tkwelding.co.jp - robtex.com
tkwelding.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.241.128.212🇯🇵 IDC103.241.128.0/22 RIDE Co.,Ltd. | ||||||
| PTR | ds062-001.domainserver.ne.jp | ||||||
| NS | ns04.domainserver.ne.jp ⭐ | ||||||
| A | 52.198.169.240🇯🇵 Amazon52.196.0.0/14 EC2 NRT prefix | ||||||
| PTR | ec2-52-198-169-240.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | ns03.domainserver.ne.jp | ||||||
| A | 103.241.128.14🇯🇵 IDC103.241.128.0/22 RIDE Co.,Ltd. | ||||||
| PTR | ns03.domainserver.ne.jp | ||||||
| MX | ds062-001.domainserver.ne.jp ⭐ | ||||||
| A | 103.241.128.212🇯🇵 IDC103.241.128.0/22 RIDE Co.,Ltd. | ||||||
| PTR | ds062-001.domainserver.ne.jp | ||||||
| TXT | v=spf1 +a +mx +ip4:103.241.128.0/22 +a:mxjp1.nospamcloud.com +a:mxjp2.nospamc... | ||||||
| SOA | ns04.domainserver.ne.jpds062-001@ns03.domainserver.ne.jp 2025-07-02 #1 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Same first word
tkwelding.co.jp |
tkwelding.com |
DNS History
4 records (4 active, 0 former)
●NSns03.domainserver.ne.jp2018-07-24 → 2026-04-14 · 2 obs
● 2026-04-14 04:01:28
●NSns04.domainserver.ne.jp2018-07-24 → 2026-04-14 · 2 obs
● 2026-04-14 04:01:28
●MXds062-001.domainserver.ne.jp2018-07-24 → 2026-04-14 · 2 obs
● 2026-04-14 04:01:28
●A103.241.128.2122018-07-24 → 2026-04-14 · 2 obs
● 2026-04-14 04:01:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| tkwelding.co.jp | ns04.domainserver.ne.jp, ns03.domainserver.ne.jp | - |
✅ Authoritative Response
Server:103.241.128.14
NS records: ns04.domainserver.ne.jp, ns03.domainserver.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tkwelding.co.jp (unsigned zone)
⏱️ Timing
Total: 1489ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.241.128.212 |
| NS | 2 | ns03.domainserver.ne.jp, ns04.domainserver.ne.jp |
| MX | 1 | ds062-001.domainserver.ne.jp (pri: 30) |
| TXT | 1 | v=spf1 +a +mx +ip4:103.241.128.0/22 +a:m |
| SOA | 1 | ns04.domainserver.ne.jp ds062-001.ns03.d |
Analysis
IP Addresses
tkwelding.co.jp resolves to a single IP: 103.241.128.212.
Other host names, for instance liql.co.jp, tec-miyamae.co.jp, kokuei-inc.com, koas.jp and hoikuen.com share IP numbers with tkwelding.co.jp.
Name Servers
tkwelding.co.jp has two name servers: ns03.domainserver.ne.jp and ns04.domainserver.ne.jp.
tkwelding.co.jp shares the same name server setup as other domains, for example nytec.co.jp, eikou-kids.com, d-paradise.com, maktech.co.jp and aaal.jp.
Host names with a single IP:
ns03.domainserver.ne.jp points to 103.241.128.14
ns04.domainserver.ne.jp points to 52.198.169.240
Mail Servers
tkwelding.co.jp is handled by a single mail server, ds062-001.domainserver.ne.jp.
tkwelding.co.jp shares the mail server setup with other domains, for example psbf.jp, lpf.co.jp, rss-dev.co.jp, tateshin.com and earthpect.co.jp.
Host name ds062-001.domainserver.ne.jp points to IP 103.241.128.212.