techz.com.cn - robtex.com

techz.com.cn

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:b4c5🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5bda🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.91.218Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.180.197🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdesi.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a60🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdesi.ns.cloudflare.com
A2803:f800:50::6ca2:c060🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdesi.ns.cloudflare.com
A2a06:98c1:50::ac40:2060🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdesi.ns.cloudflare.com
A108.162.192.96🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdesi.ns.cloudflare.com
A172.64.32.96🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdesi.ns.cloudflare.com
A173.245.58.96🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdesi.ns.cloudflare.com
NSwells.ns.cloudflare.com
A2606:4700:58::a29f:2c7d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwells.ns.cloudflare.com
A2803:f800:50::6ca2:c37d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwells.ns.cloudflare.com
A2a06:98c1:50::ac40:237d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwells.ns.cloudflare.com
A108.162.195.125🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwells.ns.cloudflare.com
A162.159.44.125Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwells.ns.cloudflare.com
A172.64.35.125🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwells.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.91.218, 172.67.180.197
IPv62606:4700:3035::ac43:b4c5, 2606:4700:3037::6815:5bda
SOAdesi.ns.cloudflare.comdns@cloudflare.com serial=2397779880

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=2030458629
WOT: NOT_SAFE (20/100)

Same first word

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techz.info
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techz.com.cn
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techz.in
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ztech.ai

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSdesi.ns.cloudflare.comwells.ns.cloudflare.comns1.22.cnns2.22.cnns3.22.cnns4.22.cnA104.21.91.218172.67.180.1972606:4700:3035::ac43:b4c52606:4700:3037::6815:5bda103.13.73.87162.251.94.1247.89.49.2264.62.224.251CNAME22url.lncdn.comfw1.22.cn
●NSdesi.ns.cloudflare.com2026-02-19 → 2026-03-18 · 3 obs
○ 2017-02-12 07:21:26
● 2026-02-19 03:23:04
● 2026-03-18 10:47:14
○NSns1.22.cn2016-02-09 → 2017-02-12 · 4 obs
● 2016-02-09 19:04:40
● 2017-02-12 07:21:26
○ 2026-02-19 03:23:04
○ 2026-03-18 10:47:14
○NSns2.22.cn2016-02-09 → 2016-06-19 · 4 obs
● 2016-02-09 19:04:40
● 2016-06-19 18:38:18
○ 2017-02-12 07:21:26
○ 2026-03-18 10:47:14
○NSns3.22.cn2016-02-09 → 2016-06-19 · 4 obs
● 2016-02-09 19:04:40
● 2016-06-19 18:38:18
○ 2017-02-12 07:21:26
○ 2026-03-18 10:47:14
○NSns4.22.cn2016-02-09 → 2016-06-19 · 4 obs
● 2016-02-09 19:04:40
● 2016-06-19 18:38:18
○ 2017-02-12 07:21:26
○ 2026-03-18 10:47:14
●NSwells.ns.cloudflare.com2026-02-19 → 2026-03-18 · 3 obs
○ 2017-02-12 07:21:26
● 2026-02-19 03:23:04
● 2026-03-18 10:47:14
○A103.13.73.872017-02-12 → 2017-02-12 · 4 obs
○ 2016-06-19 18:38:18
● 2017-02-12 07:21:26
○ 2026-02-19 03:23:04
○ 2026-03-18 10:47:14
●A104.21.91.2182026-02-19 → 2026-03-18 · 3 obs
○ 2017-02-12 07:21:26
● 2026-02-19 03:23:04
● 2026-03-18 10:47:14
○A162.251.94.122017-02-12 → 2017-02-12 · 4 obs
○ 2016-06-19 18:38:18
● 2017-02-12 07:21:26
○ 2026-02-19 03:23:04
○ 2026-03-18 10:47:14
●A172.67.180.1972026-02-19 → 2026-03-18 · 3 obs
○ 2017-02-12 07:21:26
● 2026-02-19 03:23:04
● 2026-03-18 10:47:14
●A2606:4700:3035::ac43:b4c52026-02-19 → 2026-03-18 · 3 obs
○ 2017-02-12 07:21:26
● 2026-02-19 03:23:04
● 2026-03-18 10:47:14
●A2606:4700:3037::6815:5bda2026-02-19 → 2026-03-18 · 3 obs
○ 2017-02-12 07:21:26
● 2026-02-19 03:23:04
● 2026-03-18 10:47:14
○A47.89.49.222016-06-19 → 2016-06-19 · 4 obs
○ 2015-06-14 09:35:32
● 2016-06-19 18:38:18
○ 2026-02-19 03:23:04
○ 2026-03-18 10:47:14
○A64.62.224.2512015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 09:35:32
○ 2017-02-12 07:21:26
○ 2026-03-18 10:47:14
○CNAME22url.lncdn.com2017-02-12 → 2017-02-12 · 4 obs
○ 2015-06-14 09:35:32
● 2017-02-12 07:21:26
○ 2026-02-19 03:23:04
○ 2026-03-18 10:47:14
○CNAMEfw1.22.cn2015-06-14 → 2017-02-12 · 4 obs
● 2015-06-14 09:35:32
● 2017-02-12 07:21:26
○ 2026-02-19 03:23:04
○ 2026-03-18 10:47:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnc.dns.cn, e.dns.cn, b.dns.cn, a.dns.cn...-
techz.com.cndesi.ns.cloudflare.com, wells.ns.cloudflare.com-

✅ Authoritative Response

Server: 108.162.192.96

NS records: desi.ns.cloudflare.com, wells.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 437ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.91.218, 172.67.180.197
AAAA22606:4700:3037::6815:5bda, 2606:4700:3035::ac43:b4c5
NS2desi.ns.cloudflare.com, wells.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1desi.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

techz.com.cn resolves to four IP numbers: 2606:4700:3035::ac43:b4c5, 2606:4700:3037::6815:5bda, 104.21.91.218 and 172.67.180.197.

Other host names such as xxrt.cc, mycodart.com, 7to77.com, kemdjc2.x98665.com and daohangk35.com share IPs with techz.com.cn.

Name Servers

techz.com.cn is delegated to two name servers: desi.ns.cloudflare.com and wells.ns.cloudflare.com.

techz.com.cn shares the same name server setup as yymusic.com.cn, hnske.cn, dlpengyan.cn, jiyuanmould.com.cn and hkreading.com.

techz.com.cn at least partially shares name servers with other domains, for instance firsatlarhknda.com, le526.com, abilityfirstaustralia.com, flytoheartsea.workers.dev and jlbets.com.

these name servers are commonly used together with the name servers odin.ns.cloudflare.com, viddy.ns.cloudflare.com, lindsey.ns.cloudflare.com, syeef.ns.cloudflare.com and sureena.ns.cloudflare.com.

Host names with six IP numbers:

desi.ns.cloudflare.com points to 2606:4700:50::adf5:3a60, 2803:f800:50::6ca2:c060, 2a06:98c1:50::ac40:2060, 108.162.192.96, 172.64.32.96 and 173.245.58.96.

wells.ns.cloudflare.com points to 2606:4700:58::a29f:2c7d, 2803:f800:50::6ca2:c37d, 2a06:98c1:50::ac40:237d, 108.162.195.125, 162.159.44.125 and 172.64.35.125.