defense.gov
The domain defense.gov answers at IP address 184.31.70.235. The domain DNS is managed by Akamai, which decides where each subdomain points. This domain declares no mail servers, so it cannot receive mail in its own name. It also publishes 3 TXT records, used to verify domain ownership with external services and to configure mail security through SPF, DKIM and DMARC.
A A records
- 184.31.70.235 20s
AAAA AAAA records
NS NS records
- ns1-116.akam.net 300s
- usc5.akam.net 300s
- asia2.akam.net 300s
- use2.akam.net 300s
- eur6.akam.net 300s
- use9.akam.net 300s
- ns1-95.akam.net 300s
- asia3.akam.net 300s
TXT TXT records
- 237m4pp8wk4z3xj0khf0pfd51jpt9ykf 300s
- v=spf1 mx ip4:52.222.29.245/32 include:_spf.google.com -all 300s
- google-site-verification=6dXp_kwBjmZhtI9uU0HORAv6_LGaxSlnkyozKqpbg_w 300s
SOA SOA records
- hadar.dma.mil 300s
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 11 hours ago.