DNS Record Lookup

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

jbarrow.com

DNS Records

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Hosting & Network

jbarrow.com is hosted on Squarespace, served over Squarespace, with DNS by Azure DNS and email via Microsoft 365.

Platform
Squarespace
Hosting network
SquarespaceAS53831Squarespace
Managed DNS
Azure DNS
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 540,600 other sites on Squarespace. Stable here since we started watching (Nov 2, 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 jbarrow.com

HostnameTypeTTLPriorityContent
jbarrow.comA0198.185.159.145
jbarrow.comA0198.185.159.144
jbarrow.comA0198.49.23.145
jbarrow.comA0198.49.23.144
jbarrow.comSOA300ns1-02.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
jbarrow.comMX0jbarrow-com.mail.protection.outlook.com
jbarrow.comTXT0MS=ms68702668
jbarrow.comTXT0anthropic-domain-verification-xk0j92=I8bWjWMBQntz3RfPV4RhE8J28
jbarrow.comTXT0v=spf1 include:_u.jbarrow.com._spf.smart.ondmarc.com ~all
jbarrow.comTXT0no4m6dfkdfbu9pan4ggb6r6cbe
jbarrow.comTXT0atlassian-domain-verification=Tgl1lQKnxC2J2vXhG5cG5aOfFQOa4nn2iYzhn4j6kPhwHYjauOY0iimRdWYBOkUO
jbarrow.comNS0ns1-02.azure-dns.com
jbarrow.comNS0ns2-02.azure-dns.net
jbarrow.comNS0ns4-02.azure-dns.info
jbarrow.comNS0ns3-02.azure-dns.org
www.jbarrow.comA0198.49.23.145
www.jbarrow.comA0198.185.159.144
www.jbarrow.comA0198.49.23.144
www.jbarrow.comA0198.185.159.145
www.jbarrow.comCNAME0ext-sq.squarespace.com

Get alerted the moment jbarrow.com's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch jbarrow.com 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