51worker.com - robtex.com
51worker.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.40.228🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | www.51worker.com ⭐ | ||||||
| A | 208.98.43.96🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| A | 107.167.27.66🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route) | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| A | 208.98.43.66🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | jensenstilbud.com | ||||||
| SOA | www.51worker.com51worker@com 2008-08-03 #0 | ||||||
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=1786999929 | ||||||
Same first word
51worker.com |
Previous names
51wom.com |
51won.com |
51wonderful.com |
51woni.com |
51woniu.com |
51woniuqinzi.com |
51wonk.com |
51wool.com |
51wooolsf.com |
51wopai.com |
51wopay.com |
51wordpress.com |
51words.com |
51work.com |
51work6.com |
51workdone.com |
Next names
DNS History
17 records (4 active, 13 former)
○NSdns1.iidns.com2016-02-08 → 2016-09-07 · 5 obs
● 2016-02-08 13:47:34
● 2016-09-07 22:49:12
○ 2026-08-17 19:26:24
○ 2026-08-17 21:18:42
○NSdns2.iidns.com2016-02-08 → 2016-09-07 · 5 obs
● 2016-02-08 13:47:34
● 2016-09-07 22:49:12
○ 2026-08-17 19:26:24
○ 2026-08-17 21:18:42
○NSdns3.iidns.com2016-02-08 → 2016-09-07 · 5 obs
● 2016-02-08 13:47:34
● 2016-09-07 22:49:12
○ 2026-08-17 19:26:24
○ 2026-08-17 21:18:42
○NSdns4.iidns.com2016-02-08 → 2016-09-07 · 5 obs
● 2016-02-08 13:47:34
● 2016-09-07 22:49:12
○ 2026-08-17 19:26:24
○ 2026-08-17 21:18:42
○NSdns5.iidns.com2016-02-08 → 2016-09-07 · 5 obs
● 2016-02-08 13:47:34
● 2016-09-07 22:49:12
○ 2026-08-17 19:26:24
○ 2026-08-17 21:18:42
○NSdns6.iidns.com2016-02-08 → 2016-09-07 · 5 obs
● 2016-02-08 13:47:34
● 2016-09-07 22:49:12
○ 2026-08-17 19:26:24
○ 2026-08-17 21:18:42
●NSns1.4.cn2026-08-17 → 2026-08-17 · 3 obs
● 2026-08-17 19:26:24
● 2026-08-17 21:18:42
●NSns2.4.cn2026-08-17 → 2026-08-17 · 3 obs
● 2026-08-17 19:26:24
● 2026-08-17 21:18:42
●NSwww.51worker.com2015-11-11 → 2026-08-17 · 4 obs
○ 2016-09-07 22:49:12
● 2026-08-17 20:01:16
● 2026-08-17 21:18:42
○MXio.bouncemx.com2015-11-11 → 2015-11-11 · 3 obs
○ 2026-08-17 19:26:24
○ 2026-08-17 21:18:42
○A107.167.19.742016-09-07 → 2016-09-07 · 4 obs
● 2016-09-07 22:49:12
○ 2026-08-17 19:26:24
○ 2026-08-17 21:18:42
○A107.167.19.752016-09-07 → 2016-09-07 · 4 obs
● 2016-09-07 22:49:12
○ 2026-08-17 19:26:24
○ 2026-08-17 21:18:42
●A208.98.40.2282026-08-17 → 2026-08-17 · 3 obs
● 2026-08-17 21:18:38
● 2026-08-17 21:18:42
○A208.98.43.312026-08-17 → 2026-08-17 · 4 obs
● 2026-08-17 20:01:16
○ 2026-08-17 21:18:38
○ 2026-08-17 21:18:42
○A70.39.84.2332015-11-11 → 2015-11-11 · 3 obs
○ 2016-09-07 22:49:12
○ 2026-08-17 21:18:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net... | - |
| 51worker.com | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server:107.167.27.66
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51worker.com (unsigned zone)
⏱️ Timing
Total: 816ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.40.228 |
| SOA | 1 | www.51worker.com 51worker.com |
Analysis
IP Addresses
51worker.com points to a single IP number: 208.98.40.228.
Additional host names — www.cdddi.cn, www.33xs.cc, www.www.www.kungzproject.cz.cc and two others — share IP numbers with 51worker.com.
Name Servers
51worker.com has three name servers — ns1.4.cn, ns2.4.cn and www.51worker.com.
51worker.com partially shares its NS delegation with several other domains, including iplaycc.com, 04100.com, eelove.cn and two others.
The name servers ns3.goldenname.com, ns4.goldenname.com, www.iplaycc.com and www.04100.com are often found in use alongside these name servers.
Each of the three hostnames points to exactly one IP address: ns1.4.cn points to 107.167.27.66, ns2.4.cn points to 208.98.43.66 and www.51worker.com points to 208.98.43.96.