cdc.gov
Updated:
2025-09-11 14:41:35 UTC (150 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 |
16306 13 2 9adb1520c5e3fea5b808a722ae682f9afffc71cb2d81d97da848c0d8900eddcf | OK | Y | Y | Y | Y | Y | Y | Y | Y |
| 3600 | RRSIG | DS 13 2 3600 20250912154135 20250910134135 35496 gov. syFyoN99ZQMhAZcqxUjbI2qHezcmO5tE oinP92FIN8jP4mUpBP1ENVgudxKOmZW2 q3vGX9sZUZVFgc2N44mRiA== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250912154135 20250910134135 35496 gov. AeQuQ1hrlyn5E3GiQW2xsoVU5www/Vpw /CQvaa1zRpMDBNwTKv3DdALTfjJKhwca IR/iaJEOJSdf22+yiKLOgQ== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250912154135 20250910134135 35496 gov. w0KI6ljpePjbCZz5tAfe7GpQiNfgWjRb 4EfQ6l5RfCAqtkw7suQJGIVKSzXLhznQ apO3kXwoAOseJUOejTMbcg== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250912154135 20250910134135 35496 gov. cbvzVrkR+nUDlUGsFVGEWP4YZC5HESa+ rFlar1LtExhJeCSkBDqiN8fNS60mm9FP QwG0kYL5kxtRShoq7oC3/w== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250912154135 20250910134135 35496 gov. 5bkujI+IQA6Za9VYzkFNyiwTLB2zlgV9 1NeXxmWImpjypO5d0qNSAjS7RW+jq1d7 8ihYRumCp+IAVPL9ZC9jDw== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250912154135 20250910134135 35496 gov. LRfpXL/7fJLoki23WdP3nT6eoWrH3+Y1 xW/OZrPQ6LYTSvwZeuvc3vp0KvFrJTj6 SVY32PJsa/Se3M2hn9Fddw== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250912154135 20250910134135 35496 gov. FF9/T/Nix9iQTXHO2RHUaKDf/N61dj6H WQU+rkRBWftE7uIq7/60uf4osE111Kw4 mr3cMudtwPimo8LOVdejvA== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250912154135 20250910134135 35496 gov. kgoVJK51PCWatNUTpiAvYJtn5ZX77biJ F1oDcAaCgZfMGbQpjPag5d4/DMm2z2rh osJqkCC1qOID44hFqPn4Bw== | 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 | 194 | 193 | 193 | 194 | 194 | 193 | 194 | |||
| Response time (ms) | OK | 54 | 56 | 56 | 59 | 57 | 54 | 58 | 55 | |||
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 qP+Vk2Qs5COfJMVoEYZc6C1oaNIg6vv3 PimP8sn9FF8/IZHOindOQNlGg5ZC+wnH t59ib28ZeI4leKoIDwDTSg== ; key tag = 50251
256 3 13 tEMAT36PZnSm2tG5IvLPdEyY3yDQHa5C IigjmYS7JUIRgtnPa5df2N3TPu6uJTWe 9M5raxmnBcV4H68vrizNLQ== ; key tag = 31759
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 20250913202338 20250910192338 16306 cdc.gov. 72+wM9yG8kaqZXMedd2MTL5TJiP4VCsA saxLT2xdUCPdDND4pcQsMfwVc3j/z+PH mxHXsuXwyaG24uD9mmqySQ== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| 7200 | RRSIG | DNSKEY 13 2 7200 20250913202338 20250910192338 30024 cdc.gov. D85fWz8ON5rmx7spvN0H7q6v5UPbAe9H XrfTqeAFgv79tF7icTVpY/VycyiKgxBV oCI0mRZep2mFGdn1/Tw1GA== | 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 | 65 | 224 | 65 | 152 | 67 | 154 | 223 | 273 | 224 | 221 | 221 | 223 | |||
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 20250913202338 20250910192338 31759 cdc.gov. T8C0/97+018hlzdzRsaVMg7Ke6H2j92o b3vXKwmtpviu4L/4hL0yPqfoSlAyaGbW BLngGIDpqedSuTGOGBySoA== | 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 | 124 | 16 | 106 | 12 | 108 | 163 | 254 | 120 | 109 | 115 | 118 | |||
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 | 75 | 241 | 88 | 182 | 87 | 181 | 241 | 334 | 240 | 182 | 241 | 240 | |||
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 | 86400 | A |
198.246.102.49
198.246.106.49 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 86400 | RRSIG | A 13 2 86400 20250913202338 20250910192338 31759 cdc.gov. wn/MnjkvlNeUDxG7LKUETb47MUyLEkbz veq3nKbv1FyIWzca2SqxEAUS9k9YhWmN pa/g6MZ1D2fHHNcbPudx5Q== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | 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 | 101 | 11 | 102 | 13 | 105 | 154 | 254 | 110 | 108 | 109 | 110 | |||
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 20250913202338 20250910192338 31759 cdc.gov. 7bbsgS/tTNhiAu1U4Mv65SJi9lKodS7t Vk97t7jmq438wAX9C/yk96HzRVMIVgeK KPwZE1sVvkF0dAcCx3MNcw== | 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 | 35 | 187 | 59 | 150 | 59 | 134 | 201 | 286 | 203 | 201 | 199 | 151 | |||
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) | |||||
| 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 | 45 | 135 | 44 | 136 | 45 | 136 | 187 | 269 | 187 | 186 | 136 | 187 | |||
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 20250913202338 20250910192338 31759 cdc.gov. T8C0/97+018hlzdzRsaVMg7Ke6H2j92o b3vXKwmtpviu4L/4hL0yPqfoSlAyaGbW BLngGIDpqedSuTGOGBySoA== | 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 | 124 | 16 | 106 | 12 | 108 | 163 | 254 | 120 | 109 | 115 | 118 | |||
Responses for yhx94.i4ecy.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 | 34 | 129 | 50 | 143 | 50 | 147 | 199 | 287 | 199 | 145 | 198 | 147 | |||
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 | 31 | 139 | 49 | 172 | 49 | 141 | 197 | 329 | 197 | 197 | 197 | 197 | |||
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 20250913202338 20250910192338 31759 cdc.gov. Xm8WvSP93QXKZWNAJq9rrU+idpTnJl4t PO7O6bcP8+ewn7TL1UdukoRF46G2bnK3 Vo4KlY4VrFWKjVhBx1YY+Q== | 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 | 49 | 135 | 44 | 136 | 53 | 143 | 200 | 268 | 204 | 191 | 187 | 196 | |||
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 | 57 | 148 | 53 | 144 | 60 | 148 | 209 | 272 | 210 | 209 | 209 | 209 | |||
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 20250913202338 20250910192338 31759 cdc.gov. 4cY1sI08o3VsX50tE/GmVXyX1y/UENbM YJE0mzk7fWfzwYmEcfH0JkJtYoe1QqWg CcEidpffLAUEY+LOo8L5tg== | 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 | 33 | 149 | 59 | 149 | 59 | 149 | 199 | 286 | 199 | 148 | 199 | 149 | |||
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. 746128952 10800 3600 604800 3600 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 3600 | RRSIG | SOA 13 2 3600 20250913202338 20250910192338 31759 cdc.gov. /vwwf+t9sgU9p/ekwmcp91IG8Ai4za+8 sO7ZW3QjPi7vAemH4kr13hkCi1YR/m1c gMTK+a3HXSxcaqw4xL7+Wg== | 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 | 71 | 157 | 68 | 155 | 71 | 159 | 230 | 273 | 230 | 226 | 226 | 228 | |||
