blzzz.cn - robtex.com
blzzz.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.93.139.112🇭🇰 HDHK154.93.136.0/21 Proxy-registered route object | ||||||
| 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=1774350738 | ||||||
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=2034669014 | ||||||
Same first word
Similar names
DNS History
14 records (3 active, 11 former)
○NSjuming.dnsdun.com2018-08-01 → 2018-08-01 · 4 obs
● 2018-08-01 04:23:42
○ 2020-11-21 17:03:30
○ 2026-04-14 09:00:44
○NSjuming.dnsdun.net2018-08-01 → 2018-08-01 · 4 obs
● 2018-08-01 04:23:42
○ 2020-11-21 17:03:30
○ 2026-04-14 09:00:44
○NSns1.22.cn2015-11-26 → 2016-07-11 · 4 obs
● 2016-07-11 08:38:34
○ 2018-08-01 04:23:42
○ 2026-04-14 09:00:44
○NSns1.dns.com2020-11-21 → 2020-11-21 · 4 obs
● 2020-11-21 17:03:30
○ 2026-03-26 16:53:32
○ 2026-04-14 09:00:44
●NSns1.nowcndns.com2026-03-26 → 2026-04-14 · 3 obs
● 2026-03-26 16:53:32
● 2026-04-14 09:00:44
○NSns2.22.cn2015-11-26 → 2016-07-11 · 4 obs
● 2016-07-11 08:38:34
○ 2018-08-01 04:23:42
○ 2026-04-14 09:00:44
○NSns2.dns.com2020-11-21 → 2020-11-21 · 4 obs
● 2020-11-21 17:03:30
○ 2026-03-26 16:53:32
○ 2026-04-14 09:00:44
●NSns2.nowcndns.com2026-03-26 → 2026-04-14 · 3 obs
● 2026-03-26 16:53:32
● 2026-04-14 09:00:44
○NSns3.22.cn2015-11-26 → 2016-07-11 · 4 obs
● 2016-07-11 08:38:34
○ 2018-08-01 04:23:42
○ 2026-04-14 09:00:44
○NSns4.22.cn2015-11-26 → 2016-07-11 · 4 obs
● 2016-07-11 08:38:34
○ 2018-08-01 04:23:42
○ 2026-04-14 09:00:44
○A103.205.84.2102018-08-01 → 2018-08-01 · 3 obs
○ 2020-11-21 17:03:30
○ 2026-04-14 09:00:44
●A154.93.139.1122026-03-26 → 2026-04-14 · 3 obs
● 2026-03-26 16:53:32
● 2026-04-14 09:00:44
○A154.93.139.812026-03-26 → 2026-04-14 · 2 obs
○ 2026-04-14 09:00:44
○A23.244.61.1082020-11-21 → 2020-11-21 · 4 obs
● 2020-11-21 17:03:30
○ 2026-03-26 16:53:32
○ 2026-04-14 09:00:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn... | - |
| blzzz.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:218.98.111.138
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blzzz.cn (unsigned zone)
⏱️ Timing
Total: 3967ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.93.139.112 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
blzzz.cn points to a single IP number: 154.93.139.112.
Other host names, for instance b-bc.com.cn, b2017.cn, eesyo.com.cn and inlit.com.cn share IP numbers with blzzz.cn.
Name Servers
blzzz.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
blzzz.cn shares the same name server setup as other domains, for example abat.top, xtcjo.cn, jialigz.com.cn, anxdz.com.cn and rxug.cn.
Host names with three IP numbers:
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.