kimura-toso.com - robtex.com
kimura-toso.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.120.42.203🇯🇵 SAKURA-A153.120.0.0/17 (2/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | ns21.prontobb.net | ||||||
| NS | ns21.prontobb.net ⭐ | ||||||
| A | 153.120.42.203🇯🇵 SAKURA-A153.120.0.0/17 (2/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | ns21.prontobb.net | ||||||
| NS | dns2.prontonet.ne.jp | ||||||
| A | 162.43.29.206🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | x162-43-29-206.static.xvps.ne.jp | ||||||
| MX | mail.kimura-toso.com ⭐ | ||||||
| A | 153.120.42.203🇯🇵 SAKURA-A153.120.0.0/17 (2/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | ns21.prontobb.net | ||||||
| TXT | google-site-verification=4gPkotjnrak1iem4XimTUkphaPR9Or1n6tbMd1hqNjU | ||||||
| TXT | v=spf1 +ip4:153.120.42.203 +a +mx +a:ns21.prontobb.net ~all | ||||||
| SOA | ns21.prontobb.netns21\@webmaster.prontonet.co.jp 2026-03-31 #1 | ||||||
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=1778428551 | ||||||
Subdomains
mail.kimura-toso.com |
Same first word
kimura-toso.com |
DNS History
4 records (4 active, 0 former)
●NSdns2.prontonet.ne.jp2026-03-06 → 2026-05-10 · 2 obs
● 2026-05-10 16:20:26
●NSns21.prontobb.net2026-03-06 → 2026-05-10 · 2 obs
● 2026-05-10 16:20:26
●MXmail.kimura-toso.com2026-03-06 → 2026-05-10 · 2 obs
● 2026-05-10 16:20:26
●A153.120.42.2032026-03-06 → 2026-05-10 · 2 obs
● 2026-05-10 16:20:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kimura-toso.com | ns21.prontobb.net, dns2.prontonet.ne.jp | - |
✅ Authoritative Response
Server:153.120.42.203
NS records: ns21.prontobb.net, dns2.prontonet.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kimura-toso.com (unsigned zone)
⏱️ Timing
Total: 958ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.120.42.203 |
| NS | 2 | dns2.prontonet.ne.jp, ns21.prontobb.net |
| MX | 1 | mail.kimura-toso.com (pri: 10) |
| TXT | 2 | v=spf1 +ip4:153.120.42.203 +a +mx +a:ns2, google-site-verification=4gPkotjnrak1iem |
| SOA | 1 | ns21.prontobb.net ns21\.webmaster.pronto |
Analysis
Hierarchy
mail.kimura-toso.com has kimura-toso.com as its parent.
IP Addresses
kimura-toso.com maps to IP address 153.120.42.203.
Other host names, for instance mail.hokensystem.co.jp, mail.e-room.tv, mail.mentuu.co.jp, mail.prontonet.in and mail.kanseikai.com share IP numbers with kimura-toso.com.
Name Servers
Two name servers ns21.prontobb.net and dns2.prontonet.ne.jp are delegated to kimura-toso.com.
kimura-toso.com uses the same name server configuration as other domains, such as domei.org, leclat.info, reant.jp, prontonet.ne.jp and gondaira.co.jp.
kimura-toso.com at least partially shares name servers with other domains such as nuhw-pt.jp, gia.ac.jp, air.ac.jp, njc-web.net and sakaguchinet.com.
These name servers are commonly used with ns26.prontobb.net and ns25.prontobb.net.
Host names with a single IP address:
ns21.prontobb.net points to 153.120.42.203
dns2.prontonet.ne.jp points to 162.43.29.206
Mail Servers
kimura-toso.com is handled by a single mail server, mail.kimura-toso.com.
mail.kimura-toso.com points to one IP number: 153.120.42.203.