jo-kan.com - robtex.com
jo-kan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 113.36.242.230🇯🇵 UCOM113.32.0.0/13 ARTERIA Networks Corporation(UCOM) | ||||||
| NS | ns1.lsv.jp ⭐ | ||||||
| A | 133.18.31.183🇯🇵 KAGOYAJAPAN133.18.0.0/16 KAGOYA Japan Inc. | ||||||
| PTR | ns1.lsv.jp | ||||||
| NS | ns2.lsv.jp | ||||||
| A | 133.18.208.120🇯🇵 KAGOYAJAPAN133.18.0.0/16 KAGOYA Japan Inc. | ||||||
| PTR | ns2.lsv.jp | ||||||
| MX | pop.lsv.jp ⭐ | ||||||
| A | 113.36.242.236🇯🇵 UCOM113.32.0.0/13 ARTERIA Networks Corporation(UCOM) | ||||||
| TXT | v=spf1 +ip4:133.18.31.183 +ip4:113.36.242.224/28 ~all | ||||||
| SOA | ns1.lsv.jproot@jo-kan@com 2018-02-28 #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=1778727196 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●A113.36.242.2302026-04-22 → 2026-05-14 · 3 obs
● 2026-04-22 04:52:42
● 2026-05-14 03:00:00
○A58.158.29.702019-12-16 → 2019-12-16 · 3 obs
○ 2026-04-22 04:52:42
○ 2026-05-14 03:00:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| jo-kan.com | ns1.lsv.jp, ns2.lsv.jp | - |
✅ Authoritative Response
Server:133.18.208.120
NS records: ns1.lsv.jp, ns2.lsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jo-kan.com (unsigned zone)
⏱️ Timing
Total: 1065ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 113.36.242.230 |
| NS | 2 | ns2.lsv.jp, ns1.lsv.jp |
| MX | 1 | pop.lsv.jp (pri: 10) |
| TXT | 1 | v=spf1 +ip4:133.18.31.183 +ip4:113.36.24 |
| SOA | 1 | ns1.lsv.jp root@jo-kan.com |
Analysis
IP Addresses
jo-kan.com points to IP number 113.36.242.230.
For instance, other host names a-sakudo.com, www.realvideo.jp, aroeno-ouchi.com, skim.jp and j-shinchi.com share IP numbers with jo-kan.com.
Name Servers
jo-kan.com is delegated to two name servers: ns1.lsv.jp and ns2.lsv.jp.
jo-kan.com uses the same name server setup as other domains such as vladbazar.com, 0510x.com, cv4.lsv.jp, heffrontalent.com and konodare.wew.jp.
Host names with one IP number:
ns1.lsv.jp points to: 133.18.31.183.
ns2.lsv.jp points to: 133.18.208.120.
Mail Servers
jo-kan.com is handled by a single mail server, pop.lsv.jp.
jo-kan.com shares the same mail server setup as other domains, for instance kagimito.com, himazine.net, rafaeltrelles.com, cobblehilllofts.com and lnw.co.jp.
jo-kan.com shares mail servers with other domains at least partially; for instance first-kagawa.com, takenaaff.info, yashiro.biz, nynyhshs.net and horebore.com.
pop.lsv.jp points to a single IP: 113.36.242.236.