bysnet.com.cn - robtex.com
bysnet.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.203.104.233🇭🇰 DXTL-145.203.104.0/21 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 | ||||||
| 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 | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1778571146 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030709020 | ||||||
Subdomains
www.bysnet.com.cn |
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
○NSf1g1ns1.dnspod.net2015-05-24 → 2015-05-24 · 3 obs
○ 2016-02-26 18:37:30
○ 2026-07-27 02:39:00
○NSf1g1ns2.dnspod.net2015-05-24 → 2015-05-24 · 3 obs
○ 2016-02-26 18:37:30
○ 2026-07-27 02:39:00
●NSns1.nowcndns.com2026-05-18 → 2026-07-27 · 3 obs
● 2026-05-18 09:00:04
● 2026-07-27 02:39:00
●NSns2.nowcndns.com2026-05-18 → 2026-07-27 · 3 obs
● 2026-05-18 09:00:04
● 2026-07-27 02:39:00
○A192.151.152.1142015-05-24 → 2015-05-24 · 3 obs
○ 2026-04-11 01:25:14
○ 2026-07-27 02:39:00
●A45.203.104.2332026-05-18 → 2026-07-27 · 3 obs
● 2026-05-18 09:00:04
● 2026-07-27 02:39:00
○A67.229.134.1792017-04-01 → 2017-04-01 · 4 obs
● 2017-04-01 07:25:16
○ 2026-04-11 01:25:14
○ 2026-07-27 02:39:00
○A67.229.33.512017-04-01 → 2017-04-01 · 4 obs
● 2017-04-01 07:25:16
○ 2026-04-11 01:25:14
○ 2026-07-27 02:39:00
○A67.229.34.1792017-04-01 → 2017-04-01 · 4 obs
● 2017-04-01 07:25:16
○ 2026-04-11 01:25:14
○ 2026-07-27 02:39:00
○CNAME1075.dragonparking.com2017-04-01 → 2017-04-01 · 4 obs
● 2017-04-01 07:25:16
○ 2026-04-11 01:25:14
○ 2026-07-27 02:39:00
○CNAMEbr2.csdnbj.com2015-05-24 → 2015-05-24 · 3 obs
○ 2016-02-26 18:37:30
○ 2026-07-27 02:39:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| bysnet.com.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:211.99.99.38
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at bysnet.com.cn: Error: DNS query timeout: 203.119.29.1 for DS bysnet.com.cn
⏱️ Timing
Total: 4430ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 186.244.8.199 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
Hierarchy
bysnet.com.cn serves as the parent of www.bysnet.com.cn.
IP Addresses
bysnet.com.cn resolves to one IP address: 45.203.104.233.
Additional host names such as www.ml-mb.cn, www.bysnet.com.cn, ml-mb.cn and gg020.cn share IP numbers with bysnet.com.cn.
Name Servers
bysnet.com.cn is served by two delegated name servers, ns1.nowcndns.com and ns2.nowcndns.com.
bysnet.com.cn uses the same name servers as several other domains — among them wrzo.cn, mwky.com.cn, 99dyw.com.cn and two more.
ns1.nowcndns.com and ns2.nowcndns.com each have three IP addresses — ns1.nowcndns.com directs to 1.193.216.204, 218.98.111.129 and 218.98.111.138; ns2.nowcndns.com directs to 61.158.128.11, 183.253.57.202 and 211.99.99.38.