totsuka-ltd.com - robtex.com
totsuka-ltd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 59.106.59.209🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| NS | ns.totsuka-ltd.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 59.106.59.209🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| NS | cs367.xbit.jp ⚠️ Not in zone NS records | ||||||
| A | 59.106.59.209🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| NS | ns04.xbit.jp | ||||||
| A | 59.106.119.60🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| MX | mail.totsuka-ltd.com ⭐ | ||||||
| A | 59.106.59.209🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| TXT | v=spf1 include:spf.xb-test819.awk.jp include:spf2.xb-test819.awk.jp ~all | ||||||
| SOA | ns.totsuka-ltd.comtakashi_m@totsuka-ltd.com serial=1617239905 | ||||||
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=1776091722 | ||||||
Subdomains
Same first word
totsuka-ltd.com |
DNS History
6 records (5 active, 1 former)
●NScs367.xbit.jp2026-03-21 → 2026-04-13 · 3 obs
● 2026-03-21 14:35:08
● 2026-04-13 14:52:14
●NSns.totsuka-ltd.com2015-08-19 → 2026-04-13 · 2 obs
● 2026-04-13 14:52:14
●MXmail.totsuka-ltd.com2015-08-19 → 2026-04-13 · 2 obs
● 2026-04-13 14:52:14
●A59.106.59.2092026-03-21 → 2026-04-13 · 3 obs
● 2026-03-21 14:35:08
● 2026-04-13 14:52:14
○A59.106.61.1192015-08-19 → 2017-04-05 · 4 obs
● 2017-04-05 18:49:56
○ 2026-03-21 14:35:08
○ 2026-04-13 14:52:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| totsuka-ltd.com | ns04.xbit.jp, cs367.xbit.jp | - |
✅ Authoritative Response
Server:59.106.59.209
NS records: ns04.xbit.jp, cs367.xbit.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for totsuka-ltd.com (unsigned zone)
⏱️ Timing
Total: 865ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 59.106.59.209 |
| NS | 2 | ns04.xbit.jp, ns.totsuka-ltd.com |
| MX | 1 | mail.totsuka-ltd.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.xb-test819.awk.jp inc |
| SOA | 1 | ns.totsuka-ltd.com takashi_m.totsuka-ltd |
Analysis
Hierarchy
totsuka-ltd.com is a parent of mail.totsuka-ltd.com and ns.totsuka-ltd.com.
IP Addresses
totsuka-ltd.com points to a single IP address: 59.106.59.209.
Other host names such as mail.totsuka-ltd.com, ohban.net, mail.midorigolf.jp, ns.navycompany.com and midorigolf.jp share IP numbers with totsuka-ltd.com.
Name Servers
totsuka-ltd.com is delegated to three name servers: ns.totsuka-ltd.com, cs367.xbit.jp and ns04.xbit.jp.
At least part of the name servers for totsuka-ltd.com are shared with other domains, for instance abion-h.jp, booksfuture.com, planning-supply.co.jp, p-t-s.jp and nakano-ironworks.jp.
these name servers are commonly used with the name servers ns01.xbit.jp, ns02.xbit.jp, cs362.xbit.jp, cs369.xbit.jp, cs370.xbit.jp, e8-os196.xbit.jp, cs363.xbit.jp, cs366.xbit.jp, gs763.ggsv.jp and e5-os177.xbit.jp.
Host names with one IP number:
ns.totsuka-ltd.com points to 59.106.59.209
cs367.xbit.jp points to 59.106.59.209
ns04.xbit.jp points to 59.106.119.60
Host names pointing to 59.106.59.209: ns.totsuka-ltd.com and cs367.xbit.jp
Mail Servers
The mail server for totsuka-ltd.com is mail.totsuka-ltd.com.
Host mail.totsuka-ltd.com points to IP 59.106.59.209.