cstz.com.cn - robtex.com

cstz.com.cn

DNSSEC⚠️ Not signed
A103.218.240.184🇭🇰 UCLOUD-1103.218.240.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,
A118.193.33.220🇭🇰 UCLOUD-1118.193.33.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,
A118.193.37.94🇭🇰 UCLOUD-1118.193.37.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,
A152.32.171.65🇭🇰 UCLOUD-1152.32.171.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,
A154.85.60.150🇺🇸 BAIDU-1154.85.56.0/21 AS55967
NSpk3.22.cn ⚠️ Not in zone NS records
A39.101.68.48🇨🇳 Alibaba-Cloud39.100.0.0/14 CT BeiJing IDC
NSpk4.22.cn ⚠️ Not in zone NS records
A39.101.68.48🇨🇳 Alibaba-Cloud39.100.0.0/14 CT BeiJing IDC

com.cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ ⚠️ Not in parent delegation
NSb.dns.cn ⚠️ Not in parent delegation
NSc.dns.cn ⚠️ Not in parent delegation
NScns.cernet.net ⚠️ Not in parent delegation
NSd.dns.cn ⚠️ Not in parent delegation
NSe.dns.cn ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2030567212
WOT: NOT_SAFE (20/100)

Same first word

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DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSpk3.22.cnpk4.22.cndns7.hichina.comdns8.hichina.comns1.cnspeed.comns2.cnspeed.comMXmx13256.sinojet.comA103.218.240.184118.193.33.220118.193.37.94152.32.171.65154.85.60.150218.85.134.4247.89.58.32
○NSdns7.hichina.com2017-12-07 → 2017-12-07 · 4 obs
○ 2016-12-31 17:12:34
● 2017-12-07 19:11:04
○ 2026-04-11 00:45:32
○ 2026-05-14 05:21:40
○NSdns8.hichina.com2017-12-07 → 2017-12-07 · 4 obs
○ 2016-12-31 17:12:34
● 2017-12-07 19:11:04
○ 2026-04-11 00:45:32
○ 2026-05-14 05:21:40
○NSns1.cnspeed.com2015-11-06 → 2016-12-31 · 4 obs
● 2015-11-06 21:15:52
● 2016-12-31 17:12:34
○ 2017-12-07 19:11:04
○ 2026-05-14 05:21:40
○NSns2.cnspeed.com2015-11-06 → 2016-12-31 · 4 obs
● 2015-11-06 21:15:52
● 2016-12-31 17:12:34
○ 2017-12-07 19:11:04
○ 2026-05-14 05:21:40
●NSpk3.22.cn2026-04-11 → 2026-05-14 · 3 obs
○ 2017-12-07 19:11:04
● 2026-04-11 00:45:32
● 2026-05-14 05:21:40
●NSpk4.22.cn2026-04-11 → 2026-05-14 · 3 obs
○ 2017-12-07 19:11:04
● 2026-04-11 00:45:32
● 2026-05-14 05:21:40
○MXmx13256.sinojet.com2015-07-03 → 2016-12-31 · 4 obs
● 2015-07-03 06:07:30
● 2016-12-31 17:12:34
○ 2017-12-07 19:11:04
○ 2026-05-14 05:21:40
●A103.218.240.1842026-04-11 → 2026-05-14 · 3 obs
○ 2017-12-07 19:11:04
● 2026-04-11 00:45:32
● 2026-05-14 05:21:40
●A118.193.33.2202026-04-11 → 2026-05-14 · 3 obs
○ 2017-12-07 19:11:04
● 2026-04-11 00:45:32
● 2026-05-14 05:21:40
●A118.193.37.942026-04-11 → 2026-05-14 · 3 obs
○ 2017-12-07 19:11:04
● 2026-04-11 00:45:32
● 2026-05-14 05:21:40
●A152.32.171.652026-04-11 → 2026-05-14 · 3 obs
○ 2017-12-07 19:11:04
● 2026-04-11 00:45:32
● 2026-05-14 05:21:40
●A154.85.60.1502026-04-11 → 2026-05-14 · 3 obs
○ 2017-12-07 19:11:04
● 2026-04-11 00:45:32
● 2026-05-14 05:21:40
○A218.85.134.422015-07-03 → 2016-12-31 · 4 obs
● 2015-07-03 06:07:30
● 2016-12-31 17:12:34
○ 2017-12-07 19:11:04
○ 2026-05-14 05:21:40
○A47.89.58.322017-12-07 → 2017-12-07 · 4 obs
○ 2016-12-31 17:12:34
● 2017-12-07 19:11:04
○ 2026-04-11 00:45:32
○ 2026-05-14 05:21:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
cstz.com.cnpk3.22.cn, pk4.22.cn-

✅ Authoritative Response

Server:39.101.68.48

NS records: pk3.22.cn, pk4.22.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cstz.com.cn (unsigned zone)

⏱️ Timing

Total: 2530ms | Queries: -

📄 Records

TypeCountSample Data
A5118.193.37.94, 103.218.240.184...

Analysis

IP Addresses

Five IP numbers are pointed to by cstz.com.cn: 103.218.240.184, 118.193.33.220, 118.193.37.94, 152.32.171.65 and 154.85.60.150.

Other host names, for instance qianka.cn, legalize.cn, cocolog-dikkepikken1360.gratis(0x736578)-dating18.info.cn, kled.cn and nmhk.cn share IP numbers with cstz.com.cn.

Name Servers

cstz.com.cn has two name servers: pk3.22.cn and pk4.22.cn.

cstz.com.cn shares the same name server setup as other domains, for example zhenghong.com, helpmate.cn, ttgroup.cn, iquant.cn and zgtu.cn.

Host names with one IP number:

pk3.22.cn points to: 39.101.68.48

pk4.22.cn points to: 39.101.68.48

Names pointing to 39.101.68.48: pk3.22.cn and pk4.22.cn