jxdku.com - robtex.com

jxdku.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:463e🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:dcaa🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.70.62Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.220.170🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalexa.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26d7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexa.ns.cloudflare.com
A2803:f800:50::6ca2:c2d7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalexa.ns.cloudflare.com
A2a06:98c1:50::ac40:22d7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalexa.ns.cloudflare.com
A108.162.194.215🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexa.ns.cloudflare.com
A162.159.38.215Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexa.ns.cloudflare.com
A172.64.34.215🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexa.ns.cloudflare.com
NShassan.ns.cloudflare.com
A2606:4700:58::a29f:2c95🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhassan.ns.cloudflare.com
A2803:f800:50::6ca2:c395🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhassan.ns.cloudflare.com
A2a06:98c1:50::ac40:2395🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhassan.ns.cloudflare.com
A108.162.195.149🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhassan.ns.cloudflare.com
A162.159.44.149Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhassan.ns.cloudflare.com
A172.64.35.149🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhassan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.70.62, 172.67.220.170
IPv6 hints2606:4700:3032::6815:463e, 2606:4700:3036::ac43:dcaa
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=194, name=cloudflare-ech.com
SOAalexa.ns.cloudflare.comdns@cloudflare.com serial=2403394276

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=1778338381

Same first word

jxdku.com
jxdku.cn

Similar names

jkxdu.cn
udxkj.cn
djxku.com

DNS History

11 records (6 active, 5 former)

2017201820192020202120222023202420252026NSalexa.ns.cloudflare.comhassan.ns.cloudflare.comdns10.hichina.comdns9.hichina.comMXmxn.mxhichina.commxw.mxhichina.comA104.21.70.62172.67.220.1702606:4700:3032::6815:463e2606:4700:3036::ac43:dcaa122.114.190.49
●NSalexa.ns.cloudflare.com2026-02-26 → 2026-05-09 · 3 obs
○ 2016-12-16 11:11:48
● 2026-02-26 18:50:18
● 2026-05-09 15:14:26
○NSdns10.hichina.com2016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 11:11:48
○ 2026-02-26 18:50:18
○ 2026-05-09 15:14:26
○NSdns9.hichina.com2016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 11:11:48
○ 2026-02-26 18:50:18
○ 2026-05-09 15:14:26
●NShassan.ns.cloudflare.com2026-02-26 → 2026-05-09 · 3 obs
○ 2016-12-16 11:11:48
● 2026-02-26 18:50:18
● 2026-05-09 15:14:26
○MXmxn.mxhichina.com2016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 11:11:48
○ 2026-02-26 18:50:18
○ 2026-05-09 15:14:26
○MXmxw.mxhichina.com2016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 11:11:48
○ 2026-02-26 18:50:18
○ 2026-05-09 15:14:26
●A104.21.70.622026-02-26 → 2026-05-09 · 3 obs
○ 2017-08-08 22:23:28
● 2026-02-26 18:50:18
● 2026-05-09 15:14:26
○A122.114.190.492017-08-08 → 2017-08-08 · 3 obs
● 2017-08-08 22:23:28
○ 2026-02-26 18:50:18
○ 2026-05-09 15:14:26
●A172.67.220.1702026-02-26 → 2026-05-09 · 3 obs
○ 2017-08-08 22:23:28
● 2026-02-26 18:50:18
● 2026-05-09 15:14:26
●A2606:4700:3032::6815:463e2026-02-26 → 2026-05-09 · 3 obs
○ 2017-08-08 22:23:28
● 2026-02-26 18:50:18
● 2026-05-09 15:14:26
●A2606:4700:3036::ac43:dcaa2026-02-26 → 2026-05-09 · 3 obs
○ 2017-08-08 22:23:28
● 2026-02-26 18:50:18
● 2026-05-09 15:14:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
jxdku.comalexa.ns.cloudflare.com, hassan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.215

NS records: alexa.ns.cloudflare.com, hassan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jxdku.com (unsigned zone)

⏱️ Timing

Total: 96ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.220.170, 104.21.70.62
AAAA22606:4700:3032::6815:463e, 2606:4700:3036::ac43:dcaa
NS2alexa.ns.cloudflare.com, hassan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alexa.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

jxdku.com refers to four IP numbers: 2606:4700:3032::6815:463e, 2606:4700:3036::ac43:dcaa, 104.21.70.62 and 172.67.220.170.

Other host names, for instance www.subdivx.com, fixacptnow.org, datasmartadvisory.digital, lcresearch.org and hangye.fj.cn share IP numbers with jxdku.com.

Name Servers

jxdku.com's delegation uses two name servers: alexa.ns.cloudflare.com and hassan.ns.cloudflare.com.

jxdku.com uses the same name server setup as other domains, such as khaelyon.org, jhshebei.com, laiseek.com, zyronethvector.com and beijingcycle-expo.com.

jxdku.com at least partially shares name servers with other domains, including event-usdai.xyz, franchiseindia.com, gruponova.com, jintian3dkaijianghaomachaxun.cn and bet212.net.

These name servers are often used with yisroel.ns.cloudflare.com and elsa.ns.cloudflare.com.

Host names with six IP numbers:

alexa.ns.cloudflare.com points to 2606:4700:50::a29f:26d7, 2803:f800:50::6ca2:c2d7, 2a06:98c1:50::ac40:22d7, 108.162.194.215, 162.159.38.215 and 172.64.34.215.

hassan.ns.cloudflare.com points to 2606:4700:58::a29f:2c95, 2803:f800:50::6ca2:c395, 2a06:98c1:50::ac40:2395, 108.162.195.149, 162.159.44.149 and 172.64.35.149.