DNS Record Lookup

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

Hosting & Network

den-ken.net 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 (Jul 21, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to den-ken.net.

DNS Records for den-ken.net

HostnameTypeTTLPriorityContent
den-ken.netNS0ns1.dns.ne.jp
den-ken.netNS0ns2.dns.ne.jp
den-ken.netTXT0v=spf1 a:www1054.sakura.ne.jp mx ~all
den-ken.netA0219.94.129.64
den-ken.netMX010den-ken.net
den-ken.netSOA3600master.dns.ne.jp tech.sakura.ad.jp 2024082501 3600 900 3600000 3600
www.den-ken.netCNAME0den-ken.net
www.den-ken.netA0219.94.129.64
www.den-ken.netSOA3600master.dns.ne.jp tech.sakura.ad.jp 2024082501 3600 900 3600000 3600
www.den-ken.netTXT0v=spf1 a:www1054.sakura.ne.jp mx ~all
www.den-ken.netMX010den-ken.net
www.den-ken.netNS0ns1.dns.ne.jp
www.den-ken.netNS0ns2.dns.ne.jp

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DNS changes

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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