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Hosting & Network

qdcu.com runs on AS4134 (multi-homed across 6 networks).

Hosting network
AS4134multi-homedAS4134AS4837AS24444AS56041AS58461AS58563
Managed DNS
Self-hosted / other
Email
None
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,504 other sites on AS4134. Stable here since we started watching (Jul 21, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to qdcu-com.cname.saaswaf.com.

DNS Records for qdcu.com

HostnameTypeTTLPriorityContent
qdcu.comNS0ns12.xincache.com
qdcu.comNS0ns11.xincache.com
qdcu.comCNAME0qdcu-com.cname.saaswaf.com
qdcu.comSOA180ns11.xincache.com ns12.xincache.com 1767774401 3600 180 1209600 180
qdcu.comA0116.211.138.209
qdcu.comA0101.206.185.117
qdcu.comA0115.231.227.166
qdcu.comA0120.192.84.244
qdcu.comA0120.192.84.245
qdcu.comA039.175.168.6
qdcu.comA0110.249.209.201
qdcu.comA0101.69.122.167
qdcu.comA0101.206.185.116
qdcu.comA0183.47.237.10
qdcu.comA0116.211.138.208
qdcu.comA0101.69.122.166
qdcu.comA0110.249.209.200
qdcu.comA0115.231.227.167
qdcu.comA039.175.168.7
qdcu.comA0183.47.237.11
www.qdcu.comCNAME0qdcu-com.cname.saaswaf.com
www.qdcu.comA039.175.168.7
www.qdcu.comA0110.249.209.201
www.qdcu.comA0183.47.237.11
www.qdcu.comA0101.206.185.117
www.qdcu.comA0120.192.84.245
www.qdcu.comA0116.211.138.209
www.qdcu.comA0115.231.227.166
www.qdcu.comA0116.211.138.208
www.qdcu.comA0115.231.227.167
www.qdcu.comA0183.47.237.10
www.qdcu.comA0101.69.122.166
www.qdcu.comA039.175.168.6
www.qdcu.comA0110.249.209.200
www.qdcu.comA0120.192.84.244
www.qdcu.comA0101.69.122.167
www.qdcu.comA0101.206.185.116

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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