52cdkj.com - robtex.com

52cdkj.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:a011🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:ea6🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.14.166Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.160.17🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScolette.ns.cloudflare.com ⭐
A2606:4700:50::a29f:261c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolette.ns.cloudflare.com
A2803:f800:50::6ca2:c21c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcolette.ns.cloudflare.com
A2a06:98c1:50::ac40:221c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcolette.ns.cloudflare.com
A108.162.194.28🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolette.ns.cloudflare.com
A162.159.38.28Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolette.ns.cloudflare.com
A172.64.34.28🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolette.ns.cloudflare.com
NSjay.ns.cloudflare.com
A2606:4700:58::adf5:3b7b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjay.ns.cloudflare.com
A2803:f800:50::6ca2:c17b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjay.ns.cloudflare.com
A2a06:98c1:50::ac40:217b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjay.ns.cloudflare.com
A108.162.193.123🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjay.ns.cloudflare.com
A172.64.33.123🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjay.ns.cloudflare.com
A173.245.59.123🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjay.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.14.166, 172.67.160.17
IPv6 hints2606:4700:3031::ac43:a011, 2606:4700:3033::6815:ea6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=232, name=cloudflare-ech.com
SOAcolette.ns.cloudflare.comdns@cloudflare.com serial=2403372676

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778526141

Same first word

52cdkj.com

Similar names

52dckj.com

DNS History

11 records (6 active, 5 former)

20192020202120222023202420252026NScolette.ns.cloudflare.comjay.ns.cloudflare.comdns1.hichina.comdns2.hichina.comMXmxn.mxhichina.commxw.mxhichina.comA104.21.14.166172.67.160.172606:4700:3031::ac43:a0112606:4700:3033::6815:ea647.98.103.181
●NScolette.ns.cloudflare.com2026-04-20 → 2026-05-11 · 3 obs
○ 2018-05-12 11:59:26
● 2026-04-20 07:57:56
● 2026-05-11 19:19:52
○NSdns1.hichina.com2018-05-12 → 2018-05-12 · 3 obs
● 2018-05-12 11:59:26
○ 2026-04-20 07:57:56
○ 2026-05-11 19:19:52
○NSdns2.hichina.com2018-05-12 → 2018-05-12 · 3 obs
● 2018-05-12 11:59:26
○ 2026-04-20 07:57:56
○ 2026-05-11 19:19:52
●NSjay.ns.cloudflare.com2026-04-20 → 2026-05-11 · 3 obs
○ 2018-05-12 11:59:26
● 2026-04-20 07:57:56
● 2026-05-11 19:19:52
○MXmxn.mxhichina.com2018-05-12 → 2018-05-12 · 3 obs
● 2018-05-12 11:59:26
○ 2026-04-20 07:57:56
○ 2026-05-11 19:19:52
○MXmxw.mxhichina.com2018-05-12 → 2018-05-12 · 3 obs
● 2018-05-12 11:59:26
○ 2026-04-20 07:57:56
○ 2026-05-11 19:19:52
●A104.21.14.1662026-04-20 → 2026-05-11 · 3 obs
○ 2018-05-12 11:59:26
● 2026-04-20 07:57:56
● 2026-05-11 19:19:52
●A172.67.160.172026-04-20 → 2026-05-11 · 3 obs
○ 2018-05-12 11:59:26
● 2026-04-20 07:57:56
● 2026-05-11 19:19:52
●A2606:4700:3031::ac43:a0112026-04-20 → 2026-05-11 · 3 obs
○ 2018-05-12 11:59:26
● 2026-04-20 07:57:56
● 2026-05-11 19:19:52
●A2606:4700:3033::6815:ea62026-04-20 → 2026-05-11 · 3 obs
○ 2018-05-12 11:59:26
● 2026-04-20 07:57:56
● 2026-05-11 19:19:52
○A47.98.103.1812018-05-12 → 2018-05-12 · 3 obs
● 2018-05-12 11:59:26
○ 2026-04-20 07:57:56
○ 2026-05-11 19:19:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
52cdkj.comjay.ns.cloudflare.com, colette.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.123

NS records: jay.ns.cloudflare.com, colette.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 52cdkj.com (unsigned zone)

⏱️ Timing

Total: 294ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.14.166, 172.67.160.17
AAAA22606:4700:3031::ac43:a011, 2606:4700:3033::6815:ea6
NS2colette.ns.cloudflare.com, jay.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1colette.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (jay.ns.cloudflare.com, jay.ns.cloudflare.com, jay.ns.cloudflare.com...)

Analysis

IP Addresses

52cdkj.com maps to four IP numbers: 2606:4700:3031::ac43:a011, 2606:4700:3033::6815:ea6, 104.21.14.166 and 172.67.160.17.

other host names include www.homeworkcourseworkhelps.com, a-med.pl, wanrongwang.cn, thegymwebsite.co.uk and www.bullbearanalytics.com; they share IP numbers with 52cdkj.com.

Name Servers

Two name servers colette.ns.cloudflare.com and jay.ns.cloudflare.com handle the delegation for 52cdkj.com.

52cdkj.com shares the same name server setup as other domains, for instance ctc-tf.net, baiyiframe.com, dawenkou.org, idol(0x736578)y.com and ysong.org.

52cdkj.com at least partially shares name servers with other domains, for instance denarium.eu, shviro.net, taohuche.com, mrchr.is and welma.net.

Six IP addresses per host:

colette.ns.cloudflare.com points to 2606:4700:50::a29f:261c, 2803:f800:50::6ca2:c21c, 2a06:98c1:50::ac40:221c, 108.162.194.28, 162.159.38.28 and 172.64.34.28; jay.ns.cloudflare.com points to 2606:4700:58::adf5:3b7b, 2803:f800:50::6ca2:c17b, 2a06:98c1:50::ac40:217b, 108.162.193.123, 172.64.33.123 and 173.245.59.123