DNS Record Lookup

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

Hosting & Network

ruan4.com runs on AS18186.

Hosting network
AS18186AS18186
Managed DNS
Self-hosted / other
Email
None
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,980 other sites on AS18186. Stable here since we started watching (Aug 6, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to 25ys.876dns.com.

DNS Records for ruan4.com

HostnameTypeTTLPriorityContent
ruan4.comCNAME025ys.876dns.com
ruan4.comA045.196.244.168
ruan4.comA045.196.245.163
ruan4.comA045.196.246.164
ruan4.comA045.196.244.166
ruan4.comA045.196.246.162
ruan4.comA045.196.246.167
ruan4.comA045.196.245.165
ruan4.comA045.196.244.163
ruan4.comA045.196.244.165
ruan4.comA045.196.244.164
ruan4.comA045.196.245.164
ruan4.comA045.196.245.168
ruan4.comA045.196.245.162
ruan4.comA045.196.246.163
ruan4.comA045.196.246.165
ruan4.comA045.196.245.167
ruan4.comA045.196.244.167
ruan4.comA045.196.244.162
ruan4.comA045.196.246.166
ruan4.comA045.196.245.166
www.ruan4.comA045.196.244.167
www.ruan4.comA045.196.245.165
www.ruan4.comA045.196.244.168
www.ruan4.comA045.196.246.165
www.ruan4.comA045.196.246.167
www.ruan4.comA045.196.244.165
www.ruan4.comA045.196.244.163
www.ruan4.comA045.196.246.166
www.ruan4.comA045.196.245.168
www.ruan4.comA045.196.245.166
www.ruan4.comA045.196.245.167
www.ruan4.comA045.196.246.162
www.ruan4.comA045.196.244.164
www.ruan4.comA045.196.245.164
www.ruan4.comA045.196.245.162
www.ruan4.comA045.196.246.163
www.ruan4.comA045.196.244.162
www.ruan4.comA045.196.245.163
www.ruan4.comA045.196.246.164
www.ruan4.comA045.196.244.166
www.ruan4.comCNAME025ys.876dns.com

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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