client2client.com.cn - dns.ninja

client2client.com.cn

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:5370🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:af8a🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.83.112Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.175.138🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSarmando.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ce1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmando.ns.cloudflare.com
A2803:f800:50::6ca2:c3e1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRarmando.ns.cloudflare.com
A2a06:98c1:50::ac40:23e1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRarmando.ns.cloudflare.com
A108.162.195.225🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmando.ns.cloudflare.com
A162.159.44.225Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmando.ns.cloudflare.com
A172.64.35.225🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmando.ns.cloudflare.com
NSharleigh.ns.cloudflare.com
A2606:4700:50::a29f:263a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharleigh.ns.cloudflare.com
A2803:f800:50::6ca2:c23a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRharleigh.ns.cloudflare.com
A2a06:98c1:50::ac40:223a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRharleigh.ns.cloudflare.com
A108.162.194.58🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharleigh.ns.cloudflare.com
A162.159.38.58Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharleigh.ns.cloudflare.com
A172.64.34.58🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharleigh.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.83.112, 172.67.175.138
IPv6 hints2606:4700:3034::6815:5370, 2606:4700:3036::ac43:af8a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=217, name=cloudflare-ech.com
SOAarmando.ns.cloudflare.comdns@cloudflare.com serial=2410582274

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=2030749078
WOT: NOT_SAFE (20/100)

Same first word

client2client.info
client2client.com.cn
client2client.asia
client2client.de
client2client.us
client2client.ch
client2client.com
client2client.biz
client2client.org

DNS History

18 records (6 active, 12 former)

20162017201820192020202120222023202420252026NSarmando.ns.cloudflare.comharleigh.ns.cloudflare.coma1-92.akam.neta18-67.akam.neta24-67.akam.neta26-67.akam.neta3-67.akam.neta7-64.akam.netns6.cmcnet.netns7.cmcnet.netns8.cmcnet.netA104.21.83.112172.67.175.1382606:4700:3034::6815:53702606:4700:3036::ac43:af8a195.54.36.99195.54.37.9991.220.199.99
○NSa1-92.akam.net2026-05-05 → 2026-05-31 · 5 obs
○ 2017-04-22 18:53:26
● 2026-05-05 11:20:44
● 2026-05-31 13:54:22
○ 2026-07-02 08:53:36
○ 2026-08-12 14:27:22
○NSa18-67.akam.net2026-05-05 → 2026-05-31 · 5 obs
○ 2017-04-22 18:53:26
● 2026-05-05 11:20:44
● 2026-05-31 13:54:22
○ 2026-07-02 08:53:36
○ 2026-08-12 14:27:22
○NSa24-67.akam.net2026-05-05 → 2026-05-31 · 5 obs
○ 2017-04-22 18:53:26
● 2026-05-05 11:20:44
● 2026-05-31 13:54:22
○ 2026-07-02 08:53:36
○ 2026-08-12 14:27:22
○NSa26-67.akam.net2026-05-05 → 2026-05-31 · 5 obs
○ 2017-04-22 18:53:26
● 2026-05-05 11:20:44
● 2026-05-31 13:54:22
○ 2026-07-02 08:53:36
○ 2026-08-12 14:27:22
○NSa3-67.akam.net2026-05-05 → 2026-05-31 · 5 obs
○ 2017-04-22 18:53:26
● 2026-05-05 11:20:44
● 2026-05-31 13:54:22
○ 2026-07-02 08:53:36
○ 2026-08-12 14:27:22
○NSa7-64.akam.net2026-05-05 → 2026-05-31 · 5 obs
○ 2017-04-22 18:53:26
● 2026-05-05 11:20:44
● 2026-05-31 13:54:22
○ 2026-07-02 08:53:36
○ 2026-08-12 14:27:22
●NSarmando.ns.cloudflare.com2026-08-03 → 2026-08-12 · 3 obs
○ 2026-07-02 08:53:36
● 2026-08-03 02:29:46
● 2026-08-12 14:27:22
●NSharleigh.ns.cloudflare.com2026-08-03 → 2026-08-12 · 3 obs
○ 2026-07-02 08:53:36
● 2026-08-03 02:29:46
● 2026-08-12 14:27:22
○NSns6.cmcnet.net2015-08-04 → 2017-04-22 · 4 obs
● 2015-08-04 18:04:16
● 2017-04-22 18:53:26
○ 2026-05-05 11:20:44
○ 2026-08-12 14:27:22
○NSns7.cmcnet.net2015-08-04 → 2017-04-22 · 4 obs
● 2015-08-04 18:04:16
● 2017-04-22 18:53:26
○ 2026-05-05 11:20:44
○ 2026-08-12 14:27:22
○NSns8.cmcnet.net2015-08-04 → 2017-04-22 · 4 obs
● 2015-08-04 18:04:16
● 2017-04-22 18:53:26
○ 2026-05-05 11:20:44
○ 2026-08-12 14:27:22
●A104.21.83.1122026-08-03 → 2026-08-12 · 7 obs
○ 2026-05-05 11:20:44
● 2026-08-03 02:29:46
○ 2026-08-06 13:29:02
● 2026-08-06 23:46:54
○ 2026-08-09 12:22:54
● 2026-08-10 00:48:12
● 2026-08-12 14:27:22
●A172.67.175.1382026-08-03 → 2026-08-12 · 7 obs
○ 2026-05-05 11:20:44
● 2026-08-03 02:29:46
○ 2026-08-06 13:29:02
● 2026-08-06 23:46:54
○ 2026-08-09 12:22:54
● 2026-08-10 00:48:12
● 2026-08-12 14:27:22
○A195.54.36.992015-08-04 → 2015-08-04 · 3 obs
● 2015-08-04 18:04:16
○ 2015-11-26 12:58:12
○ 2026-08-12 14:27:22
○A195.54.37.992015-11-26 → 2017-04-22 · 8 obs
○ 2015-08-04 18:04:16
● 2015-11-26 12:58:12
● 2016-01-12 21:51:42
○ 2016-04-08 07:26:38
● 2016-09-15 22:41:26
● 2017-04-22 18:53:26
○ 2026-05-05 11:20:44
○ 2026-08-12 14:27:22
●A2606:4700:3034::6815:53702026-08-03 → 2026-08-12 · 7 obs
○ 2026-05-05 11:20:44
● 2026-08-03 02:29:46
○ 2026-08-06 13:29:02
● 2026-08-06 23:46:54
○ 2026-08-09 12:22:54
● 2026-08-10 00:48:12
● 2026-08-12 14:27:22
●A2606:4700:3036::ac43:af8a2026-08-03 → 2026-08-12 · 7 obs
○ 2026-05-05 11:20:44
● 2026-08-03 02:29:46
○ 2026-08-06 13:29:02
● 2026-08-06 23:46:54
○ 2026-08-09 12:22:54
● 2026-08-10 00:48:12
● 2026-08-12 14:27:22
○A91.220.199.992016-04-08 → 2016-04-08 · 4 obs
○ 2016-01-12 21:51:42
● 2016-04-08 07:26:38
○ 2016-09-15 22:41:26
○ 2026-08-12 14:27:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnd.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn...-
client2client.com.cnarmando.ns.cloudflare.com, harleigh.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.225

NS records: armando.ns.cloudflare.com, harleigh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for client2client.com.cn (unsigned zone)

⏱️ Timing

Total: 1170ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.175.138, 104.21.83.112
AAAA22606:4700:3034::6815:5370, 2606:4700:3036::ac43:af8a
NS2armando.ns.cloudflare.com, harleigh.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1armando.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

client2client.com.cn directs to four IP numbers, which are 104.21.83.112, 172.67.175.138, 2606:4700:3034::6815:5370 and 2606:4700:3036::ac43:af8a.

Additional host names — contaagil.com, www.xn--cesv9br1dctj5p2b8c5a.tw, montanaparadiserealty.com and two others — share IP numbers with client2client.com.cn.

Name Servers

Two name servers handle the delegation for client2client.com.cn: armando.ns.cloudflare.com and harleigh.ns.cloudflare.com.

client2client.com.cn shares its name server setup with other domains, including claudewilcattle.com, xiaoluoshan.com.cn, hnwildlife.cn and two others.

There is at least partial name server overlap between client2client.com.cn and other domains — sisgain.ae, theuploadarticles.com, qxqdsxx.com and two more among them.

These name servers tend to appear in combination with the name servers sima.ns.cloudflare.com, josh.ns.cloudflare.com, deb.ns.cloudflare.com and evelyn.ns.cloudflare.com.

Host names with 6 IP numbers:

armando.ns.cloudflare.com resolves to 108.162.195.225, 162.159.44.225 and 172.64.35.225 among others, with 3 other IP addresses in total.

harleigh.ns.cloudflare.com resolves to 108.162.194.58, 162.159.38.58 and 172.64.34.58 among others, with 3 other IP addresses in total.