itdz.cn - robtex.com

itdz.cn

DNSSECโš ๏ธ Not signed
A43.132.236.237๐Ÿ‡ญ๐Ÿ‡ฐ TENCENT-NET-AP-CN43.132.192.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES
NSns1.22.cn โญ
A2001:df2:f080:1::5๐Ÿ‡ญ๐Ÿ‡ฐ HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
A61.158.128.10๐Ÿ‡จ๐Ÿ‡ณ CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network
PTR10.128.158.61.ha.cnc
A218.98.111.136๐Ÿ‡ฉ๐Ÿ‡ช HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
NSns2.22.cn
A240e:97d:10:1402:0:1:0:1002๐Ÿ‡จ๐Ÿ‡ณ CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network
A1.193.216.203๐Ÿ‡จ๐Ÿ‡ณ CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network
A183.253.57.207๐Ÿ‡จ๐Ÿ‡ณ CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)
A211.99.99.61๐Ÿ‡จ๐Ÿ‡ณ DONGGUAN-1211.99.99.0/24 Proxy-registered route object
MXmxbiz1.qq.com โญ
MXmxbiz2.qq.com(10)
TXTv=spf1 include:spf.mail.qq.com ~all
SOAns1.22.cndnsadmin@22.cn serial=1751342678

cn

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa.dns.cn โญ
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net โš ๏ธ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034593213

Same first word

Similar names

DNS History

8 records (5 active, 3 former)

2017201820192020202120222023202420252026NSns1.22.cnns2.22.cnns3.22.cnns4.22.cnMXmxbiz1.qq.commxbiz2.qq.comA43.132.236.237103.224.22.12
โ—NSns1.22.cn2016-01-22 โ†’ 2026-03-27 ยท 2 obs
โ— 2016-01-22 18:57:56
โ— 2026-03-27 10:34:26
โ—NSns2.22.cn2016-03-24 โ†’ 2026-03-27 ยท 5 obs
โ—‹ 2016-01-22 18:57:56
โ— 2016-03-24 09:39:30
โ—‹ 2017-04-04 22:53:04
โ— 2026-03-25 21:56:40
โ— 2026-03-27 10:34:26
โ—‹NSns3.22.cn2016-03-24 โ†’ 2016-03-24 ยท 4 obs
โ—‹ 2016-01-22 18:57:56
โ— 2016-03-24 09:39:30
โ—‹ 2017-04-04 22:53:04
โ—‹ 2026-03-27 10:34:26
โ—‹NSns4.22.cn2016-03-24 โ†’ 2016-03-24 ยท 4 obs
โ—‹ 2016-01-22 18:57:56
โ— 2016-03-24 09:39:30
โ—‹ 2017-04-04 22:53:04
โ—‹ 2026-03-27 10:34:26
โ—MXmxbiz1.qq.com2017-04-04 โ†’ 2026-03-27 ยท 2 obs
โ— 2017-04-04 22:53:04
โ— 2026-03-27 10:34:26
โ—MXmxbiz2.qq.com2017-04-04 โ†’ 2026-03-27 ยท 2 obs
โ— 2017-04-04 22:53:04
โ— 2026-03-27 10:34:26
โ—‹A103.224.22.122016-01-22 โ†’ 2017-04-04 ยท 4 obs
โ— 2016-01-22 18:57:56
โ— 2017-04-04 22:53:04
โ—‹ 2026-03-25 21:56:40
โ—‹ 2026-03-27 10:34:26
โ—A43.132.236.2372026-03-25 โ†’ 2026-03-27 ยท 3 obs
โ—‹ 2017-04-04 22:53:04
โ— 2026-03-25 21:56:40
โ— 2026-03-27 10:34:26

๐Ÿ” DNS Trace

Analysis

IP Addresses

itdz.cn resolves to a single IP: 43.132.236.237.

Name Servers

itdz.cn has two name servers: ns1.22.cn and ns2.22.cn.

itdz.cn shares the same name server setup as other domains, for example 90768.com, zounong.com, firstcape.cn, 007006.com and daxuecidian.com.

Four IP numbers: ns2.22.cn points to 240e:97d:10:1402:0:1:0:1002, 1.193.216.203, 183.253.57.207 and 211.99.99.61. Three IP numbers: ns1.22.cn points to 2001:df2:f080:1::5, 61.158.128.10 and 218.98.111.136.

Mail Servers

itdz.cn is served by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

itdz.cn shares the mail server setup with other domains, for example lenze-cnc.com, gagake.com, fupingren.com, infotm.com and xiguaxigua.com.

itdz.cn shares some mail servers with other domains, at least partially; for instance evcpoo.com, lumai.net, mail.fochot.com, xafwh.com and china-lottery.net.