zka.cn - robtex.com
zka.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.ename.net ⭐ | ||||||
| A | 2001:df2:f080:1::8🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 61.158.128.31🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 31.128.158.61.ha.cnc | ||||||
| A | 218.98.111.173🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.ename.net | ||||||
| A | 240e:97d:10:1402:0:1:0:1005🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 1.193.216.198🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 183.253.57.199🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.52🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | ns1.ename.netadmin@ename.net serial=1751342671 | ||||||
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=2034660022 | ||||||
Same first word
zka.cz |
zka.it |
zka.eu |
zka.sk |
zka.com |
zka.in |
zka.fr |
zka.net |
zka.com.ua |
zka.pl |
zka.me |
zka.de |
zka.co.za |
zka.ch |
zka.org |
zka.cn |
zka.nl |
Similar names
DNS History
13 records (4 active, 9 former)
○NSdns1.iidns.com2015-07-22 → 2016-01-20 · 4 obs
● 2016-01-20 12:43:20
○ 2021-03-23 12:27:18
○ 2026-04-11 20:03:02
○NSdns2.iidns.com2015-07-22 → 2016-01-20 · 4 obs
● 2016-01-20 12:43:20
○ 2021-03-23 12:27:18
○ 2026-04-11 20:03:02
○NSdns3.iidns.com2015-07-22 → 2016-01-20 · 4 obs
● 2016-01-20 12:43:20
○ 2021-03-23 12:27:18
○ 2026-04-11 20:03:02
○NSdns4.iidns.com2015-07-22 → 2016-01-20 · 4 obs
● 2016-01-20 12:43:20
○ 2021-03-23 12:27:18
○ 2026-04-11 20:03:02
○NSdns5.iidns.com2015-07-22 → 2016-01-20 · 4 obs
● 2016-01-20 12:43:20
○ 2021-03-23 12:27:18
○ 2026-04-11 20:03:02
○NSdns6.iidns.com2015-07-22 → 2016-11-19 · 4 obs
● 2016-11-19 05:58:12
○ 2021-03-23 12:27:18
○ 2026-04-11 20:03:02
●NSns1.ename.net2026-03-27 → 2026-04-11 · 3 obs
● 2026-03-27 00:42:24
● 2026-04-11 20:03:02
●NSns2.ename.net2026-03-27 → 2026-04-11 · 3 obs
● 2026-03-27 00:42:24
● 2026-04-11 20:03:02
○NSns3.dns.com2021-03-23 → 2021-03-23 · 4 obs
● 2021-03-23 12:27:18
○ 2026-03-27 00:42:24
○ 2026-04-11 20:03:02
○NSns4.dns.com2021-03-23 → 2021-03-23 · 4 obs
● 2021-03-23 12:27:18
○ 2026-03-27 00:42:24
○ 2026-04-11 20:03:02
○A123.249.24.1812015-07-22 → 2015-07-22 · 3 obs
○ 2016-01-20 12:43:20
○ 2026-04-11 20:03:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn... | - |
| zka.cn | ns1.ename.net, ns2.ename.net | - |
✅ Authoritative Response
Server:183.253.57.199
NS records: ns1.ename.net, ns2.ename.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zka.cn (unsigned zone)
⏱️ Timing
Total: 4985ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.ename.net, ns2.ename.net |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | ns1.ename.net admin.ename.net |
Analysis
Name Servers
Two name servers ns1.ename.net and ns2.ename.net handle the delegation for zka.cn.
zka.cn shares the same name server setup as other domains, for example 063500.com, lqso.com, homcoin.com, maoda.cn and 35516.com.
zka.cn at least partially shares name servers with other domains, for example caomeng.com, fgxd.com, 300286.com, cqlywj.com and wanha.net.
These name servers are often used together with ns3.dns.com and ns4.dns.com.
Host names with four IP numbers:
ns2.ename.net points to: 240e:97d:10:1402:0:1:0:1005, 1.193.216.198, 183.253.57.199 and 211.99.99.52.
Host names with three IP numbers:
ns1.ename.net points to: 2001:df2:f080:1::8, 61.158.128.31 and 218.98.111.173.
Mail Servers
Two mail servers handle zka.cn: mxbiz1.qq.com and mxbiz2.qq.com.
zka.cn shares the same mail server setup as other domains, including dbblock.com, aku.edu.cn, yiduo.org, feedforward.com.cn and b2b.cn.
zka.cn shares some mail servers with other domains, at least partially, for instance www.fuwu365.com, 89school.com, maicai.cn and tawuu.com.