worldtech.co.jp - robtex.com
worldtech.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.34🇯🇵 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.worldtech.co.jp ⭐ | ||||||
| A | 153.122.206.94🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| TXT | google-site-verification=MxFuPlf27nfSO72-Mxe1THn-DfGxehdXUyD5krBO6P0 | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=2698692578 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Subdomains
mx.worldtech.co.jp |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns.namedserver.net2015-05-21 → 2026-03-23 · 2 obs
● 2026-03-23 19:15:12
●NSns2.namedserver.net2015-05-21 → 2026-03-23 · 2 obs
● 2026-03-23 19:15:12
●MXmx.worldtech.co.jp2015-05-21 → 2026-03-23 · 2 obs
● 2026-03-23 19:15:12
●A153.122.205.342026-03-21 → 2026-03-23 · 3 obs
● 2026-03-21 16:03:16
● 2026-03-23 19:15:12
○A211.13.196.1502015-05-21 → 2020-01-06 · 4 obs
● 2020-01-06 10:09:10
○ 2026-03-21 16:03:16
○ 2026-03-23 19:15:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| worldtech.co.jp | ns.namedserver.net, ns2.namedserver.net | - |
✅ Authoritative Response
Server:157.120.112.212
NS records: ns.namedserver.net, ns2.namedserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for worldtech.co.jp (unsigned zone)
⏱️ Timing
Total: 1509ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.205.34 |
| NS | 2 | ns2.namedserver.net, ns.namedserver.net |
| MX | 1 | mx.worldtech.co.jp (pri: 100) |
| TXT | 2 | google-site-verification=MxFuPlf27nfSO72, v=spf1 include:_spf.shared-server.net ~a |
| SOA | 1 | ns.namedserver.net root.namedserver.net |
Analysis
Hierarchy
The parent of mx.worldtech.co.jp is worldtech.co.jp.
IP Addresses
worldtech.co.jp points to a single IP address: 153.122.205.34.
Other host names such as wakaki.co.jp, dalton-uniform.co.jp, namiki-shobo.co.jp, s-tic.co.jp and hanawa.or.jp share IPs with worldtech.co.jp.
Name Servers
Two name servers ns2.namedserver.net and ns.namedserver.net handle the delegation for worldtech.co.jp.
worldtech.co.jp shares the same name server setup as other domains, for example sub0000551387.hmk-temp.com, voglio.org, 139.43.122.153.in-addr.arpa, 220.139.131.180.in-addr.arpa and 83.85.122.153.in-addr.arpa.
worldtech.co.jp shares name servers with other domains at least partially, for instance pn-ec.net.
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.
Names pointing to 157.120.112.212 are ns2.namedserver.net and ns.namedserver.net.
Names pointing to 157.120.113.212 are ns2.namedserver.net and ns.namedserver.net.
Names pointing to 157.120.114.212 are ns2.namedserver.net and ns.namedserver.net.
Mail Servers
The mx.worldtech.co.jp mail server handles worldtech.co.jp.
mx.worldtech.co.jp points to a single IP number: 153.122.206.94.