clash.ac.cn - robtex.com

clash.ac.cn

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:8988🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:4ed5🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.78.213Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.137.136🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlinda.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3afa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlinda.ns.cloudflare.com
A2803:f800:50::6ca2:c0fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlinda.ns.cloudflare.com
A2a06:98c1:50::ac40:20fa🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlinda.ns.cloudflare.com
A108.162.192.250🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlinda.ns.cloudflare.com
A172.64.32.250🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlinda.ns.cloudflare.com
A173.245.58.250🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlinda.ns.cloudflare.com
NSsyeef.ns.cloudflare.com
A2606:4700:58::a29f:2cee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
A2803:f800:50::6ca2:c3ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsyeef.ns.cloudflare.com
A2a06:98c1:50::ac40:23ee🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsyeef.ns.cloudflare.com
A108.162.195.238🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
A162.159.44.238Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
A172.64.35.238🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.78.213, 172.67.137.136
IPv6 hints2606:4700:3035::ac43:8988, 2606:4700:3036::6815:4ed5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com
SOAlinda.ns.cloudflare.comdns@cloudflare.com serial=2399900140

ac.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=2027267504
⚠️ On DNS blocklist: tif
WOT: SAFE (94/100)

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DNS History

8 records (6 active, 2 former)

NSlinda.ns.cloudflare.comsyeef.ns.cloudflare.comdimitris.ns.cloudflare.compiper.ns.cloudflare.comA104.21.78.213172.67.137.1362606:4700:3035::ac43:89882606:4700:3036::6815:4ed5
○NSdimitris.ns.cloudflare.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 23:21:32
○ 2026-03-30 18:07:40
○ 2026-04-11 20:43:10
●NSlinda.ns.cloudflare.com2026-03-30 → 2026-04-11 · 3 obs
○ 2026-03-24 23:21:32
● 2026-03-30 18:07:40
● 2026-04-11 20:43:10
○NSpiper.ns.cloudflare.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 23:21:32
○ 2026-03-30 18:07:40
○ 2026-04-11 20:43:10
●NSsyeef.ns.cloudflare.com2026-03-30 → 2026-04-11 · 3 obs
○ 2026-03-24 23:21:32
● 2026-03-30 18:07:40
● 2026-04-11 20:43:10
●A104.21.78.2132026-03-24 → 2026-04-11 · 2 obs
● 2026-03-24 23:21:32
● 2026-04-11 20:43:10
●A172.67.137.1362026-03-24 → 2026-04-11 · 2 obs
● 2026-03-24 23:21:32
● 2026-04-11 20:43:10
●A2606:4700:3035::ac43:89882026-03-24 → 2026-04-11 · 2 obs
● 2026-03-24 23:21:32
● 2026-04-11 20:43:10
●A2606:4700:3036::6815:4ed52026-03-24 → 2026-04-11 · 2 obs
● 2026-03-24 23:21:32
● 2026-04-11 20:43:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
clash.ac.cnlinda.ns.cloudflare.com, syeef.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.250

NS records: linda.ns.cloudflare.com, syeef.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for clash.ac.cn (unsigned zone)

⏱️ Timing

Total: 1084ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.78.213, 172.67.137.136
AAAA22606:4700:3035::ac43:8988, 2606:4700:3036::6815:4ed5
NS2linda.ns.cloudflare.com, syeef.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1linda.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

clash.ac.cn points to four IP numbers: 2606:4700:3035::ac43:8988, 2606:4700:3036::6815:4ed5, 104.21.78.213 and 172.67.137.136.

Other host names, for instance shopfortweens.com.au, cec-ko.org, bestedeutscheonlinecasino.de, www.hanlu.io and qissi.com share IP numbers with clash.ac.cn.

Name Servers

clash.ac.cn's delegation is to two name servers linda.ns.cloudflare.com and syeef.ns.cloudflare.com.

clash.ac.cn shares the same name server configuration as other domains, such as yingshidaquan.hl.cn, scrabbleplayershandbook.com, bn-binance.hl.cn, ookx.hl.cn and ysdq.hl.cn.

clash.ac.cn at least partially shares its name servers with other domains, for instance yourfortdodge.com, dtnest.com, 58q.vip, silentbranchsq.blog and alraz.ae.

these name servers are commonly used with the name servers ada.ns.cloudflare.com, sonia.ns.cloudflare.com, jarred.ns.cloudflare.com, trevor.ns.cloudflare.com and marty.ns.cloudflare.com.

Host names with six IP numbers:

linda.ns.cloudflare.com points to: 2606:4700:50::adf5:3afa, 2803:f800:50::6ca2:c0fa, 2a06:98c1:50::ac40:20fa, 108.162.192.250, 172.64.32.250 and 173.245.58.250.

syeef.ns.cloudflare.com points to: 2606:4700:58::a29f:2cee, 2803:f800:50::6ca2:c3ee, 2a06:98c1:50::ac40:23ee, 108.162.195.238, 162.159.44.238 and 172.64.35.238.