supremecourt.gov
The domain supremecourt.gov answers at IP address 2.20.143.80. The domain DNS is managed by Akamai, which decides where each subdomain points. Mail for supremecourt.gov goes through 2 servers; the highest priority one is smtpgwa.supremecourt.gov. It also publishes 1 TXT records, used to verify domain ownership with external services and to configure mail security through SPF, DKIM and DMARC.
A A records
- 2.20.143.80 20s
- 2.20.142.57 20s
MX MX records
- 5 smtpgwa.supremecourt.gov 10s
- 10 smtpgwb.supremecourt.gov 10s
NS NS records
- eur5.akam.net 10s
- usw1.akam.net 10s
- ns1-216.akam.net 10s
- eur2.akam.net 10s
- usc5.akam.net 10s
- ns1-62.akam.net 10s
- usw2.akam.net 10s
- eur4.akam.net 10s
TXT TXT records
- v=spf1 mx ~all 3600s
SOA SOA records
- usc5.akam.net 10s
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 6 hours ago.