DNS Record Lookup

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

Hosting & Network

tisbest.org runs on Fastly, with DNS by Azure DNS and email via Microsoft 365.

Hosting network
FastlyAS54113Fastly
Managed DNS
Azure DNS
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on Fastly. Stable here since we started watching (Aug 8, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to tisbest.org.

DNS Records for tisbest.org

HostnameTypeTTLPriorityContent
tisbest.orgSOA300ns1-37.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
tisbest.orgMX0tisbest-org.mail.protection.outlook.com
tisbest.orgNS0ns4-37.azure-dns.info
tisbest.orgNS0ns2-37.azure-dns.net
tisbest.orgNS0ns3-37.azure-dns.org
tisbest.orgNS0ns1-37.azure-dns.com
tisbest.orgTXT0google-site-verification=P1n47t1MOXUxzuGYgsZ2Q3IShAQVzJm5kvEpVAxHbh0
tisbest.orgTXT0v=verifydomain MS=8254174
tisbest.orgTXT0prodtisbest.azurewebsites.net
tisbest.orgTXT0v=spf1 include:spf.protection.outlook.com -all
tisbest.orgTXT0google-site-verification=NjJruTyKrIqhDVGb_B4PS4al85dAHG9Kum6dz1U75gA
tisbest.orgTXT0google-site-verification=Pw7kErAmpGWmbNhVweDhSdzMA11b0LRu7rCYE4VYDnI
tisbest.orgTXT0MS=ms91521678
tisbest.orgTXT0google-site-verification=qsXEhrZIgRZfs0cXspJwxTr1LzsoCnNuK82EmoYbjp8
tisbest.orgTXT0google-site-verification=PlaAfVTHEwmw3GUB2rNGV7NHXOk0VKa7ePKnuRNEGyg
tisbest.orgTXT0google-site-verification=YQpGTwXbmX0OFiJWLzS8eMS_MSW5YbLv_ZnKz6dF1zk
tisbest.orgTXT0google-site-verification=pH6Nk6ethS5oAEBV_G78f0XXR7pEZXducayLOrj9aBU
tisbest.orgA0151.101.66.159
www.tisbest.orgCNAME0tisbest.org
www.tisbest.orgA0151.101.66.159
www.tisbest.orgNS0ns4-37.azure-dns.info
www.tisbest.orgNS0ns1-37.azure-dns.com
www.tisbest.orgNS0ns3-37.azure-dns.org
www.tisbest.orgNS0ns2-37.azure-dns.net
www.tisbest.orgSOA300ns1-37.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
www.tisbest.orgMX0tisbest-org.mail.protection.outlook.com
www.tisbest.orgTXT0google-site-verification=NjJruTyKrIqhDVGb_B4PS4al85dAHG9Kum6dz1U75gA
www.tisbest.orgTXT0google-site-verification=Pw7kErAmpGWmbNhVweDhSdzMA11b0LRu7rCYE4VYDnI
www.tisbest.orgTXT0google-site-verification=PlaAfVTHEwmw3GUB2rNGV7NHXOk0VKa7ePKnuRNEGyg
www.tisbest.orgTXT0prodtisbest.azurewebsites.net
www.tisbest.orgTXT0google-site-verification=P1n47t1MOXUxzuGYgsZ2Q3IShAQVzJm5kvEpVAxHbh0
www.tisbest.orgTXT0google-site-verification=YQpGTwXbmX0OFiJWLzS8eMS_MSW5YbLv_ZnKz6dF1zk
www.tisbest.orgTXT0v=verifydomain MS=8254174
www.tisbest.orgTXT0google-site-verification=qsXEhrZIgRZfs0cXspJwxTr1LzsoCnNuK82EmoYbjp8
www.tisbest.orgTXT0google-site-verification=pH6Nk6ethS5oAEBV_G78f0XXR7pEZXducayLOrj9aBU
www.tisbest.orgTXT0v=spf1 include:spf.protection.outlook.com -all
www.tisbest.orgTXT0MS=ms91521678

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Beta

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

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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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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