cdc.gov was registered with whois.dotgov.gov on 1 Jan 1985 and is hosted on AS13611 U.S. Center for Disease Control and Prevention in United States of America. We couldn't read an SSL certificate for it when we last analysed it. WOT's community rates its safety excellent (94/100).
What security vendors and the WOT community say about this domain.
What loads and tracks visitors when the homepage opens.
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We couldn't read an SSL certificate on port 443 when we last analysed cdc.gov. Refresh the analysis to check again.
Is cdc.gov’s name taken on other extensions?
Estimated visitors and engagement.
| Top countries | Share | Visits | Desktop | Mobile |
|---|---|---|---|---|
| United States | 47% | 29,809,829 | 40.8% | 59.2% |
| India | 8.1% | 5,129,593 | 7% | 93% |
| Canada | 4.8% | 3,056,275 | 24.2% | 75.8% |
| Mexico | 3.7% | 2,342,132 | 18.3% | 81.7% |
| United Kingdom | 3.7% | 2,325,960 | 29.6% | 70.4% |
Every IP address cdc.gov resolves to, and where it's hosted.
| Host | IPv4 address | TTL |
|---|---|---|
| cdc.gov | 198.246.102.49 | 86396 |
| cdc.gov | 198.246.106.49 | 86396 |
| Host | Mail server | TTL |
|---|---|---|
| cdc.gov | 10 primary.us.etp.fireeyegov.com | 300 |
| cdc.gov | 20 alt1.us.etp.fireeyegov.com | 300 |
| cdc.gov | 30 alt2.us.etp.fireeyegov.com | 300 |
| cdc.gov | 40 alt3.us.etp.fireeyegov.com | 300 |
| Host | Name server | TTL |
|---|---|---|
| cdc.gov | icdc-us-ns1.cdc.gov | 86400 |
| cdc.gov | icdc-us-ns2.cdc.gov | 86400 |
| cdc.gov | icdc-us-ns3.cdc.gov | 86400 |
| cdc.gov | ns1.cdc.gov | 86400 |
| cdc.gov | ns2.cdc.gov | 86400 |
| cdc.gov | ns3.cdc.gov | 86400 |
| Host | Text | TTL |
|---|---|---|
| cdc.gov | "268BC041572123F15C5566E5F3D88675FABCC028427B501AE228CA9BB31630D5" | 86400 |
| cdc.gov | "4FF7-1931-E8C2-912B-94CF-BCB0-806A-7442" | 86400 |
| cdc.gov | "adobe-idp-site-verification=4089552e88740d878b0400d184ab01c0b7391e6dc85796732000450e3476fc93" | 86400 |
| cdc.gov | "apple-domain-verification=VOKePKhT9MhX9zmq" | 86400 |
| cdc.gov | "atlassian-domain-verification=qjHCJ33pyZHmggxdcFDtGiegrc/iLSyVUIG0LAu1g7XW1JnMdaY8G8pbMUY1Z4hm" | 86400 |
| cdc.gov | "google-gws-recovery-domain-verification=42225222" | 86400 |
| cdc.gov | "google-site-verification=nZIK8Rc0sw4MxlgnsYseSBTdcyDXeLFR6P5FIAbgSEM" | 86400 |
| cdc.gov | "identrust_validate=B/Pm/IvNx8tLDDFRsJXBs+oweQGmx08QZ6xK0IvBQn3R" | 86400 |
| cdc.gov | "MS=ms84056562" | 86400 |
| cdc.gov | "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" | 86400 |
| cdc.gov | "v4ixju/hXVFXszYswwinkbStpHoDb361lQekI6rkjQ2DV4HHKdN/FJPvMAO88x1rTaRwf29UYwPAq6LqldNWZQ==" | 86400 |
| cdc.gov | "ZOOM_verify_yEK5MgTwT72nP5URz-eoaA" | 86400 |
| Host | Start of authority | TTL |
|---|---|---|
| cdc.gov | ns2.cdc.gov hostmaster.cdc.gov 707759235 10800 3600 604800 3600 | 3600 |
| Host | Value | TTL |
|---|---|---|
| cdc.gov | 256 3 7 AwEAAesTutzx78Ke8UThsrFmc9bjGOSy4GRi2K9MUzPIYX6DIvSAv4jHWtqysYZccNJFwlHXp5f7y19RET+yjrGNACewsZJkdkAPXZ+Xkx2dcWxDAJOMUC0OUKekgNdgUonUXcNl7jMpeXv+xvADfxvRiy4IYdFMgnjhu4wFseTMvW89 | 1113 |
| cdc.gov | 256 3 7 AwEAAesTutzx78Ke8UThsrFmc9bjGOSy4GRi2K9MUzPIYX6DIvSAv4jHWtqysYZccNJFwlHXp5f7y19RET+yjrGNACewsZJkdkAPXZ+Xkx2dcWxDAJOMUC0OUKekgNdgUonUXcNl7jMpeXv+xvADfxvRiy4IYdFMgnjhu4wFseTMvW89 | 1113 |
| cdc.gov | 257 3 7 AwEAAc8Kw6Y7AO6oMVqj5/Qf7v8esCqObItXLcKZ8WPsN2BmGJjAF2BUYj978tbdWVh3a31MdGMkT1T2gE9rqxfxJ7vSddF0LCGFnRW4MgMp0GjtdhDhAtDO/9HKwxURL8SrFGeIQHRHHciwo+n2ScTQcMKQ4wD3qbFSkJ4OKL10B7Xro/+LTwWPdyNqU5E++a+6f2kjJ6NI8Nqq8FIAws7BcoIJm6kzGLe0Rl2XW1f2X/lD6lfKZHYWY8EJoXbPcXie76Yuuw7mJ3baGZCQMHtCOtMPK9OfcV9RGwfofaq9UiH0wN+RaoQlV1vM4Xq+mWPm9Qc3nBxuXGlbh6gMGiJE5ys= | 1113 |
| cdc.gov | 257 3 7 AwEAAc8Kw6Y7AO6oMVqj5/Qf7v8esCqObItXLcKZ8WPsN2BmGJjAF2BUYj978tbdWVh3a31MdGMkT1T2gE9rqxfxJ7vSddF0LCGFnRW4MgMp0GjtdhDhAtDO/9HKwxURL8SrFGeIQHRHHciwo+n2ScTQcMKQ4wD3qbFSkJ4OKL10B7Xro/+LTwWPdyNqU5E++a+6f2kjJ6NI8Nqq8FIAws7BcoIJm6kzGLe0Rl2XW1f2X/lD6lfKZHYWY8EJoXbPcXie76Yuuw7mJ3baGZCQMHtCOtMPK9OfcV9RGwfofaq9UiH0wN+RaoQlV1vM4Xq+mWPm9Qc3nBxuXGlbh6gMGiJE5ys= | 1113 |
| cdc.gov | 257 3 7 AwEAAd6DF0xu23FOX5WvO4z+2FIO0tQq4rRaAejcfJSl7cQ8yMDXS7KCdujhW1xCj0H9oUu3fpnN0+eJxDfsd2Mb41Y+FuIZMQIBGGoG1PtKFIYTEapwHCDCkYefSCb1FLlQC0oFm5+b9RnuWs0rww5zSjFMWmLyuJPUZDr6KvlhdRDIBKnDMJ66qrJl6Gex+2Y6/4vdAoP7m4u2GuDBmTi5HBFduK86DZ7iezkd8y3g6w1h72obhmZqWNb5tFmQSrNbflr4G8gqHkpxEbLcjyGuqBMA5TqVPG04IkcHMcSmyw54EbWFZ7h0QcAPNRPrw3s4sAE7FLZUqHv07wDTsIjbnus= | 1113 |
| cdc.gov | 257 3 7 AwEAAd6DF0xu23FOX5WvO4z+2FIO0tQq4rRaAejcfJSl7cQ8yMDXS7KCdujhW1xCj0H9oUu3fpnN0+eJxDfsd2Mb41Y+FuIZMQIBGGoG1PtKFIYTEapwHCDCkYefSCb1FLlQC0oFm5+b9RnuWs0rww5zSjFMWmLyuJPUZDr6KvlhdRDIBKnDMJ66qrJl6Gex+2Y6/4vdAoP7m4u2GuDBmTi5HBFduK86DZ7iezkd8y3g6w1h72obhmZqWNb5tFmQSrNbflr4G8gqHkpxEbLcjyGuqBMA5TqVPG04IkcHMcSmyw54EbWFZ7h0QcAPNRPrw3s4sAE7FLZUqHv07wDTsIjbnus= | 1113 |
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Reviews are from CubDomain users and are separate from the security verdicts above.
Common questions, answered from this report's data.
WOT's community rates cdc.gov excellent for safety (94/100). We couldn't read an SSL certificate on it when we last analysed it. See Security →
cdc.gov is registered through whois.dotgov.gov. See WHOIS →
cdc.gov was registered on 1 Jan 1985, making it 41 years old. See Overview →
cdc.gov is served from 2 IP addresses, mainly on AS13611 U.S. Center for Disease Control and Prevention in United States of America. See Hosting →
Raw registry data for cdc.gov. May be redacted by privacy services.
% IANA WHOIS server % for more information on IANA, visit http://www.iana.org % This query returned 1 object refer: whois.dotgov.gov domain: GOV organisation: Cybersecurity and Infrastructure Security Agency address: CSD/CB – Attn: Cameron Dixon address: CISA – NGR STOP 0645 address: 1110 N. Glebe Rd. address: Arlington VA 20598-0645 address: United States of America (the) contact: administrative name: Program Manager organisation: Cybersecurity and Infrastructure Security Agency address: 4200 Wilson Blvd. address: Arlington VA 22201 address: United States of America (the) phone: +1 888 282 0870 e-mail: [email protected] contact: technical name: Registry Customer Service organisation: Verisign, Inc. address: 12061 Bluemont Way address: Reston VA 20190 address: United States of America (the) phone: +1 877 734 4688 fax-no: +1 540 301 0160 e-mail: [email protected] nserver: A.GOV-SERVERS.NET 2001:500:4431:0:0:0:2:30 69.36.157.30 nserver: B.GOV-SERVERS.NET 209.112.123.30 2620:74:27:0:0:0:2:30 nserver: C.GOV-SERVERS.NET 2620:74:28:0:0:0:2:30 69.36.153.30 nserver: D.GOV-SERVERS.NET 2620:74:29:0:0:0:2:30 81.19.194.30 ds-rdata: 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 whois: whois.dotgov.gov status: ACTIVE remarks: Registration information: http://www.dotgov.gov created: 1985-01-01 changed: 2022-05-06 source: IANA
The first response from http://www.cdc.gov, before any redirect: caching, server and policy headers.
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with cdc.gov. Data is collected independently from public sources and some figures are estimates, provided for information only.
Spam and malware blocklists for the site's IP and mail servers.
When the site first appeared, and what has changed since.
We record what changes from the next time this report is refreshed.
Found in public certificate transparency logs.
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