khn.co.jp - robtex.com
khn.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.khn.co.jp ⭐ | ||||||
| A | 153.150.19.82🇯🇵 OCN153.128.0.0/10 (AS4713) CIDR BLOCK NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| NS | ns-tk013.ocn.ad.jp | ||||||
| A | 2001:380:0:f::103🇯🇵 OCN2001:380::/32 IPv6 Network, Japan | ||||||
| PTR | ns-tk013.ocn.ad.jp | ||||||
| A | 203.139.160.75🇯🇵 OCN203.139.160.0/19 (AS4713) CIDR BLOCK 1 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| PTR | ns-tk013.ocn.ad.jp | ||||||
| MX | ns.khn.co.jp ⭐ | ||||||
| A | 153.150.19.82🇯🇵 OCN153.128.0.0/10 (AS4713) CIDR BLOCK NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| TXT | v=spf1 +ip4:153.150.19.80/29 ~all | ||||||
| TXT | google-site-verification=nI0aPmG0iOpMungNMD42NRIs6lY-ocPq2DkhhWuXVgw | ||||||
| SOA | ns.khn.co.jproot@khn.co.jp 2026-01-14 #1 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
PTR for
Subdomains
ns.khn.co.jp |
Same first word
khn.ro |
khn.co.jp |
khn.es |
khn.fr |
khn.it |
khn.us |
khn.com.my |
khn.su |
khn.in |
khn.cz |
khn.jp |
khn.org.uk |
khn.works |
khn.org |
khn.cn |
khn.fi |
khn.nl |
khn.de |
khn.net |
khn.be |
khn.sk |
khn.pl |
khn.cl |
khn.ru |
khn.co |
khn.at |
khn.dk |
khn.mobi |
Similar names
DNS History
3 records (3 active, 0 former)
●NSns.khn.co.jp2015-07-26 → 2026-04-14 · 2 obs
● 2026-04-14 08:09:28
●MXns.khn.co.jp2015-07-26 → 2026-04-14 · 2 obs
● 2026-04-14 08:09:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| khn.co.jp | ns-tk013.ocn.ad.jp, ns.khn.co.jp | 1 record |
✅ Authoritative Response
Server:153.150.19.82
NS records: ns-tk013.ocn.ad.jp, ns.khn.co.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for khn.co.jp (unsigned zone)
⏱️ Timing
Total: 1098ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns.khn.co.jp, ns-tk013.ocn.ad.jp |
| MX | 1 | ns.khn.co.jp (pri: 10) |
| TXT | 2 | v=spf1 +ip4:153.150.19.80/29 ~all, google-site-verification=nI0aPmG0iOpMung |
| SOA | 1 | ns.khn.co.jp root.khn.co.jp |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (ns.khn.co.jp)
Analysis
Hierarchy
khn.co.jp is a parent of ns.khn.co.jp.
Name Servers
khn.co.jp is delegated to two name servers: ns-tk013.ocn.ad.jp and ns.khn.co.jp.
khn.co.jp uses the same name server setup as other domains, for example 80.19.150.153.in-addr.arpa.
At least part of the name servers for khn.co.jp are shared with other domains, for instance acs.co.jp, sanyu-group.co.jp, makino-co.co.jp, daiichi-g.co.jp and itdj.co.jp.
these name servers are commonly used with the name servers ns1.daiichi-g.co.jp, itdserver1.itdj.co.jp, ns.dmar.co.jp, elman.calico.co.jp, dns.aimsystem.co.jp, ns.gunma-kengi.or.jp, ns2.hihakaikensa.co.jp, ns.hihakaikensa.co.jp, mail.syscom.ne.jp and main.syscom.ne.jp.
Host names with two IP numbers: ns-tk013.ocn.ad.jp points to 2001:380:0:f::103 and 203.139.160.75.
Host names with one IP number: ns.khn.co.jp points to 153.150.19.82.
Mail Servers
The mail server for khn.co.jp is ns.khn.co.jp.
khn.co.jp shares the same mail server setup as other domains, for instance ns.khn.co.jp.
Some mail servers are shared between khn.co.jp and other domains, for instance ja3yaq.ampr.org.