DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

Hosting & Network

tjhsst.edu runs on AS3140, with email configured.

Hosting network
AS3140AS3140
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 2 other sites on AS3140. Stable here since we started watching (Jul 15, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for tjhsst.edu

HostnameTypeTTLPriorityContent
tjhsst.eduMX010mail.tjhsst.edu
tjhsst.eduA0198.38.18.202
tjhsst.eduNS0ipa1.tjhsst.edu
tjhsst.eduNS0ns2.tjhsst.edu
tjhsst.eduNS0ns1.tjhsst.edu
tjhsst.eduNS0ns.uu.net
tjhsst.eduNS0ipa2.tjhsst.edu
tjhsst.eduSOA86400ns1.tjhsst.edu hostmaster.tjhsst.edu 1789585244 3600 600 1209600 86400
tjhsst.eduTXT0google-site-verification=i394BjKZQeaYfVLNXNFAHWw4MVJCwpEJN-5CSK-KOE8
tjhsst.eduTXT0v=spf1 ip4:198.38.16.130 ip4:198.38.16.131 ip6:2001:468:cc0:1600::130 ip6:2001:468:cc0:1600::131 -all
tjhsst.eduTXT0DirectFedAuthUrl=https://sso.tjhsst.edu/auth/realms/csl/protocol/saml
tjhsst.eduTXT0MS=44859B1E40D11E2BB4B402628E60F3D643705748
tjhsst.eduTXT0google-site-verification=Nzj_a1s67WcehVdvFOO6ktj515HpomG4ZrhBhGzEhYw
tjhsst.eduTXT0DirectFedAuthUrl=tjhsst.edu
tjhsst.eduTXT0google-site-verification=SUWSehjMKZ9NLcRML0RnVueT2BbOUt8ygLnYn7xGFVw
tjhsst.eduTXT0google-site-verification=bJuU1iPhNNIQwWD6pJXRL7DbqUS4tkywKUorOI3LIPY
tjhsst.eduTXT0google-site-verification=F3CMYM56kaGTxwCPF3C-_BQFSeaQ8UTGq9BDaOWSXFQ
tjhsst.eduAAAA02001:468:cc0:1802::202
www.tjhsst.eduA0198.38.18.202
www.tjhsst.eduAAAA02001:468:cc0:1802::202
www.tjhsst.eduTXT0google-site-verification=F3CMYM56kaGTxwCPF3C-_BQFSeaQ8UTGq9BDaOWSXFQ
www.tjhsst.eduMX010mail.tjhsst.edu

Get alerted the moment tjhsst.edu's DNS changes

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Uptime

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DNS changes

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TLS certificate

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About DNS Records

DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:

  • SOA (Start of Authority) - Contains administrative information about the zone
  • NS (Nameserver) - Specifies authoritative nameservers for the domain
  • A (Address) - Maps a domain to an IPv4 address
  • AAAA - Maps a domain to an IPv6 address
  • CNAME (Canonical Name) - Creates an alias pointing to another domain
  • MX (Mail Exchange) - Specifies mail servers for the domain