cdc.gov
Updated:
2025-09-26 14:59:08 UTC (118 days ago)
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DNS Server Responses
Responses for cdc.gov/DS
| Name | TTL | Type | Data | Status | Returned by | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a.ns.gov. (199.33.230.1) | a.ns.gov. (2001:503:ff40::1) | b.ns.gov. (199.33.231.1) | b.ns.gov. (2001:503:ff41::1) | c.ns.gov. (199.33.232.1) | c.ns.gov. (2001:503:ff42::1) | d.ns.gov. (199.33.233.1) | d.ns.gov. (2001:503:ff43::1) | |||||
| cdc.gov | 3600 | DS |
30024 13 2 b8b55ae32d127497a5e95f95f30a957a3eeafa0aca08eb08a5f4d7cd602b10de | OK | Y | Y | Y | Y | Y | Y | Y | Y |
| 3600 | RRSIG | DS 13 2 3600 20250927155907 20250925135907 35496 gov. hy0ct5+2vMGQMECpspUpAlPyZogLQ7Je TRG2wG4q3x+9vD4Mxdsvdk6uTadxmeFY nBb7OV94KR+SKo6bwcAvEw== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250927155907 20250925135907 35496 gov. HbO1UJQvbizFCGDyDUdw8M6TjEqcdU9n UBarbntuRbO+ez4fionmneV7SzMXEjEd DhbDcXEtsYBrK63yfthOUQ== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250927155907 20250925135907 35496 gov. ImrA+acFhX2ONhfgV/LA+CP/SjJCi9j0 0okTSgmvsAdAHDHMS4hL24HsbkO6/d+F FUwgCFbcFFHSz2O6bXcVwg== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250927155907 20250925135907 35496 gov. ng1e/xqrtL6hPVJr8TVzv4OnfQhMq1Bh I7P5vyn+ZdmIUXD2QX2ihp/n4Fyvt6b9 pr3IZSH8V338KurBjR8t5g== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250927155907 20250925135907 35496 gov. CAox0v1O2ZNIn9sHOeIqFM3pb2beJps+ Dapp2svjKUZAxF7HKe9CIAUb/83vEXzS 6wibJqs+ZVM069De+lRtrA== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250927155907 20250925135907 35496 gov. Bi5NeU4w8OgV8WNQnPXqWPJIlbB/BN06 xoJTsZk0Fx5zXMRoprkS2D+FB1KiyZS9 Mf8phRGRRTTu/XycfzyJFQ== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250927155907 20250925135907 35496 gov. 9mSp/oOILpaYjWgVtT+XSG5ogvgU4B4Z 8qpQpURHo40PFSc8i09GoSS10dwlL6Se h55h0pzR3p8+fXQIQEU6sA== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250927155907 20250925135907 35496 gov. +q/YCyIBc9GqxaUE/SFnYTHaILTkjcTl T5aW9WgZiHvtg8dEUPK/8GQCBe84vr0G PvqpHtXfYKZoIOvnIZnsRw== | VALID | Y | ||||||||
| RR count (Answer/Authority/Additional) | OK | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | |||
| Response size (bytes) | OK | 194 | 192 | 193 | 194 | 194 | 194 | 194 | 194 | |||
| Response time (ms) | OK | 72 | 73 | 72 | 75 | 73 | 53 | 74 | 54 | |||
Responses for cdc.gov/DNSKEY
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-43.akam.net. (193.108.91.43) | a1-43.akam.net. (2600:1401:2::2b) | a2-64.akam.net. (95.100.174.64) | a2-64.akam.net. (2600:1480:7000::40) | a28-65.akam.net. (95.100.173.65) | a28-65.akam.net. (2600:1480:d800::41) | a5-66.akam.net. (95.100.168.66) | a5-66.akam.net. (2600:1480:b000::42) | a8-67.akam.net. (2.16.40.67) | a8-67.akam.net. (2600:1403:a::43) | a9-64.akam.net. (184.85.248.64) | a9-64.akam.net. (2a02:26f0:117::40) | |||||
| cdc.gov | 7200 | DNSKEY |
256 3 13 M8an2Q8w+mJzV02wfoCo62TKmspzZiPD PXAbJximVQVdBB0samimReP6S9ZmMXRa J11aPA7s5hW1NKsliiv08g== ; key tag = 6661
256 3 13 lQhENApNEZjolmqJBjt6D91daLoKTqrd WRe5enhvdlRNHtG6carANLWA9gPdOXlz Gp4bxU8LBECpdz0SbJR5GA== ; key tag = 29187
257 3 13 eGwDerRgxfLfPuVz7NXPZxo7VCj3bdtn gGoGZ02egxIqneNqX66jf4sexast/uMz wwQod0ICtNDWZSpPNAnXFA== ; key tag = 30024
257 3 13 7DkF/9jtYzMyA74RJdKI6k77iyhzezpJ 5qp7F8HBktkgIDFEYahFeH8z95Vy5lzK 1BDlfoe8WpkiAu69619ZLQ== ; key tag = 16306 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 7200 | RRSIG | DNSKEY 13 2 7200 20250928202338 20250925192338 30024 cdc.gov. X5zcykraDeOyptej/aLwaOrCzTwFfX4K UDqRTOoS9O0LbGPfCU3O9g40+NSmcogV J+e/cH9hr8k09nXtElj9eA== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| 7200 | RRSIG | DNSKEY 13 2 7200 20250928202338 20250925192338 16306 cdc.gov. lM199dcpr2MUVAK38dct302dA4UFWlsZ BWs4zjalvKL32DDtOu7E+ocT4H0jOkFT 3JYUzZpZfxTgvIXzRRU55w== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | |||
| Response size (bytes) | OK | 562 | 562 | 562 | 562 | 562 | 562 | 562 | 562 | 562 | 562 | 562 | 562 | |||
| Response time (ms) | OK | 68 | 257 | 67 | 247 | 69 | 259 | 339 | 335 | 251 | 249 | 249 | 249 | |||
Responses for cdc.gov/NS
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-43.akam.net. (193.108.91.43) | a1-43.akam.net. (2600:1401:2::2b) | a2-64.akam.net. (95.100.174.64) | a2-64.akam.net. (2600:1480:7000::40) | a28-65.akam.net. (95.100.173.65) | a28-65.akam.net. (2600:1480:d800::41) | a5-66.akam.net. (95.100.168.66) | a5-66.akam.net. (2600:1480:b000::42) | a8-67.akam.net. (2.16.40.67) | a8-67.akam.net. (2600:1403:a::43) | a9-64.akam.net. (184.85.248.64) | a9-64.akam.net. (2a02:26f0:117::40) | |||||
| cdc.gov | 300 | NS |
a1-43.akam.net.
a2-64.akam.net.
a5-66.akam.net.
a8-67.akam.net.
a9-64.akam.net.
a28-65.akam.net. | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 300 | RRSIG | NS 13 2 300 20250928202338 20250925192338 6661 cdc.gov. PJEE1GLJLAc0zLjQ1WaswwR6vaNKQv59 RGIx70rfPL400JU1P2Z6jQgDdW/YO3Yy G1XsN16VAbKo+YK5WNtw8g== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | |||
| Response size (bytes) | OK | 268 | 268 | 268 | 268 | 268 | 268 | 268 | 268 | 268 | 268 | 268 | 268 | |||
| Response time (ms) | OK | 2 | 106 | 14 | 105 | 13 | 101 | 159 | 251 | 110 | 121 | 112 | 108 | |||
Responses for cdc.gov/CDS
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-43.akam.net. (193.108.91.43) | a1-43.akam.net. (2600:1401:2::2b) | a2-64.akam.net. (95.100.174.64) | a2-64.akam.net. (2600:1480:7000::40) | a28-65.akam.net. (95.100.173.65) | a28-65.akam.net. (2600:1480:d800::41) | a5-66.akam.net. (95.100.168.66) | a5-66.akam.net. (2600:1480:b000::42) | a8-67.akam.net. (2.16.40.67) | a8-67.akam.net. (2600:1403:a::43) | a9-64.akam.net. (184.85.248.64) | a9-64.akam.net. (2a02:26f0:117::40) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | |||
| Response size (bytes) | OK | 383 | 383 | 383 | 383 | 383 | 383 | 383 | 383 | 383 | 383 | 383 | 383 | |||
| Response time (ms) | OK | 83 | 185 | 97 | 186 | 97 | 185 | 391 | 391 | 210 | 210 | 208 | 210 | |||
Responses for cdc.gov/A
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-43.akam.net. (193.108.91.43) | a1-43.akam.net. (2600:1401:2::2b) | a2-64.akam.net. (95.100.174.64) | a2-64.akam.net. (2600:1480:7000::40) | a28-65.akam.net. (95.100.173.65) | a28-65.akam.net. (2600:1480:d800::41) | a5-66.akam.net. (95.100.168.66) | a5-66.akam.net. (2600:1480:b000::42) | a8-67.akam.net. (2.16.40.67) | a8-67.akam.net. (2600:1403:a::43) | a9-64.akam.net. (184.85.248.64) | a9-64.akam.net. (2a02:26f0:117::40) | |||||
| cdc.gov | 20 | A |
23.61.246.161
23.61.246.165 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 20 | RRSIG | A 13 2 20 20250928202338 20250925192338 6661 cdc.gov. 5sJ20cZ8/gqt4p1FgDg6D/UHENq2Uh37 UTyufRS6y9Z4kwrvf6HTnPRY1RCUo/zQ HF2EPLEbPA0UBfSEZ9ix5w== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 2 20 20250928202338 20250925192338 6661 cdc.gov. OFKEx02Rfg8BZF5Cz9ghjW/XplNhPaGg GJ9VTJBA6PATJ7xW3tpJ1buSMxQxBC/y /hPntXkOQgqEClNfOFWU+g== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 2 20 20250928202338 20250925192338 6661 cdc.gov. b1eqtQPJSSlE1VrN5uTprWfNEFVwMiBH WT3LBexl4/Tbcfa+mRRwSGR23HQsige6 0+fJVAu8N8HqqXxigyFWLg== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 2 20 20250928202338 20250925192338 6661 cdc.gov. ipqR32SvK3IdnLNwlj7vIVM0UwHtrWxi qRS6Vb4fv8z+WgumaF6TBNFDJy6yHHt/ cMPPyV+CZFJw2LVTK0eVpg== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 2 20 20250928202338 20250925192338 6661 cdc.gov. ir6w+EE0aVlSlI60mAZTrz1vL+K+GMkd o1bym+Mr6BLLrqh82zwr+hFp3nJZdJ71 ajcjG+/Oc6xGBeqQ7RoGQw== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 2 20 20250928202338 20250925192338 6661 cdc.gov. NxkMyFO7NwWiMuIPCLhVro5C0JC8EnrA oXaP8/DWSriO13bnaZ71FMxAsJsSw5Mv Hwxdn8hOLCBM/VsbzRHuZw== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 2 20 20250928202338 20250925192338 6661 cdc.gov. kdZ9hAE8L/6u0M0YXBMfKQGPTr9emCbr MkSRAgsPQtvEKATHtn/TPkQGtOYWAw61 7A8vll/frKdPKaoRqKLHxw== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 2 20 20250928202338 20250925192338 6661 cdc.gov. C3BKeHNYrAqeOXK2uiM5xYhtBTcDOqGh 0eRLEERQLTBwZgYcBwkIHK0kzmINb8Iu rj0L7QhHdGsXQeR+kG/WtA== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 2 20 20250928202338 20250925192338 6661 cdc.gov. DudtbDskiuxPLvHVj7dyg/1L0/24YdRH QRTAfOmtWdBvfXIjkkaYkRvpQ6MaK/c1 f5WVF/YsCSIYzEj8mLXmTg== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 2 20 20250928202338 20250925192338 6661 cdc.gov. zriNIZC//HddLEZl6TNUTgMhqii8xz5H hvzdaY+a/khA06KeZF1GMZu2/iEgqHLb cmYx2isyfYDCPM51U/TdRw== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 2 20 20250928202338 20250925192338 6661 cdc.gov. k/ty4qgf7g+68mT+H4oDZ0LdTvp1j/Qu +BkEKzSKo+4mS/LyTYEnCA0a5ICkdGlG 1i376hd0y0Q4ociZ8MTg/Q== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 2 20 20250928202338 20250925192338 6661 cdc.gov. yG0yR/0oSQRYEhtK/WjxN7ZEJWsbyFCT sH6yczG4j2ikcjR3aCnYLbQ88Ylgqo9+ 9ffmwIZAUa0X/xdRfuz2oA== | VALID | Y | ||||||||||||
| RR count (Answer/Authority/Additional) | OK | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | |||
| Response size (bytes) | OK | 171 | 171 | 171 | 171 | 171 | 171 | 171 | 171 | 171 | 171 | 171 | 171 | |||
| Response time (ms) | OK | 2 | 104 | 11 | 102 | 10 | 105 | 154 | 253 | 116 | 109 | 108 | 115 | |||
Responses for cdc.gov/MX
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-43.akam.net. (193.108.91.43) | a1-43.akam.net. (2600:1401:2::2b) | a2-64.akam.net. (95.100.174.64) | a2-64.akam.net. (2600:1480:7000::40) | a28-65.akam.net. (95.100.173.65) | a28-65.akam.net. (2600:1480:d800::41) | a5-66.akam.net. (95.100.168.66) | a5-66.akam.net. (2600:1480:b000::42) | a8-67.akam.net. (2.16.40.67) | a8-67.akam.net. (2600:1403:a::43) | a9-64.akam.net. (184.85.248.64) | a9-64.akam.net. (2a02:26f0:117::40) | |||||
| cdc.gov | 300 | MX |
10 primary.us.etp.fireeyegov.com.
20 alt1.us.etp.fireeyegov.com.
30 alt2.us.etp.fireeyegov.com.
40 alt3.us.etp.fireeyegov.com. | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 300 | RRSIG | MX 13 2 300 20250928202338 20250925192338 6661 cdc.gov. XXrivVpvRo6LLsoOQ52lwUcOXgCwDjnf +O7Kr+EfHGA6yF+YmIX8Kt4SYdnyBk6k ieKoFJyc9xtWISEQL2Qs6A== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | |||
| Response size (bytes) | OK | 247 | 247 | 247 | 247 | 247 | 247 | 247 | 247 | 247 | 247 | 247 | 247 | |||
| Response time (ms) | OK | 54 | 195 | 78 | 152 | 78 | 153 | 353 | 354 | 195 | 190 | 190 | 194 | |||
Responses for cdc.gov/AAAA
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-43.akam.net. (193.108.91.43) | a1-43.akam.net. (2600:1401:2::2b) | a2-64.akam.net. (95.100.174.64) | a2-64.akam.net. (2600:1480:7000::40) | a28-65.akam.net. (95.100.173.65) | a28-65.akam.net. (2600:1480:d800::41) | a5-66.akam.net. (95.100.168.66) | a5-66.akam.net. (2600:1480:b000::42) | a8-67.akam.net. (2.16.40.67) | a8-67.akam.net. (2600:1403:a::43) | a9-64.akam.net. (184.85.248.64) | a9-64.akam.net. (2a02:26f0:117::40) | |||||
| cdc.gov | 20 | AAAA |
2600:1406:2e00:28::17cb:a609
2600:1406:2e00:28::17cb:a62d | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 20 | RRSIG | AAAA 13 2 20 20250928202338 20250925192338 6661 cdc.gov. VnE/YfMHWTaGAWCFgAuBjqVdNC6K/jhf gFoL4bMczV4vOdQXKy9JwgWt6HtQ/9LG TsZyWut49TVF0nVc17S0GQ== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 2 20 20250928202338 20250925192338 6661 cdc.gov. cGWhsqQ+ryFCT+L1e4rnPouU9Ekjj93L 9GGk1k2eL3ccWaD2bxE5fcKduNUJeu59 sC7tklttK3xA2OeDOz8W6Q== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 2 20 20250928202338 20250925192338 6661 cdc.gov. Mt52lBZP+C3DaaIWQEPnj6EFRymu4nkv P99eI4cVb+ILqBwkX599GFqt2ESIjyRd MKulS0SWNU2fA7pJ/9Uz1g== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 2 20 20250928202338 20250925192338 6661 cdc.gov. un7YQYNWvM05Hrc50by1R/U9yDskwY5K iqsxnM9tf/+U91SRo1gloZeaqkcXJDz+ MaqHbiuyb5BRJBoMER+w3g== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 2 20 20250928202338 20250925192338 6661 cdc.gov. FODmy1XQmlIyhC33jXMJawAkmakPJ8Ui QcHJUh+P4bWUlXJwg0deMNDCW1oe47eG sj1CtSKT/17/W/c8okRvNQ== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 2 20 20250928202338 20250925192338 6661 cdc.gov. IRhqCoDORQvK9eKJ9eOmBIDCCXVBunvW mpObf/wErgkRSKU2XGhdohcGd88HI8CN S0E9ZF3ZpkrP1SO94Nfejg== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 2 20 20250928202338 20250925192338 6661 cdc.gov. Gs1Y1NEaw8HTSJJ1pmBS9gwjJDeOtaJG 2ypJ6uhMGftM4HlXdstATsumKPE9c6Ho q5Bso1CwkRpYQTr/hAvvGw== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 2 20 20250928202338 20250925192338 6661 cdc.gov. Entkxjr4z3LwupXqy2AxYgeHP4P25z2Z 2QceFTG7M/RaEeFcwGvcWF//KggmR4S9 pwgh1AxFAEoHQKO2bEPS9A== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 2 20 20250928202338 20250925192338 6661 cdc.gov. eRAp45DC/mpIJ7cfc9KeXYW5ooBZTWPr 8qQdC5gAENO58davhoSc0boS1eAr9wH5 S7nJA2yflKev7V+NWJaMnQ== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 2 20 20250928202338 20250925192338 6661 cdc.gov. hubh0dbVeiuk5ofSm6JrKvEhX3Am40QM IxhJZFMpi/7QlNtzkAQm71Kph9J2WKA6 ewXO25e4mQUWYJflD23csw== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 2 20 20250928202338 20250925192338 6661 cdc.gov. zjaRXsNJB03m76EsjeJo3rmBPAAln47s JbvNxt9uYN4a3bG5B/Hi+wNDPVrfBknR KD8oS2VwOFQFrXmZQfhBog== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 2 20 20250928202338 20250925192338 6661 cdc.gov. sDdfguJ+M6vaG6PH2umf+Vyd7VUpBv33 ejP5qNNXNZakhLs5kkBNV7iFA/UdnU3r v8KTO/n7H6aFbdPI1tnbQw== | VALID | Y | ||||||||||||
| RR count (Answer/Authority/Additional) | OK | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | |||
| Response size (bytes) | OK | 195 | 195 | 195 | 195 | 195 | 195 | 195 | 195 | 195 | 195 | 195 | 195 | |||
| Response time (ms) | OK | 53 | 119 | 79 | 202 | 46 | 175 | 320 | 354 | 175 | 204 | 202 | 172 | |||
Responses for cdc.gov/NS
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-43.akam.net. (193.108.91.43) | a1-43.akam.net. (2600:1401:2::2b) | a2-64.akam.net. (95.100.174.64) | a2-64.akam.net. (2600:1480:7000::40) | a28-65.akam.net. (95.100.173.65) | a28-65.akam.net. (2600:1480:d800::41) | a5-66.akam.net. (95.100.168.66) | a5-66.akam.net. (2600:1480:b000::42) | a8-67.akam.net. (2.16.40.67) | a8-67.akam.net. (2600:1403:a::43) | a9-64.akam.net. (184.85.248.64) | a9-64.akam.net. (2a02:26f0:117::40) | |||||
| cdc.gov | 300 | NS |
a1-43.akam.net.
a2-64.akam.net.
a5-66.akam.net.
a8-67.akam.net.
a9-64.akam.net.
a28-65.akam.net. | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 300 | RRSIG | NS 13 2 300 20250928202338 20250925192338 6661 cdc.gov. PJEE1GLJLAc0zLjQ1WaswwR6vaNKQv59 RGIx70rfPL400JU1P2Z6jQgDdW/YO3Yy G1XsN16VAbKo+YK5WNtw8g== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | |||
| Response size (bytes) | OK | 268 | 268 | 268 | 268 | 268 | 268 | 268 | 268 | 268 | 268 | 268 | 268 | |||
| Response time (ms) | OK | 2 | 106 | 14 | 105 | 13 | 101 | 159 | 251 | 110 | 121 | 112 | 108 | |||
Responses for cdc.gov/CDNSKEY
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-43.akam.net. (193.108.91.43) | a1-43.akam.net. (2600:1401:2::2b) | a2-64.akam.net. (95.100.174.64) | a2-64.akam.net. (2600:1480:7000::40) | a28-65.akam.net. (95.100.173.65) | a28-65.akam.net. (2600:1480:d800::41) | a5-66.akam.net. (95.100.168.66) | a5-66.akam.net. (2600:1480:b000::42) | a8-67.akam.net. (2.16.40.67) | a8-67.akam.net. (2600:1403:a::43) | a9-64.akam.net. (184.85.248.64) | a9-64.akam.net. (2a02:26f0:117::40) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | |||
| Response size (bytes) | OK | 383 | 383 | 383 | 383 | 383 | 383 | 383 | 383 | 383 | 383 | 383 | 383 | |||
| Response time (ms) | OK | 46 | 153 | 70 | 144 | 70 | 144 | 354 | 354 | 178 | 177 | 176 | 177 | |||
Responses for cdc.gov/TXT
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-43.akam.net. (193.108.91.43) | a1-43.akam.net. (2600:1401:2::2b) | a2-64.akam.net. (95.100.174.64) | a2-64.akam.net. (2600:1480:7000::40) | a28-65.akam.net. (95.100.173.65) | a28-65.akam.net. (2600:1480:d800::41) | a5-66.akam.net. (95.100.168.66) | a5-66.akam.net. (2600:1480:b000::42) | a8-67.akam.net. (2.16.40.67) | a8-67.akam.net. (2600:1403:a::43) | a9-64.akam.net. (184.85.248.64) | a9-64.akam.net. (2a02:26f0:117::40) | |||||
| cdc.gov | 3600 | TXT |
"MS=ms84056562"
"_bthbaxy8p6mr5c0o5r7pit3d25lgztb"
"_mhpeli9n9zj3rasw6wfiuch30t2sjlw"
"ZOOM_verify_yEK5MgTwT72nP5URz-eoaA"
"4FF7-1931-E8C2-912B-94CF-BCB0-806A-7442"
"apple-domain-verification=VOKePKhT9MhX9zmq"
"google-gws-recovery-domain-verification=42225222"
"amazonses:OhxI8Nxovqf1xBmhK5S9kNk7vo9XV4GmGe6LVc+ji80="
"openai-domain-verification=dv-hbgCCuVm9CpZSVXjvFPfivD5"
"identrust_validate=B/Pm/IvNx8tLDDFRsJXBs+oweQGmx08QZ6xK0IvBQn3R"
"268BC041572123F15C5566E5F3D88675FABCC028427B501AE228CA9BB31630D5"
"dtm-domain-verification=KQ1rIgUP8GpiV9mSmysS40YKtHjVrI0VF938cuCAWXQ"
"google-site-verification=GkbnFA_aF3RXaZOC3deEsrGqs0fmTXyys2hbIn1nVcM"
"google-site-verification=nZIK8Rc0sw4MxlgnsYseSBTdcyDXeLFR6P5FIAbgSEM"
"google-site-verification=qZbBdujV5kZQv_pCqV2wpfSU25odH35HQukm5ACyLNs"
"v4ixju/hXVFXszYswwinkbStpHoDb361lQekI6rkjQ2DV4HHKdN/FJPvMAO88x1rTaRwf29UYwPAq6LqldNWZQ=="
"adobe-idp-site-verification=4089552e88740d878b0400d184ab01c0b7391e6dc85796732000450e3476fc93"
"atlassian-domain-verification=qjHCJ33pyZHmggxdcFDtGiegrc/iLSyVUIG0LAu1g7XW1JnMdaY8G8pbMUY1Z4hm"
"v=spf1 ip4:51.5.72.0/24 ip4:172.81.81.38 ip4:51.4.72.0/24 ip4:51.5.80.0/27 ip4:51.4.80.0/27 ip4:172.81.81.50 ip4:172.81.82.50 ip4:63.123.152.4 ip4:40.92.0.0/15 ip4:172.81.82.79 ip4:172.81.80.64 ip4:172.81.81.39 ip4:172.81.82.87 ip4:172.81.82.88 ip4:155.95" ".96.50 ip4:155.95.86.50 ip4:23.90.98.102 ip4:124.17.27.36 ip4:149.72.0.0/16 ip4:198.21.0.0/21 ip4:50.31.32.0/19 ip4:167.89.0.0/17 ip4:68.232.140.57 ip4:68.232.140.79 include:_s0.cdc.gov -all" | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 3600 | RRSIG | TXT 13 2 3600 20250928202338 20250925192338 6661 cdc.gov. LN5cOxCVO6Iv19EZJRH/jJsS2QRGn2hL jNKC0KGPwXP6AwD/2pO8rWssm43PrFJq hw0U14zKRGI8oEToXWo17g== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 20/0/1 | 20/0/1 | 20/0/1 | 20/0/1 | 20/0/1 | 20/0/1 | 20/0/1 | 20/0/1 | 20/0/1 | 20/0/1 | 20/0/1 | 20/0/1 | |||
| Response size (bytes) | OK | 1852 | 1852 | 1852 | 1852 | 1852 | 1852 | 1852 | 1852 | 1852 | 1852 | 1852 | 1852 | |||
| Response time (ms) | OK | 50 | 119 | 46 | 176 | 50 | 217 | 320 | 320 | 201 | 180 | 176 | 181 | |||
Responses for cdc.gov/CNAME
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-43.akam.net. (193.108.91.43) | a1-43.akam.net. (2600:1401:2::2b) | a2-64.akam.net. (95.100.174.64) | a2-64.akam.net. (2600:1480:7000::40) | a28-65.akam.net. (95.100.173.65) | a28-65.akam.net. (2600:1480:d800::41) | a5-66.akam.net. (95.100.168.66) | a5-66.akam.net. (2600:1480:b000::42) | a8-67.akam.net. (2.16.40.67) | a8-67.akam.net. (2600:1403:a::43) | a9-64.akam.net. (184.85.248.64) | a9-64.akam.net. (2a02:26f0:117::40) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | |||
| Response size (bytes) | OK | 383 | 383 | 383 | 383 | 383 | 383 | 383 | 383 | 383 | 383 | 383 | 383 | |||
| Response time (ms) | OK | 58 | 229 | 58 | 226 | 61 | 229 | 332 | 332 | 228 | 227 | 227 | 228 | |||
Responses for cdc.gov/NSEC3PARAM
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-43.akam.net. (193.108.91.43) | a1-43.akam.net. (2600:1401:2::2b) | a2-64.akam.net. (95.100.174.64) | a2-64.akam.net. (2600:1480:7000::40) | a28-65.akam.net. (95.100.173.65) | a28-65.akam.net. (2600:1480:d800::41) | a5-66.akam.net. (95.100.168.66) | a5-66.akam.net. (2600:1480:b000::42) | a8-67.akam.net. (2.16.40.67) | a8-67.akam.net. (2600:1403:a::43) | a9-64.akam.net. (184.85.248.64) | a9-64.akam.net. (2a02:26f0:117::40) | |||||
| cdc.gov | 3600 | NSEC3PARAM |
1 0 0 - | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 3600 | RRSIG | NSEC3PARAM 13 2 3600 20250928202338 20250925192338 6661 cdc.gov. JSUUnqCQjiRxuzeV9GcJ1xD/XgWNdAnS ebkpeZY68vvFGryxNYNJMTpk5eloZIqR hNF61bWp9RpLOhXWCY9R7g== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | |||
| Response size (bytes) | OK | 156 | 156 | 156 | 156 | 156 | 156 | 156 | 156 | 156 | 156 | 156 | 156 | |||
| Response time (ms) | OK | 54 | 152 | 78 | 188 | 78 | 189 | 354 | 354 | 189 | 189 | 188 | 189 | |||
Responses for cuk1y.prsbh.cdc.gov/A
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-43.akam.net. (193.108.91.43) | a1-43.akam.net. (2600:1401:2::2b) | a2-64.akam.net. (95.100.174.64) | a2-64.akam.net. (2600:1480:7000::40) | a28-65.akam.net. (95.100.173.65) | a28-65.akam.net. (2600:1480:d800::41) | a5-66.akam.net. (95.100.168.66) | a5-66.akam.net. (2600:1480:b000::42) | a8-67.akam.net. (2.16.40.67) | a8-67.akam.net. (2600:1403:a::43) | a9-64.akam.net. (184.85.248.64) | a9-64.akam.net. (2a02:26f0:117::40) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | |||
| Response size (bytes) | OK | 759 | 759 | 759 | 759 | 759 | 759 | 759 | 759 | 759 | 759 | 759 | 759 | |||
| Response time (ms) | OK | 78 | 286 | 78 | 277 | 82 | 292 | 350 | 348 | 284 | 281 | 279 | 281 | |||
Responses for cdc.gov/SOA
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-43.akam.net. (193.108.91.43) | a1-43.akam.net. (2600:1401:2::2b) | a2-64.akam.net. (95.100.174.64) | a2-64.akam.net. (2600:1480:7000::40) | a28-65.akam.net. (95.100.173.65) | a28-65.akam.net. (2600:1480:d800::41) | a5-66.akam.net. (95.100.168.66) | a5-66.akam.net. (2600:1480:b000::42) | a8-67.akam.net. (2.16.40.67) | a8-67.akam.net. (2600:1403:a::43) | a9-64.akam.net. (184.85.248.64) | a9-64.akam.net. (2a02:26f0:117::40) | |||||
| cdc.gov | 3600 | SOA |
a1-43.akam.net. hostmaster.cdc.gov. 746128962 10800 3600 604800 3600 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 3600 | RRSIG | SOA 13 2 3600 20250928202338 20250925192338 6661 cdc.gov. 2pNX96OGmz8TlpOz6UFtYkPGkLsIRbkv Y7nFvO/6CPvCN5LgBhp/LmD9zp55NtXP eQhOVLpVnppgPnGJe1HRoA== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | |||
| Response size (bytes) | OK | 418 | 418 | 418 | 418 | 418 | 418 | 418 | 418 | 418 | 418 | 418 | 418 | |||
| Response time (ms) | OK | 72 | 268 | 70 | 259 | 72 | 277 | 347 | 340 | 265 | 263 | 259 | 263 | |||
