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

tcuweb.com

DNS Records

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Hosting & Network

tcuweb.com runs on AS8739, with email configured.

Hosting network
AS8739AS8739
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on AS8739. Stable here since we started watching (Jul 20, 2026).

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

DNS Records for tcuweb.com

HostnameTypeTTLPriorityContent
tcuweb.comTXT0v=spf1 a mx include:server273.smtp-spf.sureserver.com ~all
tcuweb.comMX0mail.tcuweb.com
tcuweb.comA0192.252.144.23
tcuweb.comSOA2560ns1.server273.com hostmaster.tcuweb.com 1784582145 16384 2048 1048576 2560
tcuweb.comNS0ns1.server273.com
tcuweb.comNS0ns2.server273.com
www.tcuweb.comA0192.252.144.23

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Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

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