tsztsc.com - robtex.com
tsztsc.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns.4cun.com ⭐ | ||||||
| NS | ns3.4cun.com ⚠️ Not in zone NS records | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 61.172.183.74🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| NS | ns4.4cun.com ⚠️ Not in zone NS records | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 61.172.183.78🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| MX | mx68.dns.com.cn ⭐ | ||||||
| A | 116.198.41.211🇨🇳 CHINA169-BJ116.198.0.0/18 116.198.0.0/18 | ||||||
| PTR | mx52.dns.com.cn | ||||||
| SOA | dns.4cun.comadmin@tsztsc.com serial=1772527637 | ||||||
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=1774582392 | ||||||
Same first word
tsztsc.com |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns3.4cun.com2026-02-24 → 2026-03-27 · 3 obs
● 2026-02-24 23:36:20
● 2026-03-27 03:36:10
●NSns4.4cun.com2026-02-24 → 2026-03-27 · 3 obs
● 2026-02-24 23:36:20
● 2026-03-27 03:36:10
●MXmx68.dns.com.cn2016-12-20 → 2026-03-27 · 2 obs
● 2026-03-27 03:36:10
○A120.24.228.642016-12-20 → 2016-12-20 · 3 obs
○ 2017-11-05 04:53:08
○ 2026-03-27 03:36:10
○A120.77.51.1052017-11-05 → 2017-11-05 · 4 obs
● 2017-11-05 04:53:08
○ 2026-02-24 23:36:20
○ 2026-03-27 03:36:10
🔍 DNS Trace
Analysis
Name Servers
tsztsc.com is delegated to three name servers: dns.4cun.com, ns3.4cun.com and ns4.4cun.com.
tsztsc.com at least partially shares name servers with other domains, for instance clthobby.com, rennotech.cn, sinovos.com, netkv.com and tbt-scietech.com.
These name servers are commonly used alongside dns4.51dns.top, dns3.4cun.com, ns1.4cun.com, dns7.4cun.com, ns2.4cun.com, dns5.4cun.com, dns6.51dns.top, dns1.4cun.com, dns2.51dns.top and dns8.51dns.top.
Host names with two IP numbers:
ns3.4cun.com points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 61.172.183.74.
ns4.4cun.com points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 61.172.183.78.
Host names that point to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7: ns3.4cun.com and ns4.4cun.com.
Mail Servers
tsztsc.com is handled by a single mail server, mx68.dns.com.cn.
The mail server setup for tsztsc.com matches that of other domains, for instance ifstech.net, mednod.com, fux.hk, hi-go.cn and qunhai.net.
tsztsc.com shares some mail servers with other domains, at least partially, for example rhbag.com, nblhjs.com, zhji.com and zhangyiying.com.
mx68.dns.com.cn points to a single IP: 116.198.41.211.