fed.co.jp - robtex.com
fed.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 164.46.38.184🇯🇵 IDC164.46.32.0/19 Frontier Inc. | ||||||
| PTR | blue-livermorium3433.znlc.jp | ||||||
| NS | dns01.muumuu-domain.com ⭐ | ||||||
| A | 202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| NS | dns02.muumuu-domain.com | ||||||
| A | 160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| MX | mail.fed.co.jp ⭐ | ||||||
| A | 164.46.38.184🇯🇵 IDC164.46.32.0/19 Frontier Inc. | ||||||
| PTR | blue-livermorium3433.znlc.jp | ||||||
| TXT | v=spf1 +ip4:164.46.38.184 ~all | ||||||
| TXT | google-site-verification=1NuBsp2TA7iMapbnrW9vUFCpHZ3zAYNESetMoGrrGEc | ||||||
| SOA | dns01.muumuu-domain.compostmaster@fed.co.jp serial=1711424532 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns01.muumuu-domain.com2026-08-05 → 2026-08-05 · 2 obs
● 2026-08-05 05:48:16
●NSdns02.muumuu-domain.com2026-08-05 → 2026-08-05 · 2 obs
● 2026-08-05 05:48:16
●MXmail.fed.co.jp2026-08-05 → 2026-08-05 · 2 obs
● 2026-08-05 05:48:16
●A164.46.38.1842026-08-05 → 2026-08-05 · 2 obs
● 2026-08-05 05:48:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | f.dns.jp, c.dns.jp, d.dns.jp, h.dns.jp... | - |
| fed.co.jp | dns02.muumuu-domain.com, dns01.muumuu-domain.com | - |
✅ Authoritative Response
Server:160.251.249.62
NS records: dns02.muumuu-domain.com, dns01.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fed.co.jp (unsigned zone)
⏱️ Timing
Total: 1294ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 164.46.38.184 |
| NS | 2 | dns02.muumuu-domain.com, dns01.muumuu-domain.com |
| MX | 1 | mail.fed.co.jp (pri: 50) |
| TXT | 2 | v=spf1 +ip4:164.46.38.184 ~all, google-site-verification=1NuBsp2TA7iMapb |
| SOA | 1 | dns01.muumuu-domain.com postmaster.fed.c |
Analysis
IP Addresses
fed.co.jp has exactly one IP address — 164.46.38.184.
mail.babo.jp, mail.kagari.biz, blue-livermorium3433.znlc.jp plus two other host names have IP numbers in common with fed.co.jp.
Name Servers
Two name servers handle the delegation for fed.co.jp: dns01.muumuu-domain.com and dns02.muumuu-domain.com.
The name server configuration of fed.co.jp is shared with other domains, for instance sumida-takumi.com, sanyo-bh.co.jp, cosamail.com and two others.
fed.co.jp shares at least some of its name servers with other domains, including notika.net, ooneko.com, beaumont.jp and two others.
dns01.muumuu-domain.com and dns02.muumuu-domain.com each resolve to one IP number: dns01.muumuu-domain.com points to 202.239.23.39 and dns02.muumuu-domain.com points to 160.251.249.62.
Mail Servers
fed.co.jp uses one mail server — mail.fed.co.jp.
mail.fed.co.jp carries a single IP number, which is 164.46.38.184.