tsk8.com - robtex.com
tsk8.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns7.4cun.com ⭐ | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 61.172.183.74🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| NS | dns.4cun.com ⚠️ Not in zone NS records | ||||||
| NS | dns4.51dns.top ⚠️ Not in zone NS records | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 219.138.102.210🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang | ||||||
| SOA | dns.4cun.comadmin@tsk8.com serial=1772528754 | ||||||
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=1791496654 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (3 active, 3 former)
●NSdns.4cun.com2015-06-09 → 2026-10-08 · 3 obs
● 2015-06-09 21:07:54
● 2026-10-08 22:19:22
○NSdns1.zgsj.com2008-03-14 → 2008-03-14 · 3 obs
○ 2015-06-09 21:07:54
○ 2026-10-08 22:19:22
○NSdns2.zgsj.com2008-03-14 → 2008-03-14 · 3 obs
○ 2015-06-09 21:07:54
○ 2026-10-08 22:19:22
●NSdns4.51dns.top2026-09-26 → 2026-10-08 · 3 obs
● 2026-09-26 14:17:12
● 2026-10-08 22:19:22
●NSdns7.4cun.com2026-09-26 → 2026-10-08 · 3 obs
● 2026-09-26 14:17:12
● 2026-10-08 22:19:22
○A195.20.47.102015-06-09 → 2015-06-09 · 3 obs
○ 2026-09-26 14:17:12
○ 2026-10-08 22:19:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tsk8.com | dns7.4cun.com, dns4.51dns.top | 2 records |
✅ Authoritative Response
Server:219.138.102.210
NS records: dns7.4cun.com, dns4.51dns.top
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tsk8.com (unsigned zone)
⏱️ Timing
Total: 1247ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| SOA | 1 | dns.4cun.com admin.tsk8.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns7.4cun.com, dns7.4cun.com)
Analysis
Name Servers
tsk8.com is served by three name servers: dns7.4cun.com, dns.4cun.com and dns4.51dns.top.
There is at least partial name server overlap between tsk8.com and other domains — eykj.com, coremetalsteel.com, chinasop.com and two more among them.
These name servers regularly appear alongside dns3.4cun.com, dns8.51dns.top, ns3.4cun.com and 7 other name servers in NS record sets.
The two hostnames dns7.4cun.com and dns4.51dns.top each carry two IP addresses — dns7.4cun.com resolves to 61.172.183.74 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8, and dns4.51dns.top resolves to 219.138.102.210 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8, with 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 common to both.
dns7.4cun.com and dns4.51dns.top each have 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 IP addresses.