DNS Record Lookup

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

Hosting & Network

16thcircuit.org runs on AS11320.

Hosting network
AS11320AS11320
Managed DNS
Self-hosted / other
Email
None
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 848 other sites on AS11320. Stable here since we started watching (Jul 26, 2026).

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

DNS Records for 16thcircuit.org

HostnameTypeTTLPriorityContent
16thcircuit.orgA066.6.121.90
16thcircuit.orgNS0ns6.worldnic.com
16thcircuit.orgNS0ns5.worldnic.com
16thcircuit.orgSOA3600NS5.WORLDNIC.COM namehost.WORLDNIC.COM 126072316 10800 3600 604800 3600
16thcircuit.orgTXT0ur7jars9he0ccu97p29n68l7vs
16thcircuit.orgTXT0cisco-site-verification=f2265a8b-ba23-48ce-858c-d112a532bc47
16thcircuit.orgTXT0hjk5vv3hgt608vcfu4bugjnqf5
16thcircuit.orgTXT03nlrtsqiec53nj67aqqf723cat
16thcircuit.orgTXT0m6go6l5o45vblvuq0j62u3r3nu
16thcircuit.orgTXT0983hv1lfdg15nm59snfkq8sjiq
16thcircuit.orgTXT0uuatoae5edo2i94plnvdn0j5j3
16thcircuit.orgTXT0apple-domain-verification=yIB8mSEk6KvvYQKz
16thcircuit.orgTXT0adobe-idp-site-verification=b326e8f4-e735-473b-8d5c-f57b211a022b
www.16thcircuit.orgA066.6.121.90

What's up with DNS →

Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.

Ask about 16thcircuit.org

Beta

Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

Get alerted the moment 16thcircuit.org's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch 16thcircuit.org continuously, notifying you the moment anything moves across all three signals:

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.

Monitor DNS free

Free for your first domain: uptime, DNS, and certificate together. No credit card.

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