clwtk.com - robtex.com
clwtk.com
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=1771291435 | ||||||
Subdomains
www.clwtk.com |
Same first word
clwtk.com |
Similar names
DNS History
10 records (2 active, 8 former)
○NSdns.bizcn.com2015-06-24 → 2020-02-14 · 4 obs
● 2020-02-14 17:58:58
○ 2026-02-16 12:16:24
○ 2026-03-06 05:36:46
●NSdns19.hichina.com2026-02-16 → 2026-03-06 · 3 obs
● 2026-02-16 12:16:24
● 2026-03-06 05:36:46
●NSdns20.hichina.com2026-02-16 → 2026-03-06 · 3 obs
● 2026-02-16 12:16:24
● 2026-03-06 05:36:46
○NSns1.4everdns.com2015-06-24 → 2020-02-14 · 4 obs
● 2020-02-14 17:58:58
○ 2026-02-16 12:16:24
○ 2026-03-06 05:36:46
○NSns2.4everdns.com2015-06-24 → 2020-02-14 · 4 obs
● 2020-02-14 17:58:58
○ 2026-02-16 12:16:24
○ 2026-03-06 05:36:46
○A103.236.252.592017-03-14 → 2017-03-14 · 4 obs
● 2017-03-14 14:08:18
○ 2020-02-14 17:58:58
○ 2026-03-06 05:36:46
○A112.125.195.592015-06-24 → 2015-06-24 · 3 obs
○ 2015-11-10 13:42:32
○ 2026-03-06 05:36:46
○A112.74.25.1272015-11-10 → 2016-07-02 · 5 obs
● 2015-11-10 13:42:32
● 2016-07-02 10:44:16
○ 2017-03-14 14:08:18
○ 2026-03-06 05:36:46
○CNAMEdns2.jswwl.com2020-02-14 → 2026-02-16 · 4 obs
● 2020-02-14 17:58:58
● 2026-02-16 12:16:24
○ 2026-03-06 05:36:46
○CNAMEfz.zyc123.com2017-03-14 → 2017-03-14 · 3 obs
○ 2020-02-14 17:58:58
○ 2026-03-06 05:36:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| clwtk.com | dns19.hichina.com, dns20.hichina.com | 18 records |
✅ Authoritative Response
Server: 120.76.107.40
NS records: dns19.hichina.com, dns20.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for clwtk.com (unsigned zone)
⏱️ Timing
Total: 560ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns20.hichina.com, dns19.hichina.com |
| SOA | 1 | dns19.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns19.hichina.com, dns19.hichina.com, dns19.hichina.com...)
Analysis
Hierarchy
clwtk.com is the parent of www.clwtk.com.
Name Servers
clwtk.com's delegation uses two name servers, dns19.hichina.com and dns20.hichina.com.
clwtk.com shares the same name server setup as other domains, for example ydetang.com, fanhuaapp.com, thermalgroup.com.cn, multibrands.cn and fqfamily.com.
clwtk.com at least partially shares name servers with other domains, including mubanwang.cn, k5a.net, signagelink.com, lvjusoft.com and lycheepink.com.
These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.
dns19.hichina.com points to: 2408:4009:501::27, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.
dns20.hichina.com points to: 2408:4009:501::28, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.