clkm.cn - robtex.com
clkm.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.239.20.147🇭🇰 Alibaba-Cloud47.239.0.0/16 Proxy-registered route object | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| 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=1773943298 | ||||||
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=2034609386 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSns1.alidns.com2015-08-08 → 2015-08-08 · 3 obs
○ 2021-02-03 02:35:46
○ 2026-03-30 03:12:02
●NSns1.judns.com2026-03-25 → 2026-03-30 · 3 obs
● 2026-03-25 16:47:38
● 2026-03-30 03:12:02
●NSns1.julydns.com2026-03-25 → 2026-03-30 · 3 obs
● 2026-03-25 16:47:38
● 2026-03-30 03:12:02
○NSns2.alidns.com2015-08-08 → 2015-08-08 · 3 obs
○ 2021-02-03 02:35:46
○ 2026-03-30 03:12:02
●NSns2.judns.com2026-03-25 → 2026-03-30 · 3 obs
● 2026-03-25 16:47:38
● 2026-03-30 03:12:02
●NSns2.julydns.com2026-03-25 → 2026-03-30 · 3 obs
● 2026-03-25 16:47:38
● 2026-03-30 03:12:02
○NSns3.dns.com2021-02-03 → 2021-02-03 · 4 obs
● 2021-02-03 02:35:46
○ 2026-03-25 16:47:38
○ 2026-03-30 03:12:02
○NSns4.dns.com2021-02-03 → 2021-02-03 · 4 obs
● 2021-02-03 02:35:46
○ 2026-03-25 16:47:38
○ 2026-03-30 03:12:02
●A47.239.20.1472026-03-25 → 2026-03-30 · 2 obs
● 2026-03-30 03:12:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| clkm.cn | expirens3.hichina.com, expirens4.hichina.com | - |
✅ Authoritative Response
Server:120.76.107.53
NS records: expirens3.hichina.com, expirens4.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for clkm.cn (unsigned zone)
⏱️ Timing
Total: 3717ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns28.hichina.com, dns27.hichina.com |
| CNAME | 1 | expired.hichina.com |
| SOA | 1 | dns27.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
clkm.cn points to a single IP: 47.239.20.147.
Other host names, for instance vzeo.cn, rpyb.cn, mz1d.gycsn.cn, tbrn.cn and knrz.cn share IP numbers with clkm.cn.
Name Servers
clkm.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
clkm.cn at least partially shares its name servers with other domains, for instance gymkers.com, hjnfcp.com, sddaguan.com, meisiyang.com and rxytp.com.
These name servers are commonly used alongside jm1.dns.com and jm2.dns.com.
Single-IP host names:
ns1.judns.com points to: 47.97.51.45.
ns2.judns.com points to: 162.159.27.251.
ns1.julydns.com points to: 47.97.51.45.
ns2.julydns.com points to: 162.159.48.223.
Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.