ukkc.cn - robtex.com
ukkc.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.76.182.137🇺🇸 Alibaba-Cloud47.76.128.0/17 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=1773900390 | ||||||
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=2035055975 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSdns1.iidns.com2016-01-22 → 2016-04-19 · 4 obs
● 2016-04-19 03:11:18
○ 2026-07-01 17:37:00
○ 2026-07-18 11:30:50
○NSdns2.iidns.com2016-04-19 → 2016-04-19 · 4 obs
● 2016-04-19 03:11:18
○ 2026-07-01 17:37:00
○ 2026-07-18 11:30:50
○NSdns3.iidns.com2016-04-19 → 2016-04-19 · 4 obs
● 2016-04-19 03:11:18
○ 2026-07-01 17:37:00
○ 2026-07-18 11:30:50
○NSdns4.iidns.com2016-04-19 → 2016-04-19 · 4 obs
● 2016-04-19 03:11:18
○ 2026-07-01 17:37:00
○ 2026-07-18 11:30:50
○NSdns5.iidns.com2016-04-19 → 2016-04-19 · 4 obs
● 2016-04-19 03:11:18
○ 2026-07-01 17:37:00
○ 2026-07-18 11:30:50
○NSdns6.iidns.com2016-04-19 → 2016-04-19 · 4 obs
● 2016-04-19 03:11:18
○ 2026-07-01 17:37:00
○ 2026-07-18 11:30:50
●NSns1.judns.com2026-07-01 → 2026-07-18 · 3 obs
● 2026-07-01 17:37:00
● 2026-07-18 11:30:50
●NSns1.julydns.com2026-07-01 → 2026-07-18 · 3 obs
● 2026-07-01 17:37:00
● 2026-07-18 11:30:50
●NSns2.judns.com2026-07-01 → 2026-07-18 · 3 obs
● 2026-07-01 17:37:00
● 2026-07-18 11:30:50
●NSns2.julydns.com2026-07-01 → 2026-07-18 · 3 obs
● 2026-07-01 17:37:00
● 2026-07-18 11:30:50
●A47.76.182.1372026-07-01 → 2026-07-18 · 2 obs
● 2026-07-18 11:30:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, c.dns.cn, a.dns.cn, d.dns.cn... | - |
| ukkc.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ukkc.cn: Error: DNS query timeout: 203.119.29.1 for DS ukkc.cn
⏱️ Timing
Total: 4372ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.76.182.137 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
ukkc.cn directs to one IP number, which is 47.76.182.137.
Among the host names that share IP numbers with ukkc.cn are pwae.cn, igku.cn, topsr.cn and two others.
Name Servers
The domain ukkc.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 ukkc.cn and other domains — dnruy.cn, buildxcode.com, gc5585.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.
The host names ns1.judns.com and ns2.judns.com both resolve to 162.159.27.251 IP addresses.
The host names ns1.julydns.com and ns2.julydns.com both resolve to 162.159.48.223 IP addresses.