DNS Record Lookup

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

Hosting & Network

c-dev.io runs on AS214019, with email via Microsoft 365.

Hosting network
AS214019AS214019
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 5 other sites on AS214019. Stable here since we started watching (Jul 22, 2026).

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

DNS Records for c-dev.io

HostnameTypeTTLPriorityContent
c-dev.ioA079.174.3.67
c-dev.ioNS0pns41.cloudns.net
c-dev.ioNS0pns43.cloudns.net
c-dev.ioNS0pns44.cloudns.net
c-dev.ioNS0pns42.cloudns.net
c-dev.ioMX0cdev-io0c.mail.protection.outlook.com
c-dev.ioSOA3600pns41.cloudns.net dns.c-dev.io 2026060812 7200 1800 1209600 3600
c-dev.ioTXT0google-site-verification=9trnrERwLeYrJ5cln6SsuW39zv8C_9TJOYazyI05DYA
c-dev.ioTXT0brevo-code:e1804c54f11f29326e0f3db377749ed4
c-dev.ioTXT0v=spf1 ip4:79.174.3.67 include:spf.protection.outlook.com include:c-dev.io ~all
c-dev.ioTXT0google-site-verification=pLnd_YzQHyC8rhPuQNu7iy0lOGVcOBEITf4uAJ4ziH8
c-dev.ioTXT0v=verifydomain MS=2172732
c-dev.ioTXT0apple-domain-verification=LUcs9IZ0TIxsdrtR
www.c-dev.ioA079.174.3.67

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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.

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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