51lud.com - robtex.com
51lud.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.40.205🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | www.51lud.com ⭐ | ||||||
| A | 208.98.40.202🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| 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 | ||||||
| SOA | www.51lud.com51lud@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=1776194672 | ||||||
Same first word
51lud.com |
Similar names
DNS History
12 records (4 active, 8 former)
○NSdns.bizcn.com2017-06-13 → 2017-06-13 · 4 obs
● 2017-06-13 16:48:14
○ 2026-03-21 11:25:40
○ 2026-04-14 19:36:24
●NSns1.4.cn2026-03-21 → 2026-04-14 · 3 obs
● 2026-03-21 11:25:40
● 2026-04-14 19:36:24
○NSns1.dns.com.cn2017-06-13 → 2017-06-13 · 4 obs
● 2017-06-13 16:48:14
○ 2026-03-21 11:25:40
○ 2026-04-14 19:36:24
●NSns2.4.cn2026-03-21 → 2026-04-14 · 3 obs
● 2026-03-21 11:25:40
● 2026-04-14 19:36:24
○NSns2.dns.com.cn2015-06-01 → 2017-06-13 · 4 obs
● 2017-06-13 16:48:14
○ 2026-03-21 11:25:40
○ 2026-04-14 19:36:24
●NSwww.51lud.com2026-03-21 → 2026-04-14 · 3 obs
● 2026-03-21 11:25:40
● 2026-04-14 19:36:24
●A208.98.40.2052026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 19:36:24
○A208.98.40.732026-03-21 → 2026-03-21 · 3 obs
● 2026-03-21 11:25:40
○ 2026-04-14 19:36:24
○A61.147.79.112015-06-01 → 2015-06-01 · 3 obs
○ 2017-06-13 16:48:14
○ 2026-04-14 19:36:24
○A61.147.79.492015-10-22 → 2016-04-07 · 5 obs
● 2015-10-22 18:40:54
● 2016-04-07 23:35:46
○ 2026-03-21 11:25:40
○ 2026-04-14 19:36:24
○CNAMEurl.dnspod.com2016-04-07 → 2016-04-07 · 4 obs
● 2016-04-07 23:35:46
○ 2016-09-19 05:21:36
○ 2026-04-14 19:36:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| 51lud.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 51lud.com (unsigned zone)
⏱️ Timing
Total: 1166ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.40.205 |
| SOA | 1 | www.51lud.com 51lud.com |
Analysis
IP Addresses
51lud.com points to IP number 208.98.40.205.
For instance, other host names haodintl.com, www.gxjypm.com, piglet.cn, www.www.www.141.01zq.com and www.www.70703.com share IP numbers with 51lud.com.
Name Servers
The delegation for 51lud.com is handled by three name servers: ns1.4.cn, ns2.4.cn and www.51lud.com.
51lud.com shares name servers with other domains at least partially, for example ab49.com, sixdot.com, miraclepr.com.cn, 42775.com and lz3.com.
These name servers are commonly used with the name servers ns3.goldenname.com and ns4.goldenname.com.
Host names with one IP number:
ns1.4.cn points to: 107.167.27.66.
www.51lud.com points to: 208.98.40.202.