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cdrv.ca

DNS Records

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Hosting & Network

cdrv.ca runs on AS376.

Hosting network
AS376AS376
Managed DNS
Self-hosted / other
Email
None
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 343 other sites on AS376. Stable here since we started watching (Aug 3, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to cdrv.ca.

DNS Records for cdrv.ca

HostnameTypeTTLPriorityContent
cdrv.caA0132.210.238.147
cdrv.caNS0ns1.zonerisq.ca
cdrv.caNS0ns2.zonerisq.ca
cdrv.caSOA3600ns1.zonerisq.ca modif-dns-sti.listes.usherbrooke.ca 517155752 1200 180 1209600 3600
cdrv.caTXT0d1ttm1tg102ql9luka1gpdfb7h
cdrv.caTXT0google-site-verification=RRz6UOaE4L3K0-YCc8W2SXKcdfjGNURd5-5b42xiypo
www.cdrv.caNS0ns1.zonerisq.ca
www.cdrv.caNS0ns2.zonerisq.ca
www.cdrv.caCNAME0cdrv.ca
www.cdrv.caTXT0google-site-verification=RRz6UOaE4L3K0-YCc8W2SXKcdfjGNURd5-5b42xiypo
www.cdrv.caTXT0d1ttm1tg102ql9luka1gpdfb7h
www.cdrv.caSOA3600ns1.zonerisq.ca modif-dns-sti.listes.usherbrooke.ca 517155752 1200 180 1209600 3600
www.cdrv.caA0132.210.238.147

Get alerted the moment cdrv.ca's DNS changes

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