lckz.cn - robtex.com
lckz.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.249.187.111🇺🇸 BETTER-HK173.249.187.0/24 client's prefix | ||||||
| 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=1776597886 | ||||||
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 2035-06-18 #61 | ||||||
rank #10429 in the tld
Same first word
Similar names
DNS History
14 records (5 active, 9 former)
○NSdns7.hichina.com2016-12-11 → 2016-12-11 · 4 obs
● 2016-12-11 07:04:36
○ 2017-09-22 23:55:16
○ 2026-07-19 22:11:56
○NSdns8.hichina.com2016-12-11 → 2016-12-11 · 4 obs
● 2016-12-11 07:04:36
○ 2026-06-17 18:21:54
○ 2026-07-19 22:11:56
○NSns1.bddns.cn2015-07-02 → 2016-04-15 · 4 obs
● 2016-04-15 15:15:06
○ 2016-12-11 07:04:36
○ 2026-07-19 22:11:56
●NSns1.judns.com2026-06-17 → 2026-07-19 · 3 obs
● 2026-06-17 18:21:54
● 2026-07-19 22:11:56
●NSns1.julydns.com2026-06-17 → 2026-07-19 · 3 obs
● 2026-06-17 18:21:54
● 2026-07-19 22:11:56
○NSns2.bddns.cn2015-07-02 → 2016-04-15 · 4 obs
● 2016-04-15 15:15:06
○ 2016-12-11 07:04:36
○ 2026-07-19 22:11:56
●NSns2.judns.com2026-06-17 → 2026-07-19 · 3 obs
● 2026-06-17 18:21:54
● 2026-07-19 22:11:56
●NSns2.julydns.com2026-06-17 → 2026-07-19 · 3 obs
● 2026-06-17 18:21:54
● 2026-07-19 22:11:56
○A162.159.208.172016-01-31 → 2016-04-15 · 5 obs
● 2016-01-31 21:57:48
● 2016-04-15 15:15:06
○ 2016-12-11 07:04:36
○ 2026-07-19 22:11:56
○A162.159.209.172016-01-31 → 2016-04-15 · 5 obs
● 2016-01-31 21:57:48
● 2016-04-15 15:15:06
○ 2016-12-11 07:04:36
○ 2026-07-19 22:11:56
●A173.249.187.1112026-06-17 → 2026-07-19 · 3 obs
● 2026-06-17 18:21:54
● 2026-07-19 22:11:56
○A60.169.75.1442015-07-02 → 2015-07-02 · 3 obs
○ 2015-11-10 13:27:58
○ 2026-07-19 22:11:56
○A60.169.75.922015-11-10 → 2015-11-10 · 4 obs
● 2015-11-10 13:27:58
○ 2016-01-31 21:57:48
○ 2026-07-19 22:11:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| lckz.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 lckz.cn (unsigned zone)
⏱️ Timing
Total: 739ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.249.187.111 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
lckz.cn directs to one IP number, which is 173.249.187.111.
Among the host names that share IP numbers with lckz.cn are ddnsv.cn, hebeihuawo.com, 01m1.cn and two others.
Name Servers
The domain lckz.cn is delegated to these four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
There is at least partial name server overlap between lckz.cn and other domains — qdjfy.com, tycev.com, xuanrishishang.com and two more among them.
These name servers frequently co-occur with the name servers ns1.onclouddns.com and ns2.onclouddns.com.
Each of ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com has a single IP address — ns1.judns.com and ns2.judns.com direct to 162.159.27.251, and ns1.julydns.com and ns2.julydns.com direct to 162.159.48.223.
ns1.judns.com and ns2.judns.com are host names that each point to 162.159.27.251 IP addresses.
ns1.julydns.com and ns2.julydns.com are host names that each point to 162.159.48.223 IP addresses.