DNS Record Lookup

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

Hosting & Network

hardlock.co.jp runs on AS131965, with email via Microsoft 365.

Hosting network
AS131965AS131965
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 92,034 other sites on AS131965. Stable here since we started watching (Oct 8, 2026).

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

DNS Records for hardlock.co.jp

HostnameTypeTTLPriorityContent
hardlock.co.jpA0202.210.8.153
hardlock.co.jpNS0ns1.xdomain.ne.jp
hardlock.co.jpNS0ns2.xdomain.ne.jp
hardlock.co.jpNS0ns3.xdomain.ne.jp
hardlock.co.jpSOA3600ns1.xdomain.ne.jp root.xdomain.ne.jp 0 10800 3600 604800 3600
hardlock.co.jpMX010hardlock-co-jp.mail.protection.outlook.com
hardlock.co.jpTXT0v=spf1 a:sv10632.xserver.jp a:hardlock.co.jp mx include:spf.protection.outlook.com ip4:223.27.116.0/22 ip4:202.241.206.0/25 ip4:52.193.147.238 ip4:52.196.188.235 include:zcsend.net include:transmail.net ip4:163.43.197.11 ip4:153.125.134.139 ip4:163.43.187.149 ip4:153.125.134.140 include:sendgrid.net ~all
hardlock.co.jpTXT0pe6o8783vtqahhp0pb5b4ahm6a
hardlock.co.jpTXT0google-site-verification=6-8Qw4hSH7gYfZUYvDzoOovZL3BlJJTRMaOHNPG9D3U
hardlock.co.jpTXT0google-site-verification=66qoi2AldPFOKGcrBm09Z4P2F0zacu7Z1L40HkSpsZ0
www.hardlock.co.jpA0202.210.8.153

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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