webmfm.jp - robtex.com
webmfm.jp
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1773558003 | ||||||
Same first word
webmfm.jp |
Similar names
DNS History
8 records (6 active, 2 former)
●NSdns-b.iij.ad.jp2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 06:12:26
● 2026-03-24 06:12:28
●NSdns-c.iij.ad.jp2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 06:12:26
● 2026-03-24 06:12:28
●NSns000.d-53.net2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 06:12:26
● 2026-03-24 06:12:28
●NSns020-eprg3jk3udb1ua3t.e.d-53.info2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 06:12:26
● 2026-03-24 06:12:28
●NSns020-eprg3jk3udb1ua3t.e.d-53.jp2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 06:12:26
● 2026-03-24 06:12:28
●NSns020-eprg3jk3udb1ua3t.e.d-53.net2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 06:12:26
● 2026-03-24 06:12:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | c.dns.jp, a.dns.jp, e.dns.jp, f.dns.jp... | - |
| webmfm.jp | dns-b.iij.ad.jp, dns-c.iij.ad.jp | - |
✅ Authoritative Response
Server:202.32.219.51
NS records: dns-b.iij.ad.jp, dns-c.iij.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for webmfm.jp (unsigned zone)
⏱️ Timing
Total: 1239ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns020-eprg3jk3udb1ua3t.e.d-53.info, ns020-eprg3jk3udb1ua3t.e.d-53.jp... |
| SOA | 1 | ns000.d-53.net dns-managers.iij.ad.jp |
Analysis
Name Servers
webmfm.jp is delegated to six name servers: ns000.d-53.net, ns020-eprg3jk3udb1ua3t.e.d-53.info, dns-b.iij.ad.jp, dns-c.iij.ad.jp, ns020-eprg3jk3udb1ua3t.e.d-53.jp and ns020-eprg3jk3udb1ua3t.e.d-53.net.
webmfm.jp at least partially shares name servers with other domains, including atm-store.jp, 112.178.32.60.in-addr.arpa, 36.128.210.in-addr.arpa, gosen-sp.jp and tw.eagleburgmann.com.
These name servers are commonly used with rev.iij-dns.jp, rev.iij-dns.net, ns.iij-dns.biz, ns.iij-dns.jp, ns.iij-dns.net, dns0.iij-swg.jp, dns1.iij-swg.jp, ns01.iij-dns.jp, ns00.iij-dns.net and ns1.dox.jp.
Host names with two IP numbers:
Host ns020-eprg3jk3udb1ua3t.e.d-53.info points to 2001:240:bb81::28:51 and 202.32.219.51
Host dns-b.iij.ad.jp points to 2001:240:bb81::28:51 and 202.32.219.51
Host dns-c.iij.ad.jp points to 2001:240:bb81::29:111 and 210.138.20.111
Host ns020-eprg3jk3udb1ua3t.e.d-53.jp points to 2001:240:bb81::29:1111 and 203.180.146.111
Host ns020-eprg3jk3udb1ua3t.e.d-53.net points to 2001:240:bb81::29:111 and 210.138.20.111
Hosts pointing to 2001:240:bb81::28:51: ns020-eprg3jk3udb1ua3t.e.d-53.info and dns-b.iij.ad.jp
Hosts pointing to 202.32.219.51: ns020-eprg3jk3udb1ua3t.e.d-53.info and dns-b.iij.ad.jp
Hosts pointing to 2001:240:bb81::29:111: dns-c.iij.ad.jp and ns020-eprg3jk3udb1ua3t.e.d-53.net
Hosts pointing to 210.138.20.111: dns-c.iij.ad.jp and ns020-eprg3jk3udb1ua3t.e.d-53.net