DNS Record Lookup

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

Hosting & Network

ong4u.com runs on AS30277, with email configured.

Hosting network
AS30277AS30277
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,193 other sites on AS30277. Stable here since we started watching (Jul 31, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to ong4u.com.

DNS Records for ong4u.com

HostnameTypeTTLPriorityContent
ong4u.comMX010mx.spamexperts.com
ong4u.comMX030lastmx.spamexperts.net
ong4u.comMX020fallbackmx.spamexperts.eu
ong4u.comSOA86400dns3.serverfreak.biz monitor2.serverfreak.biz 2021061700 3600 7200 1209600 86400
ong4u.comNS0dns3.serverfreak.biz
ong4u.comNS0dns4.serverfreak.biz
ong4u.comA072.9.147.174
www.ong4u.comNS0dns3.serverfreak.biz
www.ong4u.comNS0dns4.serverfreak.biz
www.ong4u.comCNAME0ong4u.com
www.ong4u.comMX010mx.spamexperts.com
www.ong4u.comMX030lastmx.spamexperts.net
www.ong4u.comMX020fallbackmx.spamexperts.eu
www.ong4u.comA072.9.147.174
www.ong4u.comSOA86400dns3.serverfreak.biz monitor2.serverfreak.biz 2021061700 3600 7200 1209600 86400

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DNS changes

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TLS certificate

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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