gensenkan.com - robtex.com
gensenkan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.184.18🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| NS | ns.gensenkan.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 210.224.35.42🇯🇵 KDDI210.224.0.0/17 -P | ||||||
| NS | ns.nafmedia.jp | ||||||
| A | 210.224.35.42🇯🇵 KDDI210.224.0.0/17 -P | ||||||
| NS | ns2.nafmedia.jp | ||||||
| A | 210.224.35.42🇯🇵 KDDI210.224.0.0/17 -P | ||||||
| MX | elephant-scarlet-5298a4ea0a71d58f.znlc.jp ⭐ | ||||||
| A | 164.46.113.48🇯🇵 IDC164.46.64.0/18 Frontier Inc. | ||||||
| PTR | elephant-scarlet-5298a4ea0a71d58f.znlc.jp | ||||||
| MX | s9.valueserver.jp(20) | ||||||
| A | 157.7.184.29🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| TXT | v=spf1 +mx +ip4:157.7.184.18 +ip4:202.229.23.200/32 +ip4:202.229.23.204/32 +i... | ||||||
| SOA | ns.gensenkan.compostmaster@gensenkan.com 2023-02-07 #0 | ||||||
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=1774423912 | ||||||
Subdomains
ns.gensenkan.com |
Same first word
gensenkan.com |
gensenkan.jp |
gensenkan.net |
Similar names
DNS History
8 records (6 active, 2 former)
●NSns.gensenkan.com2015-08-08 → 2026-03-25 · 2 obs
● 2026-03-25 07:40:58
●NSns.nafmedia.jp2015-08-08 → 2026-03-25 · 2 obs
● 2026-03-25 07:40:58
●NSns2.nafmedia.jp2015-08-08 → 2026-03-25 · 2 obs
● 2026-03-25 07:40:58
●MXelephant-scarlet-5298a4ea0a71d58f.znlc.jp2020-02-11 → 2026-03-25 · 3 obs
● 2020-02-11 08:28:36
● 2026-03-25 07:40:58
○MXmail.gensenkan.com2015-08-08 → 2017-03-28 · 4 obs
● 2017-03-28 20:20:38
○ 2020-02-11 08:28:36
○ 2026-03-25 07:40:58
●MXs9.valueserver.jp2016-07-13 → 2026-03-25 · 3 obs
● 2016-07-13 00:12:22
● 2026-03-25 07:40:58
●A157.7.184.182020-02-11 → 2026-03-25 · 3 obs
● 2020-02-11 08:28:36
● 2026-03-25 07:40:58
○A210.224.35.422015-08-08 → 2017-03-28 · 4 obs
● 2017-03-28 20:20:38
○ 2020-02-11 08:28:36
○ 2026-03-25 07:40:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net... | - |
| gensenkan.com | ns.nafmedia.jp, ns2.nafmedia.jp | - |
✅ Authoritative Response
Server:210.224.35.42
NS records: ns.nafmedia.jp, ns2.nafmedia.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gensenkan.com (unsigned zone)
⏱️ Timing
Total: 1097ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.184.18 |
| NS | 3 | ns.gensenkan.com, ns.nafmedia.jp... |
| MX | 2 | s9.valueserver.jp (pri: 20), elephant-scarlet-5298a4ea0a71d58f.znlc.j |
| TXT | 1 | v=spf1 +mx +ip4:157.7.184.18 +ip4:202.22 |
| SOA | 1 | ns.gensenkan.com postmaster.gensenkan.co |
Analysis
Hierarchy
ns.gensenkan.com has gensenkan.com as its parent.
IP Addresses
gensenkan.com maps to IP address 157.7.184.18.
Other host names, for instance www.bas.jp, xn--cjr66qhqo3o4b.jp, tarapc.net, mx.jwata.com and kksrv.com share IP numbers with gensenkan.com.
Name Servers
gensenkan.com is delegated to name servers ns.gensenkan.com, ns2.nafmedia.jp and ns.nafmedia.jp.
gensenkan.com at least partially shares name servers with other domains such as 40h.35.224.210.in-addr.arpa, kirakuya.jp, oko.jp, atami-miyamaso.com and myogaya.com.
These name servers are often used together with dns4.dion.ne.jp, ns.kirakuya.jp, ns.oko.jp, ns.atami-miyamaso.com, ns.myogaya.com, ns.uosho.com, ns.kotaki.com and ns.takinone.jp.
Host names with a single IP number:
ns.gensenkan.com points to: 210.224.35.42.
ns2.nafmedia.jp points to: 210.224.35.42.
ns.nafmedia.jp points to: 210.224.35.42.
Host names pointing to 210.224.35.42: ns.gensenkan.com, ns2.nafmedia.jp and ns.nafmedia.jp.
Mail Servers
Two mail servers handle gensenkan.com: s9.valueserver.jp and elephant-scarlet-5298a4ea0a71d58f.znlc.jp.
gensenkan.com shares the mail server setup with other domains, such as onahama.com, h-misato.co.jp and naf.jp.
gensenkan.com shares mail servers with other domains, at least partially, for instance karkun.net, elephant-scarlet-5298a4ea0a71d58f.znlc.jp, omaru.co.jp and s9.valueserver.jp.
Host names with a single IP address:
s9.valueserver.jp points to 157.7.184.29
elephant-scarlet-5298a4ea0a71d58f.znlc.jp points to 164.46.113.48