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tlcas.org

DNS Records

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Hosting & Network

tlcas.org is hosted on Squarespace, served over Squarespace, with DNS by NS1 and email via Google Workspace.

Platform
Squarespace
Hosting network
SquarespaceAS53831Squarespace
Managed DNS
NS1
Email
Google Workspace
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 533,400 other sites on Squarespace. Stable here since we started watching (Oct 30, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to ext-sq.squarespace.com.

DNS Records for tlcas.org

HostnameTypeTTLPriorityContent
tlcas.orgMX040aspmx2.googlemail.com
tlcas.orgMX030alt2.aspmx.l.google.com
tlcas.orgMX010aspmx.l.google.com
tlcas.orgMX050aspmx3.googlemail.com
tlcas.orgMX020alt1.aspmx.l.google.com
tlcas.orgA0198.49.23.144
tlcas.orgA0198.49.23.145
tlcas.orgA0198.185.159.144
tlcas.orgA0198.185.159.145
tlcas.orgSOA3600dns1.p08.nsone.net hostmaster.nsone.net 1579716353 43200 7200 1209600 3600
tlcas.orgNS0ns04.squarespacedns.com
tlcas.orgNS0dns2.p01.nsone.net
tlcas.orgNS0dns4.p01.nsone.net
tlcas.orgNS0dns3.p01.nsone.net
tlcas.orgNS0dns1.p01.nsone.net
tlcas.orgNS0ns03.squarespacedns.com
tlcas.orgNS0ns01.squarespacedns.com
tlcas.orgNS0ns02.squarespacedns.com
tlcas.orgTXT0google-site-verification=rGuuDnuXiVtN57UbzfP2DaEBBv5C7fC9Y7IOvHCU0Kk
tlcas.orgTXT0MS=ms66882045
tlcas.orgTXT0google-site-verification=0LmIgI0zPvte5zLgHRfs5K8i5a4a1fx07oD1n1Vfnno
tlcas.orgTXT0v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCPkUPQ+okU1pM4rAVChYTQh/YeTMCpSvURHGRuCyyUzuNHw9QOcBlKhBGZiWbYqOQYUtAPI0o9DQTUv5Q7ZBCB5UvxXLHh+9iTzV9OfWwxH/oNrYKkyOQXuFiXkko6uAdkjODiGlU02L4EXlEdKjyGhn3F+9+6xmmGnQxLIVkfyQIDAQAB
tlcas.orgTXT0google-site-verification=rJqCVPM8xVbxVNXv_bYZ166GR3pe1XolCoG4XiRVrkw
tlcas.orgTXT0v=spf1 include:_spf.google.com ~all
www.tlcas.orgCNAME0ext-sq.squarespace.com
www.tlcas.orgA0198.185.159.144
www.tlcas.orgA0198.49.23.144
www.tlcas.orgA0198.49.23.145
www.tlcas.orgA0198.185.159.145

Get alerted the moment tlcas.org's DNS changes

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

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