51xsq.com - robtex.com
51xsq.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.40.95🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | www.51xsq.com ⭐ | ||||||
| A | 208.98.40.35🇺🇸 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 | ||||||
| A | 208.98.43.66🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | jensenstilbud.com | ||||||
| SOA | www.51xsq.com51xsq@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=1784188217 | ||||||
Subdomains
www.51xsq.com |
Same first word
51xsq.com |
Similar names
DNS History
15 records (4 active, 11 former)
○NSdns1.iidns.com2016-02-11 → 2017-03-23 · 5 obs
○ 2015-06-25 04:03:32
● 2016-02-11 23:00:08
● 2017-03-23 06:22:52
○ 2026-03-27 11:02:02
○ 2026-07-16 07:52:26
● 2016-02-11 23:00:08
● 2017-03-23 06:22:52
○ 2026-03-27 11:02:02
○ 2026-07-16 07:52:26
○NSdns2.iidns.com2016-02-11 → 2016-02-11 · 4 obs
○ 2015-06-25 04:03:32
● 2016-02-11 23:00:08
○ 2026-03-27 11:02:02
○ 2026-07-16 07:52:26
● 2016-02-11 23:00:08
○ 2026-03-27 11:02:02
○ 2026-07-16 07:52:26
○NSdns3.iidns.com2016-02-11 → 2016-02-11 · 4 obs
○ 2015-06-25 04:03:32
● 2016-02-11 23:00:08
○ 2026-03-27 11:02:02
○ 2026-07-16 07:52:26
● 2016-02-11 23:00:08
○ 2026-03-27 11:02:02
○ 2026-07-16 07:52:26
○NSdns4.iidns.com2016-02-11 → 2016-02-11 · 4 obs
○ 2015-06-25 04:03:32
● 2016-02-11 23:00:08
○ 2026-03-27 11:02:02
○ 2026-07-16 07:52:26
● 2016-02-11 23:00:08
○ 2026-03-27 11:02:02
○ 2026-07-16 07:52:26
○NSdns5.iidns.com2016-02-11 → 2016-02-11 · 4 obs
○ 2015-06-25 04:03:32
● 2016-02-11 23:00:08
○ 2026-03-27 11:02:02
○ 2026-07-16 07:52:26
● 2016-02-11 23:00:08
○ 2026-03-27 11:02:02
○ 2026-07-16 07:52:26
○NSdns6.iidns.com2015-06-25 → 2016-02-11 · 4 obs
● 2015-06-25 04:03:32
● 2016-02-11 23:00:08
○ 2017-03-23 06:22:52
○ 2026-07-16 07:52:26
● 2016-02-11 23:00:08
○ 2017-03-23 06:22:52
○ 2026-07-16 07:52:26
●NSns1.4.cn2026-03-27 → 2026-07-16 · 3 obs
○ 2017-03-23 06:22:52
● 2026-03-27 11:02:02
● 2026-07-16 07:52:26
● 2026-03-27 11:02:02
● 2026-07-16 07:52:26
●NSns2.4.cn2026-03-27 → 2026-07-16 · 3 obs
○ 2017-03-23 06:22:52
● 2026-03-27 11:02:02
● 2026-07-16 07:52:26
● 2026-03-27 11:02:02
● 2026-07-16 07:52:26
●NSwww.51xsq.com2026-03-27 → 2026-07-16 · 5 obs
○ 2017-03-23 06:22:52
● 2026-03-27 11:02:02
○ 2026-07-10 08:38:32
● 2026-07-16 07:52:24
● 2026-07-16 07:52:26
● 2026-03-27 11:02:02
○ 2026-07-10 08:38:32
● 2026-07-16 07:52:24
● 2026-07-16 07:52:26
○A180.178.54.1722015-06-25 → 2016-02-11 · 4 obs
● 2015-06-25 04:03:32
● 2016-02-11 23:00:08
○ 2026-03-27 11:02:02
○ 2026-07-16 07:52:26
● 2016-02-11 23:00:08
○ 2026-03-27 11:02:02
○ 2026-07-16 07:52:26
○A208.98.40.2042026-03-27 → 2026-03-27 · 4 obs
○ 2016-02-11 23:00:08
● 2026-03-27 11:02:02
○ 2026-03-29 07:45:12
○ 2026-07-16 07:52:26
● 2026-03-27 11:02:02
○ 2026-03-29 07:45:12
○ 2026-07-16 07:52:26
○A208.98.40.2062026-03-29 → 2026-03-29 · 4 obs
○ 2026-03-27 11:02:02
● 2026-03-29 07:45:12
○ 2026-04-14 08:10:32
○ 2026-07-16 07:52:26
● 2026-03-29 07:45:12
○ 2026-04-14 08:10:32
○ 2026-07-16 07:52:26
○A208.98.40.322026-07-10 → 2026-07-10 · 4 obs
○ 2026-04-14 08:10:32
● 2026-07-10 01:39:00
○ 2026-07-10 08:38:32
○ 2026-07-16 07:52:26
● 2026-07-10 01:39:00
○ 2026-07-10 08:38:32
○ 2026-07-16 07:52:26
●A208.98.40.952026-07-16 → 2026-07-16 · 3 obs
○ 2026-07-10 08:38:32
● 2026-07-16 07:52:24
● 2026-07-16 07:52:26
● 2026-07-16 07:52:24
● 2026-07-16 07:52:26
○A208.98.43.142026-04-14 → 2026-04-14 · 4 obs
○ 2026-03-29 07:45:12
● 2026-04-14 08:10:32
○ 2026-07-10 01:39:00
○ 2026-07-16 07:52:26
● 2026-04-14 08:10:32
○ 2026-07-10 01:39:00
○ 2026-07-16 07:52:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| 51xsq.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 51xsq.com (unsigned zone)
⏱️ Timing
Total: 2703ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.43.96 |
| SOA | 1 | www.51xsq.com 51xsq.com |
Analysis
Hierarchy
www.51xsq.com is a subdomain of 51xsq.com.
IP Addresses
51xsq.com directs to one IP number, which is 208.98.40.95.
Among the host names that share IP numbers with 51xsq.com are www.renking.cn, jxjsyl.cn, swan.tv and two others.
Name Servers
51xsq.com carries NS records delegating to ns1.4.cn, ns2.4.cn and www.51xsq.com.
The name servers of 51xsq.com overlap at least partially with those of other domains — among them sxef.com, mbs.cn, acare.cn and two more.
ns1.4.cn points to 107.167.27.66; ns2.4.cn points to 208.98.43.66; www.51xsq.com points to 208.98.40.35 — each hostname maps to exactly one IP address.