DNS Record Lookup

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

Hosting & Network

100tuning.com runs on AS51468 (multi-homed across 2 networks).

Hosting network
AS51468multi-homedAS51468AS197902
Managed DNS
Self-hosted / other
Email
None
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 4,999+ other sites on AS51468. Stable here since we started watching (Jul 24, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to 100tuning.com.

DNS Records for 100tuning.com

HostnameTypeTTLPriorityContent
100tuning.comA091.184.0.200
100tuning.comSOA600ns01.hostnet.nl hostmaster.hostnet.nl 2026070401 14400 3600 1209600 600
100tuning.comNS0ns02.hostnet.nl
100tuning.comNS0ns01.hostnet.nl
100tuning.comAAAA02a02:2268:1:0:f816:3eff:fe7b:63c6
100tuning.comTXT0v=spf1 include:_spf.hostnet.nl -all
www.100tuning.comNS0ns01.hostnet.nl
www.100tuning.comNS0ns02.hostnet.nl
www.100tuning.comAAAA02a02:2268:1:0:f816:3eff:fe7b:63c6
www.100tuning.comA091.184.0.200
www.100tuning.comTXT0v=spf1 include:_spf.hostnet.nl -all
www.100tuning.comSOA600ns01.hostnet.nl hostmaster.hostnet.nl 2026070401 14400 3600 1209600 600
www.100tuning.comCNAME0100tuning.com

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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.

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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