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Hosting & Network

57121yy.com runs on AS7536 (multi-homed across 2 networks), with DNS by Cloudflare.

Hosting network
AS7536multi-homedAS7536AS21859
Managed DNS
Cloudflare
Email
None
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 228 other sites on AS7536. Stable here since we started watching (Jul 29, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to 061a016-h002.cdncname.com.

DNS Records for 57121yy.com

HostnameTypeTTLPriorityContent
57121yy.comNS0algin.ns.cloudflare.com
57121yy.comNS0hazel.ns.cloudflare.com
57121yy.comSOA1800algin.ns.cloudflare.com dns.cloudflare.com 2411660763 10000 2400 604800 1800
57121yy.comA0122.50.14.86
57121yy.comA098.98.114.165
57121yy.comA098.98.114.168
57121yy.comA0122.50.14.83
57121yy.comA0122.50.14.84
57121yy.comA098.98.114.167
57121yy.comA0122.50.14.85
57121yy.comA098.98.114.163
57121yy.comA098.98.114.166
57121yy.comA0122.50.14.82
www.57121yy.comCNAME0061a016-h002.cdncname.com
www.57121yy.comA098.98.114.163
www.57121yy.comA0122.50.14.84
www.57121yy.comA0122.50.14.83
www.57121yy.comA098.98.114.168
www.57121yy.comA0122.50.14.86
www.57121yy.comA0122.50.14.82
www.57121yy.comA098.98.114.165
www.57121yy.comA098.98.114.167
www.57121yy.comA098.98.114.166
www.57121yy.comA0122.50.14.85

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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