7cdata.cn - robtex.com

7cdata.cn

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:b215🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:11bd🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.17.189Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.178.21🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmatias.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c49🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatias.ns.cloudflare.com
A2803:f800:50::6ca2:c349🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmatias.ns.cloudflare.com
A2a06:98c1:50::ac40:2349🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmatias.ns.cloudflare.com
A108.162.195.73🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatias.ns.cloudflare.com
A162.159.44.73Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatias.ns.cloudflare.com
A172.64.35.73🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatias.ns.cloudflare.com
NSthea.ns.cloudflare.com
A2606:4700:50::a29f:26f7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthea.ns.cloudflare.com
A2803:f800:50::6ca2:c2f7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRthea.ns.cloudflare.com
A2a06:98c1:50::ac40:22f7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRthea.ns.cloudflare.com
A108.162.194.247🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthea.ns.cloudflare.com
A162.159.38.247Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthea.ns.cloudflare.com
A172.64.34.247🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthea.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.17.189, 172.67.178.21
IPv6 hints2606:4700:3030::ac43:b215, 2606:4700:3037::6815:11bd
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=124, name=cloudflare-ech.com
SOAmatias.ns.cloudflare.comdns@cloudflare.com serial=2399899403

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=2034665490

Subdomains

www.7cdata.cn

Same first word

7cdata.cn

DNS History

11 records (6 active, 5 former)

201820192020202120222023202420252026NSmatias.ns.cloudflare.comthea.ns.cloudflare.comf1g1ns1.dnspod.netns1.nowcndns.comns2.nowcndns.comA104.21.17.189172.67.178.212606:4700:3030::ac43:b2152606:4700:3037::6815:11bd107.148.171.19823.80.104.180
○NSf1g1ns1.dnspod.net2017-01-02 → 2017-01-02 · 3 obs
● 2017-01-02 09:53:24
○ 2018-01-16 06:34:42
○ 2026-04-13 08:19:18
●NSmatias.ns.cloudflare.com2026-03-28 → 2026-04-13 · 3 obs
○ 2018-01-16 06:34:42
● 2026-03-28 19:02:26
● 2026-04-13 08:19:18
○NSns1.nowcndns.com2026-03-28 → 2026-04-13 · 2 obs
○ 2026-03-28 19:02:26
○ 2026-04-13 08:19:18
○NSns2.nowcndns.com2026-03-28 → 2026-04-13 · 2 obs
○ 2026-03-28 19:02:26
○ 2026-04-13 08:19:18
●NSthea.ns.cloudflare.com2026-03-28 → 2026-04-13 · 3 obs
○ 2018-01-16 06:34:42
● 2026-03-28 19:02:26
● 2026-04-13 08:19:18
●A104.21.17.1892026-03-28 → 2026-04-13 · 3 obs
○ 2018-01-16 06:34:42
● 2026-03-28 19:02:26
● 2026-04-13 08:19:18
○A107.148.171.1982026-03-28 → 2026-04-13 · 2 obs
○ 2026-03-28 19:02:26
○ 2026-04-13 08:19:18
●A172.67.178.212026-03-28 → 2026-04-13 · 3 obs
○ 2018-01-16 06:34:42
● 2026-03-28 19:02:26
● 2026-04-13 08:19:18
○A23.80.104.1802017-01-02 → 2017-01-02 · 3 obs
● 2017-01-02 09:53:24
○ 2018-01-16 06:34:42
○ 2026-04-13 08:19:18
●A2606:4700:3030::ac43:b2152026-03-28 → 2026-04-13 · 3 obs
○ 2018-01-16 06:34:42
● 2026-03-28 19:02:26
● 2026-04-13 08:19:18
●A2606:4700:3037::6815:11bd2026-03-28 → 2026-04-13 · 3 obs
○ 2018-01-16 06:34:42
● 2026-03-28 19:02:26
● 2026-04-13 08:19:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
7cdata.cnthea.ns.cloudflare.com, matias.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.247

NS records: thea.ns.cloudflare.com, matias.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 7cdata.cn (unsigned zone)

⏱️ Timing

Total: 1194ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.17.189, 172.67.178.21
AAAA22606:4700:3037::6815:11bd, 2606:4700:3030::ac43:b215
NS2matias.ns.cloudflare.com, thea.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1matias.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

7cdata.cn is the parent of www.7cdata.cn.

IP Addresses

Four IP numbers are pointed to by 7cdata.cn: 2606:4700:3030::ac43:b215, 2606:4700:3037::6815:11bd, 104.21.17.189 and 172.67.178.21.

other host names including hollbergweaver.com, shesrqc.cn, pinhome.ru, okaygold.com and plush.care share IP numbers with 7cdata.cn.

Name Servers

7cdata.cn is delegated to two name servers matias.ns.cloudflare.com and thea.ns.cloudflare.com.

7cdata.cn shares the same name server setup as other domains, for instance 40a58.cn, dayipi.cn, qkvdrnf.cn, passun.cn and dazefa.cn.

7cdata.cn at least partially shares name servers with other domains, for instance xuedelphi.com, delong0750.com, orchardcore.net, host55k.cfd and slpskf.live.

These name servers are commonly used alongside carla.ns.cloudflare.com and ezra.ns.cloudflare.com.

Host names with six IP numbers:

Host name matias.ns.cloudflare.com points to: 2606:4700:58::a29f:2c49, 2803:f800:50::6ca2:c349, 2a06:98c1:50::ac40:2349, 108.162.195.73, 162.159.44.73 and 172.64.35.73.

Host name thea.ns.cloudflare.com points to: 2606:4700:50::a29f:26f7, 2803:f800:50::6ca2:c2f7, 2a06:98c1:50::ac40:22f7, 108.162.194.247, 162.159.38.247 and 172.64.34.247.