cchu.cn - robtex.com

cchu.cn

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:cad9🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:34b9🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.52.185Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.202.217🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdavid.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b98🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A2803:f800:50::6ca2:c198🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdavid.ns.cloudflare.com
A2a06:98c1:50::ac40:2198🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdavid.ns.cloudflare.com
A108.162.193.152🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A172.64.33.152🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A173.245.59.152🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
NSpaityn.ns.cloudflare.com
A2606:4700:50::a29f:2612🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaityn.ns.cloudflare.com
A2803:f800:50::6ca2:c212🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpaityn.ns.cloudflare.com
A2a06:98c1:50::ac40:2212🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpaityn.ns.cloudflare.com
A108.162.194.18🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaityn.ns.cloudflare.com
A162.159.38.18Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaityn.ns.cloudflare.com
A172.64.34.18🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaityn.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.52.185, 172.67.202.217
IPv6 hints2606:4700:3030::ac43:cad9, 2606:4700:3034::6815:34b9
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=38, name=cloudflare-ech.com
SOAdavid.ns.cloudflare.comdns@cloudflare.com serial=2409278206

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2035054208

Same first word

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cchu.net
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cchu.cz
cchu.com

Similar names

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hccu.info
cuhc.de

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSdavid.ns.cloudflare.compaityn.ns.cloudflare.comns1.nowcndns.comns2.nowcndns.comwww.cchu.cnMXio.bouncemx.comA104.21.52.185172.67.202.2172606:4700:3030::ac43:cad92606:4700:3034::6815:34b9184.105.178.88CNAMEc.dcoin.codp.dcoin.co
●NSdavid.ns.cloudflare.com2026-07-18 → 2026-07-18 · 2 obs
○ 2026-06-20 21:46:58
● 2026-07-18 03:55:12
○NSns1.nowcndns.com2026-06-20 → 2026-06-20 · 3 obs
○ 2017-05-22 14:49:50
● 2026-06-20 21:46:58
○ 2026-07-18 03:55:12
○NSns2.nowcndns.com2026-06-20 → 2026-06-20 · 3 obs
○ 2017-05-22 14:49:50
● 2026-06-20 21:46:58
○ 2026-07-18 03:55:12
●NSpaityn.ns.cloudflare.com2026-07-18 → 2026-07-18 · 2 obs
○ 2026-06-20 21:46:58
● 2026-07-18 03:55:12
○NSwww.cchu.cn2015-08-10 → 2017-05-22 · 4 obs
● 2015-08-10 01:54:30
● 2017-05-22 14:49:50
○ 2026-06-20 21:46:58
○ 2026-07-18 03:55:12
○MXio.bouncemx.com2015-11-26 → 2016-03-08 · 4 obs
● 2015-11-26 11:35:56
● 2016-03-08 21:38:08
○ 2017-05-22 14:49:50
○ 2026-07-18 03:55:12
●A104.21.52.1852026-07-18 → 2026-07-18 · 2 obs
○ 2017-05-22 14:49:50
● 2026-07-18 03:55:12
●A172.67.202.2172026-07-18 → 2026-07-18 · 2 obs
○ 2017-05-22 14:49:50
● 2026-07-18 03:55:12
○A184.105.178.882015-08-10 → 2016-03-08 · 4 obs
● 2015-08-10 01:54:30
● 2016-03-08 21:38:08
○ 2017-05-22 14:49:50
○ 2026-07-18 03:55:12
●A2606:4700:3030::ac43:cad92026-07-18 → 2026-07-18 · 2 obs
○ 2017-05-22 14:49:50
● 2026-07-18 03:55:12
●A2606:4700:3034::6815:34b92026-07-18 → 2026-07-18 · 2 obs
○ 2017-05-22 14:49:50
● 2026-07-18 03:55:12
○CNAMEc.dcoin.co2017-05-22 → 2017-05-22 · 4 obs
○ 2016-03-08 21:38:08
● 2017-05-22 14:49:50
○ 2026-06-20 21:46:58
○ 2026-07-18 03:55:12
○CNAMEdp.dcoin.co2015-08-10 → 2016-03-08 · 4 obs
● 2015-08-10 01:54:30
● 2016-03-08 21:38:08
○ 2017-05-22 14:49:50
○ 2026-07-18 03:55:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
cchu.cndavid.ns.cloudflare.com, paityn.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.152

NS records: david.ns.cloudflare.com, paityn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cchu.cn (unsigned zone)

⏱️ Timing

Total: 1813ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.202.217, 104.21.52.185
AAAA22606:4700:3034::6815:34b9, 2606:4700:3030::ac43:cad9
NS2david.ns.cloudflare.com, paityn.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1david.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

cchu.cn directs to four IP numbers, which are 104.21.52.185, 172.67.202.217, 2606:4700:3030::ac43:cad9 and 2606:4700:3034::6815:34b9.

missmo.com.ua, blockew.com, jo119.com plus two other host names have IP numbers in common with cchu.cn.

Name Servers

The NS records for cchu.cn delegate to david.ns.cloudflare.com and paityn.ns.cloudflare.com.

The name server configuration of cchu.cn is shared with other domains, for instance immix.cn, 365ba.top, digitalfundcoin.com and two others.

The name servers of cchu.cn overlap at least partially with those of other domains — among them repulsorstack.digital, grassinsurance.net, digital247point.pics and two more.

These name servers commonly appear alongside the name servers ajay.ns.cloudflare.com and sergi.ns.cloudflare.com.

Hosts with 6 IP addresses each:

david.ns.cloudflare.com maps to 108.162.193.152, 172.64.33.152, 173.245.59.152 and 3 additional IP addresses.

paityn.ns.cloudflare.com maps to 108.162.194.18, 162.159.38.18, 172.64.34.18 and 3 additional IP addresses.