studyjob.cn - robtex.com

studyjob.cn

DNSSEC⚠️ Not signed
A221.0.183.3🇨🇳 CHINA169-Backbone221.0.0.0/15 CNC Group CHINA169 Shandong Province Network
NSdns.bizcn.com
NSns1.dns.com.cn
A240c:4082:ffff:ff01:0:d:0:34a🇨🇳 Baidu240c:4082::/32
A61.172.183.70🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A61.240.129.114🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)
NSns2.dns.com.cn
A240c:4082:ffff:ff01:0:d:0:69🇨🇳 Baidu240c:4082::/32
A61.172.183.76🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A61.240.129.147🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)
SOAdns.bizcn.comabuse@bizcn.com serial=6

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn 2035-12-03 #49
WOT: UNKNOWN (50/100)

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026NSdns.bizcn.comns1.dns.com.cnns2.dns.com.cnA221.0.183.3221.0.183.6
NSdns.bizcn.com2017-02-07 → 2026-08-01 · 3 obs
○ 2015-06-18 03:32:04
● 2017-02-07 18:46:10
● 2026-08-01 11:23:46
NSns1.dns.com.cn2015-06-18 → 2026-08-01 · 2 obs
● 2015-06-18 03:32:04
● 2026-08-01 11:23:46
NSns2.dns.com.cn2015-06-18 → 2026-08-01 · 2 obs
● 2015-06-18 03:32:04
● 2026-08-01 11:23:46
A221.0.183.32026-03-18 → 2026-08-01 · 3 obs
○ 2017-02-07 18:46:10
● 2026-03-18 15:05:32
● 2026-08-01 11:23:46
A221.0.183.62015-06-18 → 2017-02-07 · 4 obs
● 2015-06-18 03:32:04
● 2017-02-07 18:46:10
○ 2026-03-18 15:05:32
○ 2026-08-01 11:23:46

🔍 DNS Trace

Analysis

IP Addresses

studyjob.cn has exactly one IP address — 221.0.183.3.

www.zgqdrc.cn and zgqdrc.cn are among other host names that share IP numbers with studyjob.cn.

Name Servers

The authoritative name servers for studyjob.cn are dns.bizcn.com, ns1.dns.com.cn and ns2.dns.com.cn — three in total.

The name servers of studyjob.cn overlap at least partially with those of other domains — among them bdgxzq.com, szgc.net, xthstj.com and two more.

These name servers commonly appear in delegations together with ns13.dns.com.cn, ns14.dns.com.cn, ns7.cnmsn.net and 4 other.

Both ns1.dns.com.cn and ns2.dns.com.cn point to three IP numbers: ns1.dns.com.cn points to 61.172.183.70, 61.240.129.114 and 240c:4082:ffff:ff01:0:d:0:34a, while ns2.dns.com.cn points to 61.172.183.76, 61.240.129.147 and 240c:4082:ffff:ff01:0:d:0:69.