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Hosting & Network

shark77.org runs on AS154177, with email configured.

Hosting network
AS154177AS154177
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 1,553 other sites on AS154177. 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 shark77.org.

DNS Records for shark77.org

HostnameTypeTTLPriorityContent
shark77.orgSOA3600ns1.shark77.org hostmaster.shark77.org 1 10800 3600 604800 3600
shark77.orgNS0ns1.shark77.org
shark77.orgNS0ns2.shark77.org
shark77.orgMX010mail.shark77.org
shark77.orgTXT0v=spf1 a mx ip4:38.54.101.153 ~all
shark77.orgA0154.205.158.202
www.shark77.orgNS0ns1.shark77.org
www.shark77.orgNS0ns2.shark77.org
www.shark77.orgA0154.205.158.202
www.shark77.orgCNAME0shark77.org
www.shark77.orgTXT0v=spf1 a mx ip4:38.54.101.153 ~all
www.shark77.orgMX010mail.shark77.org
www.shark77.orgSOA3600ns1.shark77.org hostmaster.shark77.org 1 10800 3600 604800 3600

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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