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

blairtech.com

DNS Records

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Hosting & Network

blairtech.com runs on AS399566, with email via Google Workspace.

Hosting network
AS399566AS399566
Managed DNS
Self-hosted / other
Email
Google Workspace
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 7,046 other sites on AS399566. Stable here since we started watching (Nov 14, 2026).

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

DNS Records for blairtech.com

HostnameTypeTTLPriorityContent
blairtech.comA063.141.128.13
blairtech.comMX010ALT4.ASPMX.L.GOOGLE.com
blairtech.comMX05ALT2.ASPMX.L.GOOGLE.com
blairtech.comMX010ALT3.ASPMX.L.GOOGLE.com
blairtech.comMX01ASPMX.L.GOOGLE.com
blairtech.comMX05ALT1.ASPMX.L.GOOGLE.com
blairtech.comNS0ns3.bigcommerce.com
blairtech.comNS0ns2.bigcommerce.com
blairtech.comNS0ns1.bigcommerce.com
blairtech.comTXT0google-site-verification=5zGSIZG9gIQ1YQ-4xqbTMwc5aGPcFmZRE0UL5Knt1pA
blairtech.comTXT0google-site-verification=sTI1E_U6Eb7ZPpqZPk4bHWVOoqKKGZm6gZbIVU7uLZs
blairtech.comTXT0ahrefs-site-verification_21e2a66e5bc78d73e3949ffadda97ac04b78e89cdb415100128dc83bd6746104
blairtech.comTXT0MS=ms88940166
blairtech.comTXT0klaviyo-site-verification=YkXQup
blairtech.comTXT0v=spf1 +a +mx include:_spf.bigcommerce.com include:7690891.spf06.hubspotemail.net include:_spf.google.com ~all
blairtech.comTXT0google-site-verification=_oQ31uPVdJHwhkvxAqrd7UDv-Pn3wD0vFGG4lNXAuio
blairtech.comSOA10800ns1.bigcommerce.com serverops.bigcommerce.com 2026090205 10800 3600 604800 10800
www.blairtech.comCNAME0blairtech.com
www.blairtech.comA063.141.128.13
www.blairtech.comNS0ns1.bigcommerce.com
www.blairtech.comNS0ns2.bigcommerce.com
www.blairtech.comNS0ns3.bigcommerce.com
www.blairtech.comMX010ALT3.ASPMX.L.GOOGLE.com
www.blairtech.comMX010ALT4.ASPMX.L.GOOGLE.com
www.blairtech.comMX01ASPMX.L.GOOGLE.com
www.blairtech.comMX05ALT1.ASPMX.L.GOOGLE.com
www.blairtech.comMX05ALT2.ASPMX.L.GOOGLE.com
www.blairtech.comSOA10800ns1.bigcommerce.com serverops.bigcommerce.com 2026090205 10800 3600 604800 10800
www.blairtech.comTXT0v=spf1 +a +mx include:_spf.bigcommerce.com include:7690891.spf06.hubspotemail.net include:_spf.google.com ~all
www.blairtech.comTXT0ahrefs-site-verification_21e2a66e5bc78d73e3949ffadda97ac04b78e89cdb415100128dc83bd6746104
www.blairtech.comTXT0google-site-verification=_oQ31uPVdJHwhkvxAqrd7UDv-Pn3wD0vFGG4lNXAuio
www.blairtech.comTXT0MS=ms88940166
www.blairtech.comTXT0klaviyo-site-verification=YkXQup
www.blairtech.comTXT0google-site-verification=sTI1E_U6Eb7ZPpqZPk4bHWVOoqKKGZm6gZbIVU7uLZs
www.blairtech.comTXT0google-site-verification=5zGSIZG9gIQ1YQ-4xqbTMwc5aGPcFmZRE0UL5Knt1pA

Get alerted the moment blairtech.com's DNS changes

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DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

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, CNAME, TXT 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