koretan.com - robtex.com
koretan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.120.209.92🇯🇵 GMOOSK-NET157.120.209.0/24 GMO Internet Group, Inc. Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www1170.conoha.ne.jp | ||||||
| NS | ns-a1.conoha.io ⭐ | ||||||
| A | 2400:8500:3000::88🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc. | ||||||
| PTR | ns-a1.cnode.io | ||||||
| A | 157.7.33.88🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | ns-a1.cnode.io | ||||||
| NS | ns-a2.conoha.io | ||||||
| A | 2404:8680:1101:310::53🇹🇭 GMO-ZCOM-AS-TH2404:8680:1101::/48 GMO-Z com NetDesign Holdings Co., Ltd. 246 Times Square Building 10th Fl., Room 10/04, Sukhumvit 12-14 Rd., Klongtoey Klongtoey, Bangkok 10110 | ||||||
| A | 150.95.23.148🇹🇭 GMO-ZCOM-AS-TH150.95.20.0/22 GMO-Z com NetDesign Holdings Co., Ltd. 246 Times Square Building 10th Fl., Room 10/04, Sukhumvit 12-14 Rd., Klongtoey Klongtoey, Bangkok 10110 | ||||||
| PTR | v150-95-23-148.a001.m.bkk1.static.cnode.io | ||||||
| NS | ns-a3.conoha.io ⚠️ Not in parent delegation | ||||||
| A | 2404:f080:1101:310::53🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi | ||||||
| A | 150.95.19.148🇻🇳 GMO-ZCOM-AS-VN150.95.16.0/22 RUNSYSTEM-VN | ||||||
| PTR | v150-95-19-148.a001.m.han1.static.cnode.io | ||||||
| MX | mail30.conoha.ne.jp ⭐ | ||||||
| A | 118.27.95.145🇯🇵 GMO-INTERNET118.27.95.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mail30.conoha.ne.jp | ||||||
| TXT | v=spf1 include:_spf.conoha.ne.jp ~all | ||||||
| SOA | ns-a1.conoha.iopostmaster@koretan.com serial=1774502957 | ||||||
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=1774702487 | ||||||
Same first word
koretan.com |
Similar names
DNS History
9 records (5 active, 4 former)
○NS01.dnsv.jp2015-07-23 → 2017-04-09 · 4 obs
● 2017-04-09 13:22:26
○ 2026-03-27 15:19:50
○ 2026-03-28 13:18:04
○NS02.dnsv.jp2015-07-23 → 2017-04-09 · 4 obs
● 2017-04-09 13:22:26
○ 2026-03-27 15:19:50
○ 2026-03-28 13:18:04
○NS03.dnsv.jp2015-07-23 → 2017-04-09 · 4 obs
● 2017-04-09 13:22:26
○ 2026-03-27 15:19:50
○ 2026-03-28 13:18:04
○NS04.dnsv.jp2015-07-23 → 2017-04-09 · 4 obs
● 2017-04-09 13:22:26
○ 2026-03-27 15:19:50
○ 2026-03-28 13:18:04
●NSns-a1.conoha.io2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 15:19:50
● 2026-03-28 13:18:04
●NSns-a2.conoha.io2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 15:19:50
● 2026-03-28 13:18:04
●NSns-a3.conoha.io2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 15:19:50
● 2026-03-28 13:18:04
●MXmail30.conoha.ne.jp2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 13:18:04
●A157.120.209.922026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 13:18:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| koretan.com | ns-a1.conoha.io, ns-a2.conoha.io | - |
✅ Authoritative Response
Server:150.95.23.148
NS records: ns-a1.conoha.io, ns-a2.conoha.io
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koretan.com (unsigned zone)
⏱️ Timing
Total: 1338ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.120.209.92 |
| NS | 3 | ns-a1.conoha.io, ns-a2.conoha.io... |
| MX | 1 | mail30.conoha.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.conoha.ne.jp ~all |
| SOA | 1 | ns-a1.conoha.io postmaster.koretan.com |
Analysis
IP Addresses
koretan.com points to an IP address: 157.120.209.92.
Other host names, for instance nicelegs.net and bootarou.com, share IP numbers with koretan.com.
Name Servers
koretan.com is delegated to three name servers ns-a1.conoha.io, ns-a2.conoha.io and ns-a3.conoha.io.
koretan.com at least partially shares name servers with other domains, for instance 4.5.1.0.5.9.0.0.0.5.1.0.9.2.8.0.2.0.3.1.0.0.5.8.0.0.4.2.ip6.arpa, mikke.biz, thiswaytotheworld.com, property-net.com and skiblo.com.
These name servers are commonly used alongside ns-a1.cnode.io, ns-a2.cnode.io and ns-a3.cnode.io.
Host names with two IP numbers:
ns-a1.conoha.io points to 2400:8500:3000::88 and 157.7.33.88; ns-a2.conoha.io points to 2404:8680:1101:310::53 and 150.95.23.148; ns-a3.conoha.io points to 2404:f080:1101:310::53 and 150.95.19.148.
Mail Servers
koretan.com is handled by a single mail server, mail30.conoha.ne.jp.
koretan.com uses the same mail server setup as other domains, for instance labopick.com, tsurugi-men.com, alwin.biz, excel-doctor.jp and never-mind.net.
The host name mail30.conoha.ne.jp points to IP 118.27.95.145.