DNS Record Lookup

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

Hosting & Network

coteng.com runs on AS5432, with email via Microsoft 365.

Hosting network
AS5432AS5432
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
Set

Sits alongside 334 other sites on AS5432. 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 coteng.com

HostnameTypeTTLPriorityContent
coteng.comTXT0google-site-verification=usHT8E2Dm9uQQL6_3DjAix6pXoOZOy6wmvOx_D7X3_w
coteng.comTXT0atlassian-domain-verification=ieImAmhHGf4atbSh4H3a/3ODPLy21ztut985Om3k6qyqEqB3LVTUEBqgOpuZazAa
coteng.comTXT0v=spf1 include:_spf.mlsend.com ip4:81.82.234.78 ip4:81.246.24.161/27 include:spf.protection.outlook.com include:servers.mcsv.net -all
coteng.comSOA86400a.ns14.net do-not-reply.coteng.com 2025122904 43200 7200 1209600 86400
coteng.comA081.246.24.173
coteng.comNS0b.ns14.net
coteng.comNS0d.ns14.net
coteng.comNS0c.ns14.net
coteng.comNS0a.ns14.net
coteng.comCAA00 issue letsencrypt.org
coteng.comCAA00 issue awstrust.com
coteng.comMX0coteng-com.mail.protection.outlook.com
www.coteng.comA081.246.24.173

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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