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

fasthk.com

DNS Records

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Hosting & Network

fasthk.com runs on AS133380, with email configured.

Hosting network
AS133380AS133380
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 836 other sites on AS133380. Stable here since we started watching (Jul 31, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for fasthk.com

HostnameTypeTTLPriorityContent
fasthk.comA0103.251.112.211
fasthk.comTXT0v=spf1 include:site4host.com ~all
fasthk.comNS0beta.site4host.com
fasthk.comNS0alpha.site4host.com
fasthk.comSOA600alpha.site4host.com root.site4host.com 2015120100 10800 5400 604800 600
fasthk.comMX010mail.fasthk.com
www.fasthk.comA0103.251.112.211

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Uptime

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DNS changes

We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

TLS certificate

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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