devak.cn - dns.ninja
devak.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 168.76.254.50🇿🇦 ASLINE-AS-AP168.76.254.0/24 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=1774071314 | ||||||
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=2035117470 | ||||||
Same first word
Similar names
DNS History
18 records (5 active, 13 former)
○NSdavina.ns.cloudflare.com2026-02-15 → 2026-02-20 · 5 obs
● 2026-02-15 08:24:42
● 2026-02-20 06:10:44
○ 2026-03-09 19:55:12
○ 2026-07-31 20:10:50
○NSdns1.cq118.cn2015-05-28 → 2017-04-29 · 4 obs
● 2017-04-29 04:38:24
○ 2026-02-15 08:24:42
○ 2026-07-31 20:10:50
○NSdns2.cq118.cn2015-05-28 → 2017-04-29 · 4 obs
● 2017-04-29 04:38:24
○ 2026-02-15 08:24:42
○ 2026-07-31 20:10:50
●NSns1.judns.com2026-04-05 → 2026-07-31 · 3 obs
● 2026-04-05 17:11:24
● 2026-07-31 20:10:50
●NSns1.julydns.com2026-04-05 → 2026-07-31 · 3 obs
● 2026-04-05 17:11:24
● 2026-07-31 20:10:50
●NSns2.judns.com2026-04-05 → 2026-07-31 · 3 obs
● 2026-04-05 17:11:24
● 2026-07-31 20:10:50
●NSns2.julydns.com2026-04-05 → 2026-07-31 · 3 obs
● 2026-04-05 17:11:24
● 2026-07-31 20:10:50
○NStroy.ns.cloudflare.com2026-02-15 → 2026-02-20 · 5 obs
● 2026-02-15 08:24:42
● 2026-02-20 06:10:44
○ 2026-03-09 19:55:12
○ 2026-07-31 20:10:50
○MXmx.ym.163.com2015-05-28 → 2026-02-15 · 4 obs
● 2026-02-15 08:24:42
○ 2026-02-20 06:10:44
○ 2026-07-31 20:10:50
○A104.21.82.982026-02-20 → 2026-02-20 · 4 obs
● 2026-02-20 06:10:44
○ 2026-03-09 19:55:12
○ 2026-07-31 20:10:50
○A119.84.73.2402015-10-22 → 2017-04-29 · 5 obs
● 2015-10-22 13:41:22
● 2017-04-29 04:38:24
○ 2026-02-15 08:24:42
○ 2026-07-31 20:10:50
●A168.76.254.502026-04-05 → 2026-07-31 · 3 obs
● 2026-04-05 17:11:24
● 2026-07-31 20:10:50
○A172.64.80.12026-02-15 → 2026-02-15 · 4 obs
● 2026-02-15 08:24:42
○ 2026-02-20 06:10:44
○ 2026-07-31 20:10:50
○A172.67.199.2282026-02-20 → 2026-02-20 · 4 obs
● 2026-02-20 06:10:44
○ 2026-03-09 19:55:12
○ 2026-07-31 20:10:50
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-15 → 2026-07-31 · 2 obs
○ 2026-07-31 20:10:50
○A2606:4700:3032::ac43:c7e42026-02-15 → 2026-02-20 · 5 obs
● 2026-02-15 08:24:42
● 2026-02-20 06:10:44
○ 2026-03-09 19:55:12
○ 2026-07-31 20:10:50
○A2606:4700:3035::6815:52622026-02-15 → 2026-02-20 · 5 obs
● 2026-02-15 08:24:42
● 2026-02-20 06:10:44
○ 2026-03-09 19:55:12
○ 2026-07-31 20:10:50
○A61.186.250.2502015-05-28 → 2015-05-28 · 3 obs
○ 2015-10-22 13:41:22
○ 2026-07-31 20:10:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| devak.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 cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 4399ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 168.76.254.50 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
devak.cn has exactly one IP address — 168.76.254.50.
gwdtw.com, ladyu.cn, huchengguizhuang.com plus two other host names have IP numbers in common with devak.cn.
Name Servers
Four name servers handle the delegation for devak.cn: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
At least some of devak.cn's name servers are shared with other domains, for example lbaenglish.com, hxm333.com, 0452114.com and two more.
These name servers tend to be deployed in combination with the name servers ns1.onclouddns.com and ns2.onclouddns.com.
ns1.judns.com and ns2.judns.com share the IP address 162.159.27.251; ns1.julydns.com and ns2.julydns.com share the IP address 162.159.48.223.
These two host names — ns1.judns.com and ns2.judns.com — each point to 162.159.27.251 IP addresses.
These two host names — ns1.julydns.com and ns2.julydns.com — each point to 162.159.48.223 IP addresses.