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tst-cfexpress.com

DNS Records

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Hosting & Network

tst-cfexpress.com runs on AS577, with DNS by Azure DNS and email via Google Workspace.

Hosting network
AS577AS577
Managed DNS
Azure DNS
Email
Google Workspace
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 3,729 other sites on AS577. Stable here since we started watching (Oct 2, 2026).

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

DNS Records for tst-cfexpress.com

HostnameTypeTTLPriorityContent
tst-cfexpress.comNS0ns51.constellix.net
tst-cfexpress.comNS0ns4-04.azure-dns.info
tst-cfexpress.comNS0ns11.constellix.com
tst-cfexpress.comNS0ns61.constellix.net
tst-cfexpress.comNS0ns31.constellix.com
tst-cfexpress.comNS0ns21.constellix.com
tst-cfexpress.comNS0ns41.constellix.net
tst-cfexpress.comNS0ns2-04.azure-dns.net
tst-cfexpress.comNS0ns1-04.azure-dns.com
tst-cfexpress.comNS0ns3-04.azure-dns.org
tst-cfexpress.comSOA180ns11.constellix.com dns.constellix.com 2015010242 43200 3600 1209600 180
tst-cfexpress.comMX020alt2.aspmx.l.google.com
tst-cfexpress.comMX030alt4.aspmx.l.google.com
tst-cfexpress.comMX020alt1.aspmx.l.google.com
tst-cfexpress.comMX010aspmx.l.google.com
tst-cfexpress.comMX030alt3.aspmx.l.google.com
tst-cfexpress.comA0207.35.166.211
tst-cfexpress.comTXT0v=spf1 ip4:207.35.166.237 ip4:216.186.203.83 ip4:149.72.139.36 ip4:167.89.8.84 ip4:205.236.110.120 ip4:205.236.113.10 ip4:205.236.110.88 include:_spf.google.com include:spf_c.oraclecloud.com ip4:149.72.68.188 -all
tst-cfexpress.comTXT0duo_sso_verification=Hk5UVIUKul8reosPnVrrvpGNWGx6Bqtg52iKgLn6U3CyrBJtiu9p0YrwHlnZCEmz
tst-cfexpress.comTXT0MS=87A7EA216B9045F97CB9BA7B8443A3DB6E39C613
tst-cfexpress.comTXT0r25rlb9ltuji6qhjqfmo8tp318
tst-cfexpress.comTXT0atlassian-domain-verification=vU/eiUxaM3zlBIkBYL1JhILMP0bOCAMwV2P19xZcifMGS1ljiwYXRtdIvFZ2aoY2
tst-cfexpress.comTXT0RFTPD8P5PITRTGOFPV9O1HS1KR
tst-cfexpress.comTXT0google-site-verification=Q_B_sh70MoaubzhZS9x5Bd5zcmMzk_Al-J9Z7WSgJ70
tst-cfexpress.comTXT0cursor-domain-verification-4m3nyh=Ggicje0JlQasqlvbY70qJxl7K
tst-cfexpress.comTXT04um5bcpfqu5gb7pj3e2b4vuug7
tst-cfexpress.comTXT09rlc5g6q5o6dubmukelnvpv79l
tst-cfexpress.comTXT0google-site-verification=ghHlAC7NYb7y39S2bh6J8vIb87i8a7LSdQ_OgF-BwQY
tst-cfexpress.comTXT0smartsheet-site-validation=bZoTFd2EU29DXoh3BmgUo_tnmBCyvE_R
tst-cfexpress.comTXT0google-site-verification=0Ji6J6einckqlSHN1Wd3HtK7KmwBwW0SXgXUHRS5Jl8
www.tst-cfexpress.comA0207.35.166.211

Get alerted the moment tst-cfexpress.com's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch tst-cfexpress.com continuously, notifying you the moment anything moves across all three signals:

Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

DNS changes

We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

TLS certificate

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

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Beta

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