zwyo.cn - robtex.com
zwyo.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.120.137.158🇨🇦 AS398993149.120.128.0/19 PEG TECH INC | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.nowcndns.com | ||||||
| A | 61.158.128.11🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 11.128.158.61.ha.cnc | ||||||
| A | 183.253.57.202🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1780219664 | ||||||
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=2035005337 | ||||||
Previously NS for
zwyo.cn |
Same first word
Similar names
zywo.com |
ywoz.com |
wyzo.com |
ozwy.com |
zoyw.cn |
wozy.net |
owzy.com |
wzoy.xyz |
woyz.net |
ozyw.com |
yowz.net |
wyzo.net |
wyoz.com |
ywzo.com |
owyz.com |
zyow.com |
yozw.cn |
DNS History
14 records (3 active, 11 former)
○NSns1.alidns.com2015-08-09 → 2017-02-09 · 4 obs
● 2015-08-09 02:19:28
● 2017-02-09 22:09:56
○ 2018-10-10 14:09:28
○ 2026-07-05 12:29:58
● 2017-02-09 22:09:56
○ 2018-10-10 14:09:28
○ 2026-07-05 12:29:58
○NSns1.dnbiz.com2018-10-10 → 2018-10-10 · 4 obs
○ 2017-02-09 22:09:56
● 2018-10-10 14:09:28
○ 2026-02-24 01:20:20
○ 2026-07-05 12:29:58
● 2018-10-10 14:09:28
○ 2026-02-24 01:20:20
○ 2026-07-05 12:29:58
●NSns1.nowcndns.com2026-02-24 → 2026-07-05 · 7 obs
○ 2018-10-10 14:09:28
● 2026-02-24 01:20:20
● 2026-03-11 03:26:00
○ 2026-03-20 08:47:44
○ 2026-04-20 03:56:58
● 2026-04-29 19:17:38
● 2026-07-05 12:29:58
● 2026-02-24 01:20:20
● 2026-03-11 03:26:00
○ 2026-03-20 08:47:44
○ 2026-04-20 03:56:58
● 2026-04-29 19:17:38
● 2026-07-05 12:29:58
○NSns2.alidns.com2015-08-09 → 2017-02-09 · 4 obs
● 2015-08-09 02:19:28
● 2017-02-09 22:09:56
○ 2018-10-10 14:09:28
○ 2026-07-05 12:29:58
● 2017-02-09 22:09:56
○ 2018-10-10 14:09:28
○ 2026-07-05 12:29:58
○NSns2.dnbiz.com2018-10-10 → 2018-10-10 · 4 obs
○ 2017-02-09 22:09:56
● 2018-10-10 14:09:28
○ 2026-02-24 01:20:20
○ 2026-07-05 12:29:58
● 2018-10-10 14:09:28
○ 2026-02-24 01:20:20
○ 2026-07-05 12:29:58
●NSns2.nowcndns.com2026-02-24 → 2026-07-05 · 7 obs
○ 2018-10-10 14:09:28
● 2026-02-24 01:20:20
● 2026-03-11 03:26:00
○ 2026-03-20 08:47:44
○ 2026-04-20 03:56:58
● 2026-04-29 19:17:38
● 2026-07-05 12:29:58
● 2026-02-24 01:20:20
● 2026-03-11 03:26:00
○ 2026-03-20 08:47:44
○ 2026-04-20 03:56:58
● 2026-04-29 19:17:38
● 2026-07-05 12:29:58
○NSzwyo.cn2018-10-10 → 2018-10-10 · 4 obs
○ 2017-02-09 22:09:56
● 2018-10-10 14:09:28
○ 2026-02-24 01:20:20
○ 2026-07-05 12:29:58
● 2018-10-10 14:09:28
○ 2026-02-24 01:20:20
○ 2026-07-05 12:29:58
○MXmail.happyisp.com2018-10-10 → 2018-10-10 · 3 obs
● 2018-10-10 14:09:28
○ 2026-02-24 01:20:20
○ 2026-07-05 12:29:58
○ 2026-02-24 01:20:20
○ 2026-07-05 12:29:58
○A103.232.215.1312018-10-10 → 2018-10-10 · 4 obs
○ 2017-02-09 22:09:56
● 2018-10-10 14:09:28
○ 2026-02-24 01:20:20
○ 2026-07-05 12:29:58
● 2018-10-10 14:09:28
○ 2026-02-24 01:20:20
○ 2026-07-05 12:29:58
○A124.16.31.1522015-08-09 → 2017-02-09 · 4 obs
● 2015-08-09 02:19:28
● 2017-02-09 22:09:56
○ 2018-10-10 14:09:28
○ 2026-07-05 12:29:58
● 2017-02-09 22:09:56
○ 2018-10-10 14:09:28
○ 2026-07-05 12:29:58
●A149.120.137.1582026-06-02 → 2026-07-05 · 3 obs
○ 2026-05-29 17:00:28
● 2026-06-02 17:25:10
● 2026-07-05 12:29:58
● 2026-06-02 17:25:10
● 2026-07-05 12:29:58
○A149.120.163.2002026-05-14 → 2026-05-29 · 5 obs
○ 2026-03-20 08:47:44
● 2026-05-14 09:37:00
● 2026-05-29 17:00:28
○ 2026-06-02 17:25:10
○ 2026-07-05 12:29:58
● 2026-05-14 09:37:00
● 2026-05-29 17:00:28
○ 2026-06-02 17:25:10
○ 2026-07-05 12:29:58
○A38.38.139.1902026-02-24 → 2026-03-04 · 5 obs
○ 2018-10-10 14:09:28
● 2026-02-24 01:20:20
● 2026-03-04 02:11:34
○ 2026-03-11 03:26:00
○ 2026-07-05 12:29:58
● 2026-02-24 01:20:20
● 2026-03-04 02:11:34
○ 2026-03-11 03:26:00
○ 2026-07-05 12:29:58
○A38.6.225.1382026-03-11 → 2026-03-11 · 4 obs
○ 2026-03-04 02:11:34
● 2026-03-11 03:26:00
○ 2026-03-20 08:47:44
○ 2026-07-05 12:29:58
● 2026-03-11 03:26:00
○ 2026-03-20 08:47:44
○ 2026-07-05 12:29:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| zwyo.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:183.253.57.202
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 5243ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.120.137.158 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
zwyo.cn directs to one IP number, which is 149.120.137.158.
Among the host names that share IP numbers with zwyo.cn are wmz63.cn, gy1.com.cn, 404cuo.cn and two others.
Name Servers
Two name servers handle the delegation for zwyo.cn: ns1.nowcndns.com and ns2.nowcndns.com.
zwyo.cn has the same name server delegation as a number of other domains, such as hzlyschool.cn, eesy.cn, welsonchem.com.cn and two more.
ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138. ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38. Both hosts resolve to three IP numbers.