clwhk.cn - robtex.com
clwhk.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 168.76.187.202🇿🇦 ASLINE-AS-AP168.76.176.0/20 Proxy-registered route object | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1762323030 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=20347(0x37313735)8 | ||||||
Subdomains
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSdns1.hichina.com2020-01-15 → 2020-01-15 · 4 obs
● 2020-01-15 04:10:44
○ 2026-04-10 11:15:22
○ 2026-05-09 18:31:56
○NSdns2.hichina.com2020-01-15 → 2020-01-15 · 4 obs
● 2020-01-15 04:10:44
○ 2026-04-10 11:15:22
○ 2026-05-09 18:31:56
○NSns1.51dns.com2015-07-06 → 2015-07-06 · 3 obs
○ 2015-12-01 20:09:02
○ 2026-05-09 18:31:56
●NSns1.judns.com2026-04-10 → 2026-05-09 · 3 obs
● 2026-04-10 11:15:22
● 2026-05-09 18:31:56
●NSns1.julydns.com2026-04-10 → 2026-05-09 · 3 obs
● 2026-04-10 11:15:22
● 2026-05-09 18:31:56
○NSns2.51dns.com2015-07-06 → 2015-07-06 · 3 obs
○ 2015-12-01 20:09:02
○ 2026-05-09 18:31:56
●NSns2.judns.com2026-04-10 → 2026-05-09 · 3 obs
● 2026-04-10 11:15:22
● 2026-05-09 18:31:56
●NSns2.julydns.com2026-04-10 → 2026-05-09 · 3 obs
● 2026-04-10 11:15:22
● 2026-05-09 18:31:56
●A168.76.187.2022026-04-10 → 2026-05-09 · 3 obs
● 2026-04-10 11:15:22
● 2026-05-09 18:31:56
○A198.56.132.1872015-07-06 → 2015-07-06 · 3 obs
○ 2015-12-01 20:09:02
○ 2026-05-09 18:31:56
○A47.91.170.2222020-01-15 → 2020-01-15 · 4 obs
● 2020-01-15 04:10:44
○ 2026-04-10 11:15:22
○ 2026-05-09 18:31:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| clwhk.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for clwhk.cn (unsigned zone)
⏱️ Timing
Total: 1452ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 168.76.187.202 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
Hierarchy
clwhk.cn is a parent of vvv.clwhk.cn, wwv.clwhk.cn and wvv.clwhk.cn.
IP Addresses
clwhk.cn maps to IP address 168.76.187.202.
Other host names, for instance vvv.clwhk.cn, viacdn.cn, wwv.clwhk.cn, wvv.clwhk.cn and 6uxhya2n.viacdn.cn share IP numbers with clwhk.cn.
Name Servers
clwhk.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
clwhk.cn at least partially shares name servers with other domains such as oscoder.com, xingji-sh.com, dddst.com, lyhuitongjixie.com and shop1188.com.
Hostnames with a single IP
ns1.judns.com resolves to 162.159.27.251
ns2.judns.com resolves to 162.159.27.251
ns1.julydns.com resolves to 162.159.48.223
ns2.julydns.com resolves to 162.159.48.223
Hostnames pointing to 162.159.27.251: ns1.judns.com and ns2.judns.com
Hostnames pointing to 162.159.48.223: ns1.julydns.com and ns2.julydns.com