sansei-tfn.com - robtex.com
sansei-tfn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 61.25.222.2🇯🇵 ASN-ATHOMEJP61.25.128.0/17 Jupiter Telecommunications Co., Ltd | ||||||
| PTR | kct00.knei.jp | ||||||
| PTR | ns.knei.jp | ||||||
| NS | sansei-tfn.com ⭐ | ||||||
| A | 61.25.222.2🇯🇵 ASN-ATHOMEJP61.25.128.0/17 Jupiter Telecommunications Co., Ltd | ||||||
| PTR | kct00.knei.jp | ||||||
| PTR | ns.knei.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 | ||||||
| SOA | sansei-tfn.compostmaster@sansei-tfn.com serial=1711355480 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774573297 | ||||||
NS for
sansei-tfn.com |
Same first word
sansei-tfn.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns01.muumuu-domain.com2015-08-11 → 2026-03-27 · 2 obs
● 2026-03-27 01:29:14
●NSdns02.muumuu-domain.com2015-08-11 → 2026-03-27 · 2 obs
● 2026-03-27 01:29:14
●NSsansei-tfn.com2015-08-11 → 2026-03-27 · 2 obs
● 2026-03-27 01:29:14
○A211.130.170.22015-08-11 → 2017-06-09 · 4 obs
● 2017-06-09 04:50:04
○ 2026-03-23 11:39:02
○ 2026-03-27 01:29:14
●A61.25.222.22026-03-23 → 2026-03-27 · 3 obs
● 2026-03-23 11:39:02
● 2026-03-27 01:29:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sansei-tfn.com | dns01.muumuu-domain.com, dns02.muumuu-domain.com | 2 records |
✅ Authoritative Response
Server:202.239.23.39
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sansei-tfn.com (unsigned zone)
⏱️ Timing
Total: 422ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 61.25.222.2 |
| NS | 2 | dns01.muumuu-domain.com, dns02.muumuu-domain.com |
| SOA | 1 | sansei-tfn.com postmaster.sansei-tfn.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)
Analysis
Name Server Role
sansei-tfn.com serves as a name server for sansei-tfn.com.
dns01.muumuu-domain.com and dns02.muumuu-domain.com are commonly used as name servers along with sansei-tfn.com.
IP Addresses
sansei-tfn.com resolves to a single IP address: 61.25.222.2.
Other host names including ns.kami-nei.ne.jp, kct00.knei.jp, kami-nei.ne.jp, knei.jp and kct00.kami-nei.ne.jp share IP numbers with sansei-tfn.com.
Name Servers
sansei-tfn.com is delegated to three name servers: sansei-tfn.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
sansei-tfn.com at least partially shares name servers with other domains, including technohighway.co.jp, dttd.org, yosi.info, playfuld.com and hbosaka.com.
Hostnames with a single IP:
sansei-tfn.com points to: 61.25.222.2.
dns01.muumuu-domain.com points to: 202.239.23.39.
dns02.muumuu-domain.com points to: 160.251.249.62.