DNS Record Lookup

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

arlingtoncu.org

DNS Records

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Hosting & Network

arlingtoncu.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 219,080 other sites on Fastly. Stable here since we started watching (Oct 27, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for arlingtoncu.org

HostnameTypeTTLPriorityContent
arlingtoncu.orgA0151.101.66.159
arlingtoncu.orgSOA300ns1-32.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
arlingtoncu.orgNS0ns2-32.azure-dns.net
arlingtoncu.orgNS0ns3-32.azure-dns.org
arlingtoncu.orgNS0ns4-32.azure-dns.info
arlingtoncu.orgNS0ns1-32.azure-dns.com
arlingtoncu.orgMX0arlingtoncu-org.mail.protection.outlook.com
arlingtoncu.orgTXT0google-site-verification=XlnYwdo01RZ03_ylsCTAovZuQ8ySWjpugf6nAMQ86TM
arlingtoncu.orgTXT0v=spf1 mx:docs-center.com include:spf.protection.outlook.com ip4:74.205.80.0/24 ip4:67.192.219.80 ip4:13.71.166.215 ip4:40.85.203.99 ip4:52.156.7.234 ip4:52.138.15.33 include:1997122.spf06.hubspotemail.net include:sendgrid.net include:spfref.jackhenry.com include:_spf.smtp.com ~all
arlingtoncu.orgTXT0docusign=6642cd5b-b76f-423d-8bf6-11c50a2491c1
arlingtoncu.orgTXT0google-site-verification=BADuJncHkqE_K0mqI8g6mMQNvpP5UCpDZMw14SobSMw
arlingtoncu.orgTXT0google-site-verification=_5zIq6ZMXgIYzc79XTT3GdEUPCiwiIL47vLHYwGjl_g
arlingtoncu.orgTXT0atlassian-domain-verification=VAK1lLzPE0uh59Q2gA2EfF5bAZmbCwkA19Cjrrh4HVEsAlnPRqM7nXFHUXRXv1x7
arlingtoncu.orgTXT0r093gj8kj11tv070ggk6lp7vf117wnbw
arlingtoncu.orgTXT0MS=ms24567085
arlingtoncu.orgTXT0AFFE-B917-8E89-F7A8-633B-492E-6396-087F
www.arlingtoncu.orgA0151.101.66.159

Get alerted the moment arlingtoncu.org'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

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DNS changes

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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