bjbys.com.cn - robtex.com
bjbys.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.bjedu.cn ⭐ | ||||||
| NS | ns.bjedu.cn ⚠️ Not in zone NS records | ||||||
| A | 240e:604:208:1920::2🇨🇳 CHINANET-BACKBONE240e:604::/30 China Telecom (Beijing) Limited | ||||||
| A | 211.153.19.1🇨🇳 CHINANET-BJ-METRO211.153.16.0/22 regist for jiaoyuxinxi | ||||||
| NS | ns.bjedu.com.cn ⚠️ Not in parent delegation | ||||||
| A | ::1 | ||||||
| A | 127.0.0.1 | ||||||
| SOA | ns.bjedu.cnAdministrator@bjedu.cn 2025-04-28 #1 | ||||||
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=2030690204 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns.bjedu.com.cn2026-07-05 → 2026-07-17 · 2 obs
● 2026-07-05 22:34:54
● 2026-07-17 04:56:44
● 2026-07-17 04:56:44
🔍 DNS Trace
Analysis
Name Servers
The authoritative name servers for bjbys.com.cn are ns2.bjedu.cn, ns.bjedu.cn and ns.bjedu.com.cn — three in total.
bjbys.com.cn partially shares its NS delegation with several other domains, including 91.213.103.in-addr.arpa, shyedu.cn, bejet.com.cn and two others.
These name servers often co-occur with the name servers ns.wjhtedu.com.
The two host names ns.bjedu.cn and ns.bjedu.com.cn each have a pair of IP addresses: ns.bjedu.cn has 211.153.19.1 and 240e:604:208:1920::2, and ns.bjedu.com.cn has 127.0.0.1 and ::1.