trsg.co.jp - robtex.com
trsg.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.8🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns2.namedserver.net ⭐ | ||||||
| A | 157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| NS | ns.namedserver.net | ||||||
| A | 157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| MX | mx.trsg.co.jp ⭐ | ||||||
| A | 153.122.206.114🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=2698690500 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Subdomains
mx.trsg.co.jp |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns.namedserver.net2015-08-24 → 2026-05-10 · 2 obs
● 2026-05-10 23:35:18
●NSns2.namedserver.net2015-08-24 → 2026-05-10 · 2 obs
● 2026-05-10 23:35:18
●MXmx.trsg.co.jp2015-08-24 → 2026-05-10 · 2 obs
● 2026-05-10 23:35:18
●A153.122.205.82026-03-27 → 2026-05-10 · 3 obs
● 2026-03-27 15:40:08
● 2026-05-10 23:35:18
○A211.13.196.1352015-08-24 → 2017-08-06 · 4 obs
● 2017-08-06 15:47:08
○ 2026-03-27 15:40:08
○ 2026-05-10 23:35:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | d.dns.jp, f.dns.jp, h.dns.jp, c.dns.jp... | - |
| trsg.co.jp | ns.namedserver.net, ns2.namedserver.net | - |
✅ Authoritative Response
Server:157.120.113.212
NS records: ns.namedserver.net, ns2.namedserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for trsg.co.jp (unsigned zone)
⏱️ Timing
Total: 781ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.205.8 |
| NS | 2 | ns2.namedserver.net, ns.namedserver.net |
| MX | 1 | mx.trsg.co.jp (pri: 100) |
| TXT | 1 | v=spf1 include:_spf.shared-server.net ~a |
| SOA | 1 | ns.namedserver.net root.namedserver.net |
Analysis
Hierarchy
The parent of mx.trsg.co.jp is trsg.co.jp.
IP Addresses
trsg.co.jp points to an IP address: 153.122.205.8.
other host names include hairmake-lolo.biz, sho-spo.com, pearlway.net, renfrojapan.com and polym.co.jp; they share IP numbers with trsg.co.jp.
Name Servers
Two name servers ns2.namedserver.net and ns.namedserver.net handle the delegation for trsg.co.jp.
trsg.co.jp shares the same name server setup as other domains, for instance 255.91.125.211.in-addr.arpa, 234.25.122.153.in-addr.arpa, toureikai.com, toagakuen.ac.jp and sub0000527116.hmk-temp.com.
trsg.co.jp at least partially shares name servers with other domains, including minami-sanfujinka.com and 135.122.153.in-addr.arpa.
Host names with three IP numbers:
ns2.namedserver.net points to 157.120.112.212, 157.120.113.212 and 157.120.114.212
ns.namedserver.net points to 157.120.112.212, 157.120.113.212 and 157.120.114.212
Hosts that point to 157.120.112.212 are ns2.namedserver.net and ns.namedserver.net
Hosts that point to 157.120.113.212 are ns2.namedserver.net and ns.namedserver.net
Hosts that point to 157.120.114.212 are ns2.namedserver.net and ns.namedserver.net
Mail Servers
trsg.co.jp is handled by a single mail server, mx.trsg.co.jp.
The host name mx.trsg.co.jp points to IP 153.122.206.114.