DNS Record Lookup

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

Hosting & Network

vcoe.org runs on AS54179, with email configured.

Hosting network
AS54179AS54179
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 17 other sites on AS54179. Stable here since we started watching (Aug 8, 2026).

DNS Records for vcoe.org

HostnameTypeTTLPriorityContent
vcoe.orgA0207.157.245.58
vcoe.orgSOA300astra.vcsso.net jjudd.vcoe.org 1372 86400 86400 2419200 300
vcoe.orgNS0ns1.vcoe.org
vcoe.orgNS0ns3.vcoe.org
vcoe.orgNS0ns2.vcoe.org
vcoe.orgNS0ns4.vcoe.org
vcoe.orgMX010d107580b.ess.barracudanetworks.com
vcoe.orgMX010d107580a.ess.barracudanetworks.com
vcoe.orgTXT0cisco-ci-domain-verification=45f0b50aad42007e20018725148737b1e3f35b65e81c2e5cdf6e188fdf071356
vcoe.orgTXT0_x5rf9e53dcip8gi4471hd10goz7in1w
vcoe.orgTXT0YYkeC723nsweKF+44/cQJmucC9588ZQW035Rm9+7C7Z0hygdCbHo356GAm5kUQp1qL/IIBYE2eJVNs50IbIYRA==
vcoe.orgTXT0pardot959782=a5647a75f23103bd2b7791509a6d02d5a70285211cbf76dfb172c0cb918afd56
vcoe.orgTXT0canva-site-verification=0iXdW-kusectWehnAGDgpg
vcoe.orgTXT01password-site-verification=2KB7BK2BVFCATJY2RYFR7ZAVTE
vcoe.orgTXT0v=spf1 a:cw.vcoe.org include:vcoe.net include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:_spf.salesforce.com include:_spf.psm.knowbe4.com -all
www.vcoe.orgA0207.157.223.58
www.vcoe.orgCNAME0www.gslb.vcoe.org

Get alerted the moment vcoe.org's DNS changes

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

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 vcoe.org

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