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deruca.jp

DNS Records

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Hosting & Network

deruca.jp runs on AS23820, with email configured.

Hosting network
AS23820AS23820
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 28 other sites on AS23820. Stable here since we started watching (Oct 27, 2026).

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

DNS Records for deruca.jp

HostnameTypeTTLPriorityContent
deruca.jpA0202.72.56.132
deruca.jpNS0ns05.rakuten.ad.jp
deruca.jpNS0ns01.rakuten.ad.jp
deruca.jpNS0ns06.rakuten.co.jp
deruca.jpNS0ns02.rakuten.co.jp
deruca.jpNS0ns02.rakuten.ad.jp
deruca.jpNS0ns06.rakuten.ad.jp
deruca.jpMX010ns3.deruca.jp
deruca.jpTXT03zxqzz6fvs9ct3q145c2bsb4gh9v7tpc
deruca.jpTXT0v=spf1 +ip4:202.72.56.128/25 include:_spf.savaway.co.jp include:kairos3.com ~all
deruca.jpTXT0sns9vmz1mxjp4jsyzx42glrgh0gy8nwr
deruca.jpTXT0_0f9syjkejz3l0xf1i7gm1gqkrgwunep
deruca.jpTXT0_15t1jer74oy2no1xdwsef7uwq3w8yb4
deruca.jpTXT0_zk5luaefs11zdsyce2cf8z1qma4im57
deruca.jpSOA3600ns.rakuten.co.jp postmaster.rakuten.co.jp 2022111633 3600 1800 2592000 3600
www.deruca.jpA0202.72.56.132

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DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

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DNS changes

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TLS certificate

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Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

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