400cti.com.cn - robtex.com

400cti.com.cn

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:bc76🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:885🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.8.133Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.188.118🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbob.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b68🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
A2803:f800:50::6ca2:c168🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbob.ns.cloudflare.com
A2a06:98c1:50::ac40:2168🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbob.ns.cloudflare.com
A108.162.193.104🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
A172.64.33.104🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
A173.245.59.104🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
NSgigi.ns.cloudflare.com
A2606:4700:50::a29f:260c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgigi.ns.cloudflare.com
A2803:f800:50::6ca2:c20c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgigi.ns.cloudflare.com
A2a06:98c1:50::ac40:220c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgigi.ns.cloudflare.com
A108.162.194.12🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgigi.ns.cloudflare.com
A162.159.38.12Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgigi.ns.cloudflare.com
A172.64.34.12🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgigi.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.8.133, 172.67.188.118
IPv6 hints2606:4700:3032::ac43:bc76, 2606:4700:3037::6815:885
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com
SOAbob.ns.cloudflare.comdns@cloudflare.com serial=2399649391

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=2030513670
WOT: NOT_SAFE (20/100)

Same first word

400cti.com.cn
400cti.com

Similar names

ict400.net
400ict.com
ict400.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSbob.ns.cloudflare.comgigi.ns.cloudflare.comns1.myhostadmin.netns11.xincache.comns12.xincache.comns15.xincache.comns16.xincache.comns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netA104.21.8.133172.67.188.1182606:4700:3032::ac43:bc762606:4700:3037::6815:885
●NSbob.ns.cloudflare.com2026-02-26 → 2026-04-14 · 3 obs
○ 2017-05-20 09:18:12
● 2026-02-26 06:10:46
● 2026-04-14 04:41:18
●NSgigi.ns.cloudflare.com2026-02-26 → 2026-04-14 · 3 obs
○ 2017-05-20 09:18:12
● 2026-02-26 06:10:46
● 2026-04-14 04:41:18
○NSns1.myhostadmin.net2017-05-20 → 2017-05-20 · 4 obs
○ 2016-09-09 16:07:38
● 2017-05-20 09:18:12
○ 2026-02-26 06:10:46
○ 2026-04-14 04:41:18
○NSns11.xincache.com2015-05-23 → 2015-05-23 · 3 obs
● 2015-05-23 07:11:22
○ 2015-10-18 02:07:16
○ 2026-04-14 04:41:18
○NSns12.xincache.com2015-05-23 → 2015-05-23 · 3 obs
● 2015-05-23 07:11:22
○ 2015-10-18 02:07:16
○ 2026-04-14 04:41:18
○NSns15.xincache.com2015-10-18 → 2016-09-09 · 5 obs
○ 2015-05-23 07:11:22
● 2015-10-18 02:07:16
● 2016-09-09 16:07:38
○ 2017-05-20 09:18:12
○ 2026-04-14 04:41:18
○NSns16.xincache.com2015-10-18 → 2016-09-09 · 5 obs
○ 2015-05-23 07:11:22
● 2015-10-18 02:07:16
● 2016-09-09 16:07:38
○ 2017-05-20 09:18:12
○ 2026-04-14 04:41:18
○NSns2.myhostadmin.net2017-05-20 → 2017-05-20 · 4 obs
○ 2016-09-09 16:07:38
● 2017-05-20 09:18:12
○ 2026-02-26 06:10:46
○ 2026-04-14 04:41:18
○NSns3.myhostadmin.net2017-05-20 → 2017-05-20 · 4 obs
○ 2016-09-09 16:07:38
● 2017-05-20 09:18:12
○ 2026-02-26 06:10:46
○ 2026-04-14 04:41:18
○NSns4.myhostadmin.net2017-05-20 → 2017-05-20 · 4 obs
○ 2016-09-09 16:07:38
● 2017-05-20 09:18:12
○ 2026-02-26 06:10:46
○ 2026-04-14 04:41:18
○NSns5.myhostadmin.net2017-05-20 → 2017-05-20 · 4 obs
○ 2016-09-09 16:07:38
● 2017-05-20 09:18:12
○ 2026-02-26 06:10:46
○ 2026-04-14 04:41:18
○NSns6.myhostadmin.net2017-05-20 → 2017-05-20 · 4 obs
○ 2016-09-09 16:07:38
● 2017-05-20 09:18:12
○ 2026-02-26 06:10:46
○ 2026-04-14 04:41:18
●A104.21.8.1332026-02-26 → 2026-04-14 · 2 obs
● 2026-02-26 06:10:46
● 2026-04-14 04:41:18
●A172.67.188.1182026-02-26 → 2026-04-14 · 2 obs
● 2026-02-26 06:10:46
● 2026-04-14 04:41:18
●A2606:4700:3032::ac43:bc762026-02-26 → 2026-04-14 · 2 obs
● 2026-02-26 06:10:46
● 2026-04-14 04:41:18
●A2606:4700:3037::6815:8852026-02-26 → 2026-04-14 · 2 obs
● 2026-02-26 06:10:46
● 2026-04-14 04:41:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
400cti.com.cnbob.ns.cloudflare.com, gigi.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.104

NS records: bob.ns.cloudflare.com, gigi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 400cti.com.cn (unsigned zone)

⏱️ Timing

Total: 983ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.188.118, 104.21.8.133
AAAA22606:4700:3032::ac43:bc76, 2606:4700:3037::6815:885
NS2bob.ns.cloudflare.com, gigi.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bob.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

400cti.com.cn maps to four IP numbers: 2606:4700:3032::ac43:bc76, 2606:4700:3037::6815:885, 104.21.8.133 and 172.67.188.118.

Other host names, for instance mindfulselfdiscipline.com, lagom.mdswanson.com, ns2.square.co.il, office3.office365live3.workers.dev and check-apple.com share IP numbers with 400cti.com.cn.

Name Servers

Two name servers bob.ns.cloudflare.com and gigi.ns.cloudflare.com are delegated to 400cti.com.cn.

400cti.com.cn uses the same name server configuration as other domains, such as qhwsdfy.com.cn, ydyeahsport.com, sobhnet.com, atonsblue.com and boombah.com.cn.

400cti.com.cn at least partially shares name servers with other domains such as 51maomi61.top, sportsmith.com, spce.ca, ruidofest.com and thefitnessgrp.co.uk.

These name servers are commonly used with edna.ns.cloudflare.com and jean.ns.cloudflare.com.

Host names with six IP numbers: Host name bob.ns.cloudflare.com points to 2606:4700:58::adf5:3b68, 2803:f800:50::6ca2:c168, 2a06:98c1:50::ac40:2168, 108.162.193.104, 172.64.33.104 and 173.245.59.104; host name gigi.ns.cloudflare.com points to 2606:4700:50::a29f:260c, 2803:f800:50::6ca2:c20c, 2a06:98c1:50::ac40:220c, 108.162.194.12, 162.159.38.12 and 172.64.34.12.