DNS Record Lookup

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

Hosting & Network

dfw13seminars.com is hosted on Squarespace, served over Squarespace, with DNS by NS1.

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

Sits alongside 4,999+ other sites on Squarespace. Stable here since we started watching (Jul 18, 2026).

DNS Records for dfw13seminars.com

HostnameTypeTTLPriorityContent
dfw13seminars.comSOA3600dns1.p04.nsone.net hostmaster.nsone.net 1478337924 43200 7200 1209600 3600
dfw13seminars.comNS0ns01.squarespacedns.com
dfw13seminars.comNS0ns03.squarespacedns.com
dfw13seminars.comNS0dns3.p04.nsone.net
dfw13seminars.comNS0dns4.p04.nsone.net
dfw13seminars.comNS0dns1.p04.nsone.net
dfw13seminars.comNS0ns04.squarespacedns.com
dfw13seminars.comNS0ns02.squarespacedns.com
dfw13seminars.comNS0dns2.p04.nsone.net
dfw13seminars.comA0198.49.23.145
www.dfw13seminars.comA0198.49.23.145
www.dfw13seminars.comA0198.185.159.145
www.dfw13seminars.comA0198.49.23.144
www.dfw13seminars.comA0198.185.159.144
www.dfw13seminars.comCNAME0ext-sq.squarespace.com

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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