tokai-tech.com - robtex.com
tokai-tech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 182.48.49.198🇯🇵 SAKURA-C182.48.0.0/18 (6/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2258.sakura.ne.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.tokai-tech.com ⭐ | ||||||
| A | 182.48.49.198🇯🇵 SAKURA-C182.48.0.0/18 (6/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2258.sakura.ne.jp | ||||||
| TXT | v=spf1 ip4:182.48.49.198 include:spf.sakura.ad.jp ~all | ||||||
| SOA | dns01.muumuu-domain.compostmaster@tokai-tech.com serial=1750401947 | ||||||
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=1774635092 | ||||||
Same first word
DNS History
7 records (4 active, 3 former)
●NSdns01.muumuu-domain.com2026-03-20 → 2026-03-27 · 3 obs
● 2026-03-20 14:41:46
● 2026-03-27 18:14:54
●NSdns02.muumuu-domain.com2026-03-20 → 2026-03-27 · 3 obs
● 2026-03-20 14:41:46
● 2026-03-27 18:14:54
○NSns.namedserver.net2017-06-17 → 2017-06-17 · 3 obs
○ 2026-03-20 14:41:46
○ 2026-03-27 18:14:54
○NSns2.namedserver.net2017-06-17 → 2017-06-17 · 3 obs
○ 2026-03-20 14:41:46
○ 2026-03-27 18:14:54
●MXmail.tokai-tech.com2017-06-17 → 2026-03-27 · 2 obs
● 2026-03-27 18:14:54
●A182.48.49.1982026-03-20 → 2026-03-27 · 3 obs
● 2026-03-20 14:41:46
● 2026-03-27 18:14:54
○A211.125.78.272017-06-17 → 2017-06-17 · 3 obs
○ 2026-03-20 14:41:46
○ 2026-03-27 18:14:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net... | - |
| tokai-tech.com | dns01.muumuu-domain.com, dns02.muumuu-domain.com | 2 records |
✅ Authoritative Response
Server:160.251.249.62
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tokai-tech.com (unsigned zone)
⏱️ Timing
Total: 466ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 182.48.49.198 |
| NS | 2 | dns01.muumuu-domain.com, dns02.muumuu-domain.com |
| MX | 1 | mail.tokai-tech.com (pri: 50) |
| TXT | 1 | v=spf1 ip4:182.48.49.198 include:spf.sak |
| SOA | 1 | dns01.muumuu-domain.com postmaster.tokai |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)
Analysis
IP Addresses
tokai-tech.com resolves to one IP number: 182.48.49.198.
other host names including www2258.sakura.ne.jp, gcsr.jp, rounen.org, ninchisyoucare.com and monocom.co.jp share IP numbers with tokai-tech.com.
Name Servers
tokai-tech.com is delegated to two name servers dns01.muumuu-domain.com and dns02.muumuu-domain.com.
tokai-tech.com shares the same name server setup as other domains, for instance vcr.co.jp, minatocafe.com, oxoxoxox.com, ryoku-sin.or.jp and 520nail.com.
tokai-tech.com at least partially shares name servers with other domains, for instance nomupro.com, threefield.net, cyber-plus.jp, infocraft.info and drone-words.com.
Host names with one IP number:
dns01.muumuu-domain.com points to 202.239.23.39
dns02.muumuu-domain.com points to 160.251.249.62
Mail Servers
tokai-tech.com is handled by a single mail server, mail.tokai-tech.com.
mail.tokai-tech.com resolves to IP 182.48.49.198.