sdok.com.cn - robtex.com

sdok.com.cn

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:219🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:809c🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.2.25Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.128.156🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrett.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b4c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrett.ns.cloudflare.com
A2803:f800:50::6ca2:c14c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrett.ns.cloudflare.com
A2a06:98c1:50::ac40:214c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrett.ns.cloudflare.com
A108.162.193.76🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrett.ns.cloudflare.com
A172.64.33.76🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrett.ns.cloudflare.com
A173.245.59.76🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrett.ns.cloudflare.com
NSpearl.ns.cloudflare.com
A2606:4700:50::a29f:268c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpearl.ns.cloudflare.com
A2803:f800:50::6ca2:c28c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpearl.ns.cloudflare.com
A2a06:98c1:50::ac40:228c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpearl.ns.cloudflare.com
A108.162.194.140🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpearl.ns.cloudflare.com
A162.159.38.140Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpearl.ns.cloudflare.com
A172.64.34.140🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpearl.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.2.25, 172.67.128.156
IPv6 hints2606:4700:3030::6815:219, 2606:4700:3037::ac43:809c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=174, name=cloudflare-ech.com
SOAbrett.ns.cloudflare.comdns@cloudflare.com serial=2400074428

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=2030514177
WOT: NOT_SAFE (20/100)

Same first word

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sdok.com.cn

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doks.eu

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSbrett.ns.cloudflare.compearl.ns.cloudflare.comdns19.hichina.comdns20.hichina.comA104.21.2.25172.67.128.1562606:4700:3030::6815:2192606:4700:3037::ac43:809c121.198.122.205
●NSbrett.ns.cloudflare.com2026-03-26 → 2026-04-14 · 3 obs
○ 2017-03-14 12:01:08
● 2026-03-26 10:15:12
● 2026-04-14 11:12:54
○NSdns19.hichina.com2015-05-26 → 2017-03-14 · 4 obs
● 2015-05-26 18:07:36
● 2017-03-14 12:01:08
○ 2026-03-26 10:15:12
○ 2026-04-14 11:12:54
○NSdns20.hichina.com2015-05-26 → 2017-03-14 · 4 obs
● 2015-05-26 18:07:36
● 2017-03-14 12:01:08
○ 2026-03-26 10:15:12
○ 2026-04-14 11:12:54
●NSpearl.ns.cloudflare.com2026-03-26 → 2026-04-14 · 3 obs
○ 2017-03-14 12:01:08
● 2026-03-26 10:15:12
● 2026-04-14 11:12:54
●A104.21.2.252026-03-26 → 2026-04-14 · 3 obs
○ 2017-03-14 12:01:08
● 2026-03-26 10:15:12
● 2026-04-14 11:12:54
○A121.198.122.2052015-05-26 → 2017-03-14 · 4 obs
● 2015-05-26 18:07:36
● 2017-03-14 12:01:08
○ 2026-03-26 10:15:12
○ 2026-04-14 11:12:54
●A172.67.128.1562026-03-26 → 2026-04-14 · 3 obs
○ 2017-03-14 12:01:08
● 2026-03-26 10:15:12
● 2026-04-14 11:12:54
●A2606:4700:3030::6815:2192026-03-26 → 2026-04-14 · 3 obs
○ 2017-03-14 12:01:08
● 2026-03-26 10:15:12
● 2026-04-14 11:12:54
●A2606:4700:3037::ac43:809c2026-03-26 → 2026-04-14 · 3 obs
○ 2017-03-14 12:01:08
● 2026-03-26 10:15:12
● 2026-04-14 11:12:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
sdok.com.cnbrett.ns.cloudflare.com, pearl.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.140

NS records: brett.ns.cloudflare.com, pearl.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1008ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.2.25, 172.67.128.156
AAAA22606:4700:3030::6815:219, 2606:4700:3037::ac43:809c
NS2brett.ns.cloudflare.com, pearl.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1brett.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

Four IP numbers are pointed to by sdok.com.cn: 2606:4700:3030::6815:219, 2606:4700:3037::ac43:809c, 104.21.2.25 and 172.67.128.156.

other host names including www.rtp5sbet.com, cult-cult.ru, roulette77singapore.com, wi-pin.com and imydl.tech share IP numbers with sdok.com.cn.

Name Servers

sdok.com.cn is delegated to two name servers brett.ns.cloudflare.com and pearl.ns.cloudflare.com.

sdok.com.cn shares the same name server setup as other domains, for instance goedu.net.cn, epem.com.cn, 51study.net.cn, csronline.com.cn and 0514.js.cn.

sdok.com.cn at least partially shares name servers with other domains, for instance theparfumerie.lk, nano-world.org, cloudconcepts.com.au, montrealuae.com and hmchwgt.com.

These name servers are commonly used alongside dawn.ns.cloudflare.com and houston.ns.cloudflare.com.

Host names with six IP numbers:

Host name brett.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4c, 2803:f800:50::6ca2:c14c, 2a06:98c1:50::ac40:214c, 108.162.193.76, 172.64.33.76 and 173.245.59.76.

Host name pearl.ns.cloudflare.com points to: 2606:4700:50::a29f:268c, 2803:f800:50::6ca2:c28c, 2a06:98c1:50::ac40:228c, 108.162.194.140, 162.159.38.140 and 172.64.34.140.