3duhak.com - robtex.com
3duhak.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.47.178.37🇰🇷 HCLC-AS-KR211.47.176.0/20 REACH (Customer Route) | ||||||
| NS | server ⭐ | ||||||
| NS | new ⚠️ Not in parent delegation 🔒 | ||||||
| NS | ns.worldnow.co.kr ⚠️ Not in zone NS records | ||||||
| A | 211.47.178.41🇰🇷 HCLC-AS-KR211.47.176.0/20 REACH (Customer Route) | ||||||
| PTR | mail.gooduse.co.kr | ||||||
| PTR | mail.cmpi.or.kr | ||||||
| NS | ns1.worldnow.co.kr ⚠️ Not in zone NS records | ||||||
| A | 211.47.178.39🇰🇷 HCLC-AS-KR211.47.176.0/20 REACH (Customer Route) | ||||||
| SOA | server-56hostmaster serial=771 | ||||||
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=1774573297 | ||||||
Same first word
3duhak.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSnew2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 01:13:54
○NSnew-412016-07-20 → 2017-06-05 · 4 obs
● 2016-07-20 23:14:22
● 2017-06-05 03:03:10
○ 2026-03-27 01:13:54
●NSns.worldnow.co.kr2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 01:13:54
●NSns1.worldnow.co.kr2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 01:13:54
●NSserver2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 01:13:54
○NSserver-562015-05-10 → 2017-06-05 · 3 obs
● 2017-06-05 03:03:10
○ 2026-03-27 01:13:54
●A211.47.178.372026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 01:13:54
○A211.47.178.462015-05-10 → 2017-06-05 · 3 obs
● 2017-06-05 03:03:10
○ 2026-03-27 01:13:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| 3duhak.com | ns.worldnow.co.kr, ns1.worldnow.co.kr | - |
✅ Authoritative Response
Server:211.47.178.41
NS records: ns.worldnow.co.kr, ns1.worldnow.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3duhak.com (unsigned zone)
⏱️ Timing
Total: 1669ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.47.178.37 |
| NS | 1 | new-41 |
| SOA | 1 | server-56 hostmaster |
Analysis
IP Addresses
3duhak.com resolves to one IP number: 211.47.178.37.
Other host names, for instance worldinsu.com, foodseoul.com and worldnow.co.kr share IP numbers with 3duhak.com.
Name Servers
3duhak.com delegates to four name servers: new, server, ns1.worldnow.co.kr and ns.worldnow.co.kr.
3duhak.com at least partially shares name servers with other domains, including cssri.res.in, dikyl.ru, amsito.com.tw, rjlaw.com.tw and ansca.co.in.
These name servers are commonly used with ns1.pixel.dp.ua, ns2.pixel.dp.ua, ns3.webtel.in, ns4.webtel.in, ns2.webtel.in, ns.webtel.in, ntnwebhost, ns1.ntn.com.tr, ns2.ntn.com.tr and ns.deluxe.dp.ua.
Host names with a single IP address: ns1.worldnow.co.kr points to 211.47.178.39; ns.worldnow.co.kr points to 211.47.178.41.