worldsystem.info - robtex.com
worldsystem.info
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns01.yahoodomains.jp ⚠️ Not in zone NS records | ||||||
| A | 210.171.38.45🇯🇵 YAHOO-JAPAN-3210.171.36.0/22 Yahoo Japan X-keiro: route-admin@mail.yahoo.co.jp | ||||||
| NS | ns02.yahoodomains.jp ⚠️ Not in zone NS records | ||||||
| A | 210.171.38.46🇯🇵 YAHOO-JAPAN-3210.171.36.0/22 Yahoo Japan X-keiro: route-admin@mail.yahoo.co.jp | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1773555327 | ||||||
Same first word
worldsystem.de |
worldsystem.ru |
worldsystem.info |
Similar names
DNS History
2 records (2 active, 0 former)
●NSns01.yahoodomains.jp2015-08-06 → 2026-03-23 · 2 obs
● 2015-08-06 12:14:00
● 2026-03-23 20:47:46
● 2026-03-23 20:47:46
●NSns02.yahoodomains.jp2015-08-06 → 2026-03-23 · 2 obs
● 2015-08-06 12:14:00
● 2026-03-23 20:47:46
● 2026-03-23 20:47:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | c0.info.afilias-nst.info, a0.info.afilias-nst.info, a2.info.afilias-nst.info | - |
| worldsystem.info | ns01.yahoodomains.jp, ns02.yahoodomains.jp | - |
✅ Authoritative Response
Server:210.171.38.45
NS records: ns01.yahoodomains.jp, ns02.yahoodomains.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for worldsystem.info (unsigned zone)
⏱️ Timing
Total: 1109ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
worldsystem.info is delegated to two name servers ns01.yahoodomains.jp and ns02.yahoodomains.jp.
worldsystem.info shares the same name server setup as other domains, for instance mg5.jp, puc-net.com, zero-net.biz, nisekopro.com and kantowork.com.
worldsystem.info at least partially shares name servers with other domains, for instance xesc.jp.
Host names with one IP number:
ns01.yahoodomains.jp points to 210.171.38.45
ns02.yahoodomains.jp points to 210.171.38.46