DNS Record Lookup

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Hosting & Network

0-173.com runs on AS9371, with email configured.

Hosting network
AS9371AS9371
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on AS9371. Stable here since we started watching (Aug 15, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to 0-173.com.

DNS Records for 0-173.com

HostnameTypeTTLPriorityContent
0-173.comA049.212.235.240
0-173.comTXT0v=spf1 a:www3500.sakura.ne.jp mx ~all
0-173.comNS0ns1.dns.ne.jp
0-173.comNS0ns2.dns.ne.jp
0-173.comSOA3600master.dns.ne.jp tech.sakura.ad.jp 2026022001 3600 900 3600000 3600
0-173.comMX0100-173.com
www.0-173.comSOA3600master.dns.ne.jp tech.sakura.ad.jp 2026022001 3600 900 3600000 3600
www.0-173.comTXT0v=spf1 a:www3500.sakura.ne.jp mx ~all
www.0-173.comA049.212.235.240
www.0-173.comCNAME00-173.com
www.0-173.comMX0100-173.com
www.0-173.comNS0ns1.dns.ne.jp
www.0-173.comNS0ns2.dns.ne.jp

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Uptime

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DNS changes

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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