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Hosting & Network

91.com runs on AS4837 (multi-homed across 2 networks).

Hosting network
AS4837multi-homedAS4837AS140717
Managed DNS
Self-hosted / other
Email
None
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 2,565 other sites on AS4837. Stable here since we started watching (Jul 18, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to waphao123bfe.n.shifen.com.

DNS Records for 91.com

HostnameTypeTTLPriorityContent
91.comSOA120v1.bdydns.cn sa.dudns.com 2016101409 3600 300 2592000 120
91.comCNAME0waphao123bfe.n.shifen.com
91.comTXT0_globalsign-domain-verification=iH5cmHl331A4dej-929rksfwI7KKlnhn1NMEIdLQPp
91.comTXT0184685211-20361982
91.comTXT0v=spf1 include:spf1.baidu.com include:spf2.baidu.com include:spf3.baidu.com a mx ptr ~all
91.comTXT0ts6xyqgfzjl3l4ym2w4kbfd3nfr1y0hq
91.comNS0v1.bdydns.cn
91.comNS0v4.bdydns.cn
91.comNS0v3.bdydns.cn
91.comNS0v2.bdydns.cn
91.comA0110.242.69.109
91.comA0157.0.146.135
91.comA0103.211.221.12
91.comA0157.0.146.108
91.comA0110.242.69.104
91.comA0110.242.69.107
www.91.comCNAME0waphao123bfe.n.shifen.com
www.91.comA0157.0.146.108
www.91.comA0110.242.69.109
www.91.comA0157.0.146.135
www.91.comA0110.242.69.107
www.91.comA0103.211.221.12
www.91.comA0110.242.69.104

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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