Website

Answer
The name has no address

DNS records

iijmobile.jp

MX
TTL 8 hours
NS
TTL 8 hours
SOA
  • Primary server
    ns000.d-53.net
    Contact
    dns-managers@iij.ad.jp
    Serial
    625
    Refresh
    1 hour
    Retry
    10 min
    Expire
    7 days
    Negative TTL
    15 min
TTL 8 hours
CAA
None: any certificate authority may issue for this name

As s101.d-53.biz answers them

Reputation

Domain blocklists

  • Spamhaus DBL Not listed
  • SURBL Not listed
  • URIBL Not listed

Rankings

32,842 Tranco rank up from 56,561 on 2026-09-21
2.10Open PageRank, out of 10
8,534,122Open PageRank position
9Referring domains

From Tranco and Open PageRank

WHOIS

[ JPRS database provides information on network administration. Its use is    ]
[ restricted to network administration purposes. For further information,     ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e'     ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'.                 ]
Domain Information: [ドメイン情報]
[Domain Name]                   IIJMOBILE.JP

[登録者名]                      株式会社 インターネットイニシアティブ
[Registrant]                    Internet Initiative Japan Inc.

[Name Server]                   ns00.iij-dns.net
[Name Server]                   ns01.iij-dns.jp
[Signing Key]                   14934 13 2 (
                                8E617C8164EBFF0C1BC3592ABF604E3C
                                3CE271566C2F6CFC4AD2703B647FBB60 )

[登録年月日]                    2007/12/12
[有効期限]                      2026/12/31
[状態]                          Active
[最終更新]                      2026/01/01 16:13:56 (JST)

Contact Information: [公開連絡窓口]
[名前]                          株式会社 インターネットイニシアティブ
[Name]                          Internet Initiative Japan Inc.
[Email]                         apply@iij.ad.jp
[Web Page]                       
[郵便番号]                      102-0071
[住所]                          東京都千代田区 富士見 2-10-2
                                飯田橋グラン・ブルーム
[Postal Address]                Tokyo
                                Chiyoda-ku
                                Iidabashi Grand Bloom, 2-10-2 Fujimi
[電話番号]                      03-5205-6500
[FAX番号]

DNSSEC

Every link from the root to iijmobile.jp verifies.

. Verified

  • Found 3 DNSKEY records for .
  • DS=20326/SHA-256 verifies DNSKEY=20326/SEP
  • DS=38696/SHA-256 verifies DNSKEY=38696/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=38696 and DNSKEY=38696/SEP verifies the DNSKEY RRset

jp Verified

  • Found 1 DS records for jp in the . zone
  • DS=33631/SHA-256 has algorithm RSASHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=8763 and DNSKEY=8763 verifies the DS RRset
  • Found 2 DNSKEY records for jp
  • DS=33631/SHA-256 verifies DNSKEY=33631/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=33631 and DNSKEY=33631/SEP verifies the DNSKEY RRset

iijmobile.jp Verified

  • Found 1 DS records for iijmobile.jp in the jp zone
  • DS=14934/SHA-256 has algorithm ECDSAP256SHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=47091 and DNSKEY=47091 verifies the DS RRset
  • Found 2 DNSKEY records for iijmobile.jp
  • DS=14934/SHA-256 verifies DNSKEY=14934/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=14934 and DNSKEY=14934/SEP verifies the DNSKEY RRset
  • Found 1 RRSIGs over SOA RRset
  • RRSIG=28176 and DNSKEY=28176 verifies the SOA RRset