DNS Record Lookup

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

Hosting & Network

frbcastle.io runs on AS30058.

Hosting network
AS30058AS30058
Managed DNS
Self-hosted / other
Email
None
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on AS30058. Stable here since we started watching (Jul 22, 2026).

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

DNS Records for frbcastle.io

HostnameTypeTTLPriorityContent
frbcastle.ioA0216.227.142.171
frbcastle.ioSOA60ns1.lander.d.parity.domains hostmaster.lander.d.parity.domains 7 7200 3600 1209600 60
frbcastle.ioNS0ns1.lander.d.parity.domains
frbcastle.ioNS0ns2.lander.d.parity.domains
www.frbcastle.ioSOA60ns1.lander.d.parity.domains hostmaster.lander.d.parity.domains 7 7200 3600 1209600 60
www.frbcastle.ioNS0ns2.lander.d.parity.domains
www.frbcastle.ioNS0ns1.lander.d.parity.domains
www.frbcastle.ioA0216.227.142.171

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Beta

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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