fda.gov
The domain fda.gov answers at IP address 2.20.142.42. The domain DNS is managed by Akamai, which decides where each subdomain points. Mail for fda.gov goes through 4 servers; the highest priority one is smtp8.fda.gov. It also publishes 18 TXT records, used to verify domain ownership with external services and to configure mail security through SPF, DKIM and DMARC.
A A records
- 2.20.142.42 20s
- 2.20.142.18 20s
AAAA AAAA records
MX MX records
- 10 smtp8.fda.gov 347s
- 10 smtp9.fda.gov 347s
- 10 smtp6.fda.gov 347s
- 10 smtp7.fda.gov 347s
NS NS records
- a24-66.akam.net 21600s
- a13-64.akam.net 21600s
- a7-67.akam.net 21600s
- a20-65.akam.net 21600s
- a1-242.akam.net 21600s
- a2-65.akam.net 21600s
TXT TXT records
- ZOOM_verify_vTEkbQm_QTOaBDWdXKwrAw 21600s
- identrust_validate=o4/9QHV5pc4hVjOw4+Ebgwt4DdfKspg017PqghCYCY01 21600s
- identrust_validate=c7KW+Ztf7fiYpL/1dimy5BACS/7wAWQAM+0vrb32x8qs 21600s
- dZbV+0DRySs9wEKyoyX85nwTMJN6TX7SJ4Imh+uTXak5Ps5JnMhZFfKFe8efScPW04tj7oErmE4HUwRkQiUHSw== 21600s
- v=spf1 include:_spf.fda.gov -all 21600s
- cisco-ci-domain-verification=74f9a92409e8b5db0b46652e631823388bcc0461ced801a6b1aa64912b1ec91a 21600s
- FMICzGkJO5j02YNdmENBs5kgzkmhZC/fMYTvO5fowMXe 21600s
- webexdomainverification.11G31=8411e648-086b-4727-aca0-c784ecb9827e 21600s
- jamf-site-verification=PGVYWecttOGQ2AWnehEHWQ 21600s
- amazonses:jdV8OLJfTXw9mxS1imtjFUwKFRGSek+dBX1mXWxE2Es= 21600s
- identrust_validate=zXXOEi6CQ2E8NN+fqgQ0q+KVdRi7KOa6XTwefj9zhOe6 21600s
- identrust_validate=4JTBEWb4UcAjNl/lyEYdU+hWXoNWrn9TdDN8Z3OvGSBG 21600s
- openai-domain-verification=dv-AxQqxffHhvOZOt4t4C17dZSm 21600s
- smartsheet-gov-site-validation=HsHsNQ2BWzqEo3REvnA4aHm-csXa-eHu 21600s
- identrust_validate=edYeF9sSko4LmSwlnBgRTrB7pThhnIjpbiOiWHvgvkxl 21600s
- RkQjM5mARE3LHFCQ454owCcYmNyZVV3lM3ziXSPPWtCW2/xeFfwDOYtSzHx1bO5BxQTV9hcMjMr/00cLSfQ/GA== 21600s
- identrust_validate=S0MNbkM5L+oiB5jyFKX0Hu8G0oony8eebRYByXxdxA9o 21600s
- MS=ms48783525 21600s
SOA SOA records
- ns4.fda.gov 21600s
What each record means
- A and AAAA: the server IP address, in IPv4 and IPv6.
- MX: the servers that receive the domain mail. The number is the priority; the lowest is tried first.
- NS: the name servers, which have the final say over the domain DNS.
- TXT: free text. Mostly used for SPF, DKIM and DMARC, and to verify ownership with third parties.
- TTL: how many seconds the record may be cached before asking again.
Checked 8 hours ago.