gt-1.com - robtex.com
gt-1.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.131.236.150🇯🇵 GMOOSK-NET210.131.236.0/24 GMO Internet Group, Inc. Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | sdbase-smtp01.gmoserver.jp | ||||||
| NS | dns01.gmoserver.jp ⭐ | ||||||
| A | 157.7.33.81🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns01.gmoserver.jp | ||||||
| NS | dns02.gmoserver.jp | ||||||
| A | 157.7.34.81🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns02.gmoserver.jp | ||||||
| MX | mx11.gmoserver.jp ⭐ | ||||||
| A | 210.131.236.153🇯🇵 GMOOSK-NET210.131.236.0/24 GMO Internet Group, Inc. Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx11.gmoserver.jp | ||||||
| TXT | v=spf1 include:spf11.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@gt-1.com 2021-11-29 #4 | ||||||
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=1776097247 | ||||||
Same first word
gt-1.com |
Similar names
DNS History
11 records (4 active, 7 former)
●NSdns01.gmoserver.jp2016-03-14 → 2026-04-13 · 3 obs
● 2016-03-14 05:55:58
● 2026-04-13 16:50:24
●NSdns02.gmoserver.jp2016-03-14 → 2026-04-13 · 3 obs
● 2016-03-14 05:55:58
● 2026-04-13 16:50:24
○NSnsas1.firstserver.ne.jp2015-08-10 → 2015-12-09 · 4 obs
● 2015-12-09 15:35:48
○ 2016-03-14 05:55:58
○ 2026-04-13 16:50:24
○NSnsas2.firstserver.ne.jp2015-08-10 → 2015-12-09 · 4 obs
● 2015-12-09 15:35:48
○ 2016-03-14 05:55:58
○ 2026-04-13 16:50:24
○MXmail.gt-1.com2015-08-10 → 2015-12-09 · 4 obs
● 2015-12-09 15:35:48
○ 2016-03-14 05:55:58
○ 2026-04-13 16:50:24
○MXmx1.firstserver.ne.jp2015-08-10 → 2015-12-09 · 4 obs
● 2015-12-09 15:35:48
○ 2016-03-14 05:55:58
○ 2026-04-13 16:50:24
●MXmx11.gmoserver.jp2016-03-14 → 2026-04-13 · 3 obs
● 2016-03-14 05:55:58
● 2026-04-13 16:50:24
○MXmx2.firstserver.ne.jp2015-08-10 → 2015-12-09 · 4 obs
● 2015-12-09 15:35:48
○ 2016-03-14 05:55:58
○ 2026-04-13 16:50:24
○A157.7.156.1602016-03-14 → 2017-11-03 · 4 obs
● 2016-03-14 05:55:58
● 2017-11-03 21:40:00
○ 2026-04-13 16:50:24
○A203.183.53.392015-08-10 → 2015-12-09 · 4 obs
● 2015-12-09 15:35:48
○ 2016-03-14 05:55:58
○ 2026-04-13 16:50:24
●A210.131.236.1502026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 16:50:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| gt-1.com | dns01.gmoserver.jp, dns02.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.33.81
NS records: dns01.gmoserver.jp, dns02.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gt-1.com (unsigned zone)
⏱️ Timing
Total: 962ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.131.236.150 |
| NS | 2 | dns01.gmoserver.jp, dns02.gmoserver.jp |
| MX | 1 | mx11.gmoserver.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf11.gmoserver.jp ~all |
| SOA | 1 | dns01.gmoserver.jp hostmaster.gt-1.com |
Analysis
IP Addresses
gt-1.com points to a single IP: 210.131.236.150.
Other host names, for instance ky-kaden.com, yamasen.co.jp, thomas-resort.com, kanuma.co.jp and likelab.jp share IP numbers with gt-1.com.
Name Servers
gt-1.com's delegation is to two name servers dns01.gmoserver.jp and dns02.gmoserver.jp.
gt-1.com shares the same name server configuration as other domains, such as webcre8.net, tradof.com, studiomaru.net, unitouronline.jp and es-kanai.com.
gt-1.com shares name servers with other domains to at least some extent, for instance cmr-f.com and stage-p.co.jp.
Host names with a single IP:
dns01.gmoserver.jp resolves to 157.7.33.81.
dns02.gmoserver.jp resolves to 157.7.34.81.
Mail Servers
gt-1.com is served by a single mail server, mx11.gmoserver.jp.
gt-1.com uses the same mail server setup as other domains such as rouken-g.net, sg-corp.net, hthome.net, ec-rider.net and nishinokoumuten.co.jp.
gt-1.com shares some mail servers with other domains at least partially, for example sonia.ne.jp.
mx11.gmoserver.jp points to IP number 210.131.236.153.