usps.com
The domain usps.com answers at IP address 56.0.134.100. Mail for usps.com goes through 2 servers; the highest priority one is mxa-0038fd02.gslb.gpphosted.com. It also publishes 11 TXT records, used to verify domain ownership with external services and to configure mail security through SPF, DKIM and DMARC.
A A records
- 56.0.134.100 86s
MX MX records
NS NS records
- n2-a9.aka-ns.net 18698s
- n2-a1.aka-ns.net 18698s
- n2-a28.aka-ns.net 18698s
- n2-a8.aka-ns.net 18698s
- n2-a22.aka-ns.net 18698s
- n2-a13.aka-ns.net 18698s
TXT TXT records
- U0S4P86940 3600s
- t5cmxmtc9bsyn3lnh9cp61w7zl6p9dmh 3600s
- wbbcfpqr2lfkgls6hh8gtxrn3y16p7yx 3600s
- MS=891EBC03C14DB5081F9801A66F922A606978EBD3 3600s
- 5gnbvs23tq9vmq20zmtgsydzs39qpksb 3600s
- xh9xzqypj83py3z3049hr39d5m75sffn 3600s
- m8gzt1kxn0b8hm22m2154p7dgkwrqllc 3600s
- v=spf1 ip4:56.0.0.0/16 -all 3600s
- apple-domain-verification=1mTpTvcYUbpLD2DCGn6S7e8E7GNEuCbLmsnOVoINlXk 3600s
- google-site-verification=g8v2m4CGzjzeR7BlXEWdkPw_Vee3KLd5Msu1oxq9X4Y 3600s
- MS=ms75843013 3600s
SOA SOA records
- a1-56.akam.net 3600s
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 4 hours ago.