cntink.com - robtex.com

cntink.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4f04🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:8b3a🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.79.4Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.139.58🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSconnie.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3af7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconnie.ns.cloudflare.com
A2803:f800:50::6ca2:c0f7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRconnie.ns.cloudflare.com
A2a06:98c1:50::ac40:20f7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRconnie.ns.cloudflare.com
A108.162.192.247🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconnie.ns.cloudflare.com
A172.64.32.247🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconnie.ns.cloudflare.com
A173.245.58.247🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconnie.ns.cloudflare.com
NSernest.ns.cloudflare.com
A2606:4700:58::adf5:3ba4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRernest.ns.cloudflare.com
A2803:f800:50::6ca2:c1a4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRernest.ns.cloudflare.com
A2a06:98c1:50::ac40:21a4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRernest.ns.cloudflare.com
A108.162.193.164🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRernest.ns.cloudflare.com
A172.64.33.164🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRernest.ns.cloudflare.com
A173.245.59.164🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRernest.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.79.4, 172.67.139.58
IPv62606:4700:3031::6815:4f04, 2606:4700:3034::ac43:8b3a
SOAconnie.ns.cloudflare.comdns@cloudflare.com serial=2399092875

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1775066637

Same first word

cntink.com

Similar names

cnknit.com.cn
tkninc.com
kncint.co.kr

DNS History

16 records (6 active, 10 former)

2008201020122014201620182020202220242026NSconnie.ns.cloudflare.comernest.ns.cloudflare.comns1.ipower.comns1.ireithost.comns1.kouming.netns2.ipower.comns2.ireithost.comns2.kouming.netMXmx.cntink.comA104.21.79.4172.67.139.582606:4700:3031::6815:4f042606:4700:3034::ac43:8b3a63.214.247.17066.96.131.1066.96.149.1
●NSconnie.ns.cloudflare.com2026-03-28 → 2026-04-01 · 3 obs
○ 2017-08-21 05:31:10
● 2026-03-28 16:22:06
● 2026-04-01 18:05:00
●NSernest.ns.cloudflare.com2026-03-28 → 2026-04-01 · 3 obs
○ 2017-08-21 05:31:10
● 2026-03-28 16:22:06
● 2026-04-01 18:05:00
○NSns1.ipower.com2015-08-16 → 2017-08-21 · 5 obs
○ 2007-08-16 04:49:46
● 2015-08-16 18:03:36
● 2017-08-21 05:31:10
○ 2026-03-28 16:22:06
○ 2026-04-01 18:05:00
○NSns1.ireithost.com2007-08-16 → 2007-08-16 · 3 obs
● 2007-08-16 04:49:46
○ 2015-08-16 18:03:36
○ 2026-04-01 18:05:00
○NSns1.kouming.net2026-03-28 → 2026-04-01 · 2 obs
○ 2026-03-28 16:22:06
○ 2026-04-01 18:05:00
○NSns2.ipower.com2015-08-16 → 2017-08-21 · 5 obs
○ 2007-08-16 04:49:46
● 2015-08-16 18:03:36
● 2017-08-21 05:31:10
○ 2026-03-28 16:22:06
○ 2026-04-01 18:05:00
○NSns2.ireithost.com2007-08-16 → 2007-08-16 · 3 obs
● 2007-08-16 04:49:46
○ 2015-08-16 18:03:36
○ 2026-04-01 18:05:00
○NSns2.kouming.net2026-03-28 → 2026-04-01 · 2 obs
○ 2026-03-28 16:22:06
○ 2026-04-01 18:05:00
○MXmx.cntink.com2015-08-16 → 2017-08-21 · 5 obs
○ 2007-08-16 04:49:46
● 2015-08-16 18:03:36
● 2017-08-21 05:31:10
○ 2026-03-28 16:22:06
○ 2026-04-01 18:05:00
●A104.21.79.42026-03-28 → 2026-04-01 · 3 obs
○ 2017-08-21 05:31:10
● 2026-03-28 16:22:06
● 2026-04-01 18:05:00
●A172.67.139.582026-03-28 → 2026-04-01 · 3 obs
○ 2017-08-21 05:31:10
● 2026-03-28 16:22:06
● 2026-04-01 18:05:00
●A2606:4700:3031::6815:4f042026-03-28 → 2026-04-01 · 3 obs
○ 2017-08-21 05:31:10
● 2026-03-28 16:22:06
● 2026-04-01 18:05:00
●A2606:4700:3034::ac43:8b3a2026-03-28 → 2026-04-01 · 3 obs
○ 2017-08-21 05:31:10
● 2026-03-28 16:22:06
● 2026-04-01 18:05:00
○A63.214.247.1702007-08-16 → 2007-08-16 · 3 obs
● 2007-08-16 04:49:46
○ 2015-08-16 18:03:36
○ 2026-04-01 18:05:00
○A66.96.131.102015-08-16 → 2015-12-17 · 5 obs
○ 2007-08-16 04:49:46
● 2015-08-16 18:03:36
● 2015-12-17 22:32:12
○ 2016-03-23 08:37:10
○ 2026-04-01 18:05:00
○A66.96.149.12016-03-23 → 2017-08-21 · 5 obs
○ 2015-12-17 22:32:12
● 2016-03-23 08:37:10
● 2017-08-21 05:31:10
○ 2026-03-28 16:22:06
○ 2026-04-01 18:05:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cntink.comernest.ns.cloudflare.com, connie.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.247

NS records: ernest.ns.cloudflare.com, connie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cntink.com (unsigned zone)

⏱️ Timing

Total: 136ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.139.58, 104.21.79.4
AAAA22606:4700:3031::6815:4f04, 2606:4700:3034::ac43:8b3a
NS2connie.ns.cloudflare.com, ernest.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1connie.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ernest.ns.cloudflare.com, ernest.ns.cloudflare.com, ernest.ns.cloudflare.com...)

Analysis

IP Addresses

cntink.com resolves to four IP numbers: 2606:4700:3031::6815:4f04, 2606:4700:3034::ac43:8b3a, 104.21.79.4 and 172.67.139.58.

other host names for instance goldensourcekitchen.com, dikonekin.com, mail.harvest-bazaar.com, avjishi.work and vercontigo.org share IP numbers with cntink.com.

Name Servers

cntink.com is delegated to two name servers: connie.ns.cloudflare.com and ernest.ns.cloudflare.com.

cntink.com shares the same name server setup as other domains, for example hnwjsm.com, gruposonline.com.br, 1proxy.org, shwlg.com and czbzb.com.

cntink.com at least partially shares name servers with other domains, for instance 220tu.com, mostbet-online-casino-bd.com, globalx.ca, kck-polymers.com and jieb.pro.

These name servers are often used with coco.ns.cloudflare.com and jerry.ns.cloudflare.com.

Host names with six IP numbers:

connie.ns.cloudflare.com points to: 2606:4700:50::adf5:3af7, 2803:f800:50::6ca2:c0f7, 2a06:98c1:50::ac40:20f7, 108.162.192.247, 172.64.32.247 and 173.245.58.247; ernest.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba4, 2803:f800:50::6ca2:c1a4, 2a06:98c1:50::ac40:21a4, 108.162.193.164, 172.64.33.164 and 173.245.59.164.