DNS Record Lookup

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

Hosting & Network

oncore-encours.ca runs on AS12093.

Hosting network
AS12093AS12093
Managed DNS
Self-hosted / other
Email
None
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 108 other sites on AS12093. Stable here since we started watching (Sep 17, 2026).

DNS Records for oncore-encours.ca

HostnameTypeTTLPriorityContent
oncore-encours.caA0129.97.83.82
oncore-encours.caSOA300cn-dns-ec2-new.uwaterloo.ca hostmaster.uwaterloo.ca 120 10800 1800 2419200 300
oncore-encours.caTXT0_globalsign-domain-verification=QfUADp7j6ygPV5i7Lko3HtQzBrE5fT4Beov8LqO0jB
oncore-encours.caNS0cn-dns-ec2-new.uwaterloo.ca
oncore-encours.caNS0cn-dns-mc-new.uwaterloo.ca
oncore-encours.caNS0ext-dns-azure-a.uwaterloo.ca
www.oncore-encours.caCNAME0cel-linux-prod-lb-1.uwaterloo.ca
www.oncore-encours.caA0129.97.83.26

Get alerted the moment oncore-encours.ca's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch oncore-encours.ca 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.

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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