www.cdc.gov
Updated:
2025-06-12 19:25:35 UTC (216 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 20250613195920 20250611175920 35496 gov. /74HmJXHYSfYpjLIZs96EtUXWMIH6QcW QzgqnjHazyzeMxSB1fnBbxaYvNIbRJKq j3bsoXvkrqQHhaGs4C2pVQ== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250613195920 20250611175920 35496 gov. lpip6lzTaZkSkSHwNk9qq/LdfBlzzz4G mMRIG2/3BkS4fJ9naXfasRRpo5NJvhcu xAd+ul1Q+KqLQfDEX3EFbg== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250613195920 20250611175920 35496 gov. wLcILPNUpdDbdjr09UlpyfAiiakADGdx dcwjZcJu9LCUDocWl10dYX3AUoBznsaN YlbG0kUfFhq60axC4GLDDg== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250613195920 20250611175920 35496 gov. uokGQC3f93noEx8prExsfza3jsopi1+W 1F3O1zwrPFuthaVCY/Du8x57garT+kE+ Ma8Hko6YByy6SYyIdK1tYA== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250613195920 20250611175920 35496 gov. 2XSdTBxJI4DKz3lDDIavT4F6qBY7gmD1 S2SAVSfwldndO2rZvzSzCUBeUNOBoNqM ZDsJ8MSHJZyBdiGPr55Bwg== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250613195920 20250611175920 35496 gov. cQEdQNV4+pOC99hyUSDRdHyBQtmD7x7K BkUHJCOAJ0vRHT/QrYnprLZgRrLntpae w8dWTT8q4dV+/JgAWk9SIw== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250613195920 20250611175920 35496 gov. ZNfnim/NLM+TBqxtVeaeXFHwk6PlruGB m9pdAiH5eBeFpAeLroCuysdpAXZpJ5H4 CwPyCxbjslTzfArfq8YpBQ== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250613195920 20250611175920 35496 gov. Qo0sFFjd19lXYf6WYMmLIyoVHtdtUWwp 4THpr6HHvlAIRnID0qR8rio2txH9dFjl lYUD1gBz8QC/W3ovSWvvQw== | 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 | 193 | 192 | 194 | 192 | 194 | 194 | 194 | 193 | |||
| Response time (ms) | OK | 64 | 66 | 65 | 67 | 66 | 63 | 47 | 64 | |||
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 rF6JyHbYI2ii0SamDTSjKRxAaBLr+BwO IZW8nlk6bRsH295s4eS9pTs3fbjnXTPw 8jxctUkN2/BfEI5K6Ddxuw== ; key tag = 38012
256 3 13 8EdwmQ7ZmndnhoXriVDrIuPza3vyYG6b b40b5tlzvaKZgXjKL14XjsFkacoLRL4u jwYNPTIHIbFfd3GjRMEN4w== ; key tag = 42159
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 20250614202338 20250611192338 16306 cdc.gov. 7VYVSGxuTO0dd2BaptnUem24V58zsILz BbZ6oG51diQllBoMc5alQ5CzdjEY88aO hNpYUmyWKUhmQy2V0yC+SA== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 4/0/1 | 4/0/1 | 4/0/1 | 4/0/1 | 4/0/1 | 4/0/1 | 4/0/1 | 4/0/1 | 4/0/1 | 4/0/1 | 4/0/1 | 4/0/1 | |||
| Response size (bytes) | OK | 379 | 379 | 379 | 379 | 379 | 379 | 379 | 379 | 379 | 379 | 379 | 379 | |||
| Response time (ms) | OK | 55 | 207 | 55 | 129 | 56 | 132 | 206 | 205 | 206 | 206 | 205 | 206 | |||
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 20250614202338 20250611192338 38012 cdc.gov. mGGyGlLtDTJR95PhQgwGt6EirCh+8dXl sha4G9K6BU6Od+9d+iyxj2OT8XZhVZPm gO6FTzqLMBwo1xedFzb7TQ== | 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 | 3 | 110 | 2 | 107 | 3 | 104 | 137 | 142 | 119 | 113 | 119 | 116 | |||
Responses for www.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) | |||||
| www.cdc.gov | 20 | A |
104.100.52.30 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 20 | RRSIG | A 13 3 20 20250614202338 20250611192338 38012 cdc.gov. uNu6E6HkmqZQ5+qZPg34m35RD4fGjqss Q2k0b3hudgKXcegMfUkvkODkczkNJvNv EZhJXMSJNMC1bhpxSR67SA== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 3 20 20250614202338 20250611192338 38012 cdc.gov. nT887WwchqzybxPyzl+1uK9X3W4l51FL ltmqPq68wMRla+8WZhESztvDcm4LO0ge HnUicXlpCk+N+dvdgSKm9A== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 3 20 20250614202338 20250611192338 38012 cdc.gov. koGB49DaKHXZNhTFpDPeC8bXtCNtWKR2 t0SyD05l7sush1L+x+FT+Osu6DVMAsfo 3P5adJggp+21maJofJ2Fsg== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 3 20 20250614202338 20250611192338 38012 cdc.gov. nKz+xu5gyAZ7cun7v8hflsqI3wUYmsl/ shmzOHQbZsKb8hVDmRkadu4sYppj2HUc qa2Y9QVdjieSdAfKIoio8Q== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 3 20 20250614202338 20250611192338 38012 cdc.gov. D5p9zM9KL1c1aSspkQaTySpnWMMToWAO 4ogXe4IuOYa8e62RQM8tKBJ3fVFGPhyV szznoaqoOHHWR5cMT+6MSg== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 3 20 20250614202338 20250611192338 38012 cdc.gov. pUzJTJau8S3ujE0lZVygs9wVvocdpx5U GlnbqzL9Pr6/Bl4k4e32q47QsCPtHFbN K0PM4VyL3/V37OKQgI9Jfg== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 3 20 20250614202338 20250611192338 38012 cdc.gov. QFe3tiYUL0XjSeLXoUNhl/Vkjr/8ALjY HInHeIX88ZiQ2LnriynvCIrQ27eVrnVu /RxXQODbMoDUljUHj2rhwQ== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 3 20 20250614202338 20250611192338 38012 cdc.gov. 3N5ca09O5wxR4h6EruocwPjE09x9m5ey wjZgzaLxFUQK92vyCluGIa5ndAfnIobe OUIJDPhEqP/yqSr8fGASMg== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 3 20 20250614202338 20250611192338 38012 cdc.gov. UG0bb6oY0i7SyGit0Tp4S1UZ2dVAc3mh a3h9c8IR1jami5uunqy1FOxPVWg8G9FJ zTn9qcXbQ6J4IljOVCXflw== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 3 20 20250614202338 20250611192338 38012 cdc.gov. LgPBo00Ff8G7lifs3WMpd3IvR26Q23tx SlTpv3FQSabm0sAG4Mg+kB9HBUiFFZ/J zp0jMELOHOw6Y7qlcB29Pg== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 3 20 20250614202338 20250611192338 38012 cdc.gov. PbQ4/5Ln9owbs2DoEjnL2c5If6Kv6kwi 82xVHv/s07i9eQiUn9JpYHrVfti3sW9q gD3wW0ozt5Movgs+4K8TOg== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 3 20 20250614202338 20250611192338 38012 cdc.gov. 04E8k2rm/0v8hFF3/a+R6mdqK7eQEMyx w6ZspI/ctFkWhfJji5ShJwXJs3B093Kn lTg1LQtkhYQCVSDs+SR+0A== | 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 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | |||
| Response size (bytes) | OK | 159 | 159 | 159 | 159 | 159 | 159 | 159 | 159 | 159 | 159 | 159 | 159 | |||
| Response time (ms) | OK | 3 | 106 | 2 | 107 | 4 | 102 | 139 | 139 | 114 | 112 | 110 | 113 | |||
Responses for www.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) | |||||
| www.cdc.gov | 20 | AAAA |
2600:1406:2e00:786::2461
2600:1406:2e00:79d::2461 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 20 | RRSIG | AAAA 13 3 20 20250614202338 20250611192338 38012 cdc.gov. CxqzRO6HzHE5gzL9+6edyq3UzJSvPOgc EE0RMzB4/Nziizgy3PYhT+R8NcLcglQF eL9gbo9WINAUsRrvmS45MQ== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 3 20 20250614202338 20250611192338 38012 cdc.gov. v0RZVOp3ieytpktBG8V87p+buuf0v5tz WN2moJ/PCijhN8QRtzwuAz4Qb8/xQKpF yr5W0AwXops6Yx0Jmb72Dw== | VALID | Y | Y | |||||||||||
| 20 | RRSIG | AAAA 13 3 20 20250614202338 20250611192338 38012 cdc.gov. Oj7yU0lBkRgSQc7uWisbbe7lTDeRkWbz Ae2DAuIqlAIrF+3uRVc4qntzA8EBQ1tf RDMxMjywVpjB2Z6DfaKkPA== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 3 20 20250614202338 20250611192338 38012 cdc.gov. ZUqxk9DAOmOEzM1wTkyfG5NSR2+yz6Rt gFwr8TE7EFJ/dDOFQRgjTutquWogtUe0 YNFhsjlsFLFpoeBECNde2A== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 3 20 20250614202338 20250611192338 38012 cdc.gov. CUMhEng69BQRN163HvHYQuCxEZOxAnzY atSpDuhQqEU5JqFQzaziVao1IhASZj/V RxPGMkCC1dWv7T54Ij4ENw== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 3 20 20250614202338 20250611192338 38012 cdc.gov. RIK9C4TbuHj1F5Z+pLfP0jAezQ3NUNOC PaLL4skQQkbMq739Dyz9dEDVOcT7WRRQ Q8Q6PYlof3I18V7cLHZU5w== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 3 20 20250614202338 20250611192338 38012 cdc.gov. b9xO0PaMXU2G0bp1Tqm/j6g9XAmGa0Us vgN8+a2UyPAuC2MhyRUYELBgDbWjsXEk qkjPS2RKC4rBBXL8lCslPA== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 3 20 20250614202338 20250611192338 38012 cdc.gov. BOvIZ+plinCDo9XmIAJgWjagAIQ/zJb+ THSK5pVjE4u7gnjB0obLRcBkVqmUSm5N 4SCtbrBeLpq1XdkZzaHKQQ== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 3 20 20250614202338 20250611192338 38012 cdc.gov. ku6IcmJmJrB//BbNFsITAx+bRh4BDnfw xOt74906TlgmDvCBTaPh9O+zzOUwigZR nrU/qhyHQXIn4J5HQc1cQA== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 3 20 20250614202338 20250611192338 38012 cdc.gov. e090f3PRBHrtmkEEjZmXtUnBGIRGocJy GZ1QiB+PW5BjUFUrIEGhPBCG5LVwon+0 ALKoIrzdFKax+f1JtlWVZQ== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 3 20 20250614202338 20250611192338 38012 cdc.gov. G4NH0f1RZ7MSJF3UElpz4wH15Y10FaPl AfBZIOAZ69tW1IqccaVmeL3UGvc67KLU XazFBjeMZK43FN0GXZBz2w== | 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 | 199 | 199 | 199 | 199 | 199 | 199 | 199 | 199 | 199 | 199 | 199 | 199 | |||
| Response time (ms) | OK | 6 | 118 | 5 | 105 | 7 | 107 | 139 | 136 | 115 | 114 | 117 | 109 | |||
