jbjcn.com - robtex.com

jbjcn.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:57d7🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:9301🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.87.215Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.147.1🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmitch.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bd0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmitch.ns.cloudflare.com
A2803:f800:50::6ca2:c1d0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmitch.ns.cloudflare.com
A2a06:98c1:50::ac40:21d0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmitch.ns.cloudflare.com
A108.162.193.208🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmitch.ns.cloudflare.com
A172.64.33.208🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmitch.ns.cloudflare.com
A173.245.59.208🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmitch.ns.cloudflare.com
NSsandra.ns.cloudflare.com
A2606:4700:50::a29f:2622🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandra.ns.cloudflare.com
A2803:f800:50::6ca2:c222🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsandra.ns.cloudflare.com
A2a06:98c1:50::ac40:2222🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsandra.ns.cloudflare.com
A108.162.194.34🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandra.ns.cloudflare.com
A162.159.38.34Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandra.ns.cloudflare.com
A172.64.34.34🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandra.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.87.215, 172.67.147.1
IPv6 hints2606:4700:3031::6815:57d7, 2606:4700:3035::ac43:9301
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com
SOAmitch.ns.cloudflare.comdns@cloudflare.com serial=2401545062

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=1777349706

Subdomains

www.jbjcn.com

Same first word

jbjcn.com

Similar names

jjbcn.com
njbcj.com
bjjnc.com
bjcjn.com
njbcj.cn

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSmitch.ns.cloudflare.comsandra.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netMXmx.ym.163.comA104.21.87.215172.67.147.12606:4700:3031::6815:57d72606:4700:3035::ac43:9301119.28.48.227119.28.48.228119.28.48.229121.42.111.90CNAMEdnspod-free.mydnspod.net
○NSf1g1ns1.dnspod.net2015-07-03 → 2019-02-15 · 4 obs
● 2015-07-03 13:52:42
● 2019-02-15 08:53:56
○ 2026-04-26 09:58:46
○ 2026-04-28 04:42:08
○NSf1g1ns2.dnspod.net2015-07-03 → 2017-02-06 · 4 obs
● 2015-07-03 13:52:42
● 2017-02-06 17:54:36
○ 2026-04-26 09:58:46
○ 2026-04-28 04:42:08
●NSmitch.ns.cloudflare.com2026-04-26 → 2026-04-28 · 3 obs
○ 2019-02-15 08:53:56
● 2026-04-26 09:58:46
● 2026-04-28 04:42:08
●NSsandra.ns.cloudflare.com2026-04-26 → 2026-04-28 · 3 obs
○ 2019-02-15 08:53:56
● 2026-04-26 09:58:46
● 2026-04-28 04:42:08
○MXmx.ym.163.com2019-02-15 → 2019-02-15 · 3 obs
● 2019-02-15 08:53:56
○ 2026-04-26 09:58:46
○ 2026-04-28 04:42:08
●A104.21.87.2152026-04-26 → 2026-04-28 · 3 obs
○ 2019-02-15 08:53:56
● 2026-04-26 09:58:46
● 2026-04-28 04:42:08
○A119.28.48.2272017-02-06 → 2017-02-06 · 4 obs
○ 2016-02-08 03:30:38
● 2017-02-06 17:54:36
○ 2019-02-15 08:53:56
○ 2026-04-28 04:42:08
○A119.28.48.2282015-11-08 → 2016-02-08 · 6 obs
○ 2015-07-03 13:52:42
● 2015-11-08 02:47:32
○ 2016-02-02 01:17:24
● 2016-02-08 03:30:38
○ 2017-02-06 17:54:36
○ 2026-04-28 04:42:08
○A119.28.48.2292015-07-03 → 2016-02-02 · 4 obs
● 2015-07-03 13:52:42
● 2016-02-02 01:17:24
○ 2016-02-08 03:30:38
○ 2026-04-28 04:42:08
○A121.42.111.902019-02-15 → 2019-02-15 · 4 obs
○ 2017-02-06 17:54:36
● 2019-02-15 08:53:56
○ 2026-04-26 09:58:46
○ 2026-04-28 04:42:08
●A172.67.147.12026-04-26 → 2026-04-28 · 3 obs
○ 2019-02-15 08:53:56
● 2026-04-26 09:58:46
● 2026-04-28 04:42:08
●A2606:4700:3031::6815:57d72026-04-26 → 2026-04-28 · 3 obs
○ 2019-02-15 08:53:56
● 2026-04-26 09:58:46
● 2026-04-28 04:42:08
●A2606:4700:3035::ac43:93012026-04-26 → 2026-04-28 · 3 obs
○ 2019-02-15 08:53:56
● 2026-04-26 09:58:46
● 2026-04-28 04:42:08
○CNAMEdnspod-free.mydnspod.net2015-07-03 → 2017-02-06 · 4 obs
● 2015-07-03 13:52:42
● 2017-02-06 17:54:36
○ 2019-02-15 08:53:56
○ 2026-04-28 04:42:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
jbjcn.commitch.ns.cloudflare.com, sandra.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.208

NS records: mitch.ns.cloudflare.com, sandra.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jbjcn.com (unsigned zone)

⏱️ Timing

Total: 112ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.87.215, 172.67.147.1
AAAA22606:4700:3031::6815:57d7, 2606:4700:3035::ac43:9301
NS2mitch.ns.cloudflare.com, sandra.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1mitch.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

jbjcn.com is the parent of www.jbjcn.com.

IP Addresses

jbjcn.com resolves to four IP numbers: 2606:4700:3031::6815:57d7, 2606:4700:3035::ac43:9301, 104.21.87.215 and 172.67.147.1.

other host names for instance 99jst.com, kidigital.co.th, ns.ilv-experience.net, ludxv.buzz and mednebula.org share IP numbers with jbjcn.com.

Name Servers

jbjcn.com is delegated to two name servers: mitch.ns.cloudflare.com and sandra.ns.cloudflare.com.

jbjcn.com shares the same name server setup as other domains, for example 125xun.cn, juanbanji.org, rm020.com, playsoundbkk.com and uni001.cn.

jbjcn.com at least partially shares name servers with other domains, for instance dacebboy7.buzz, bekprty.com, wsac.ca, bestbook99.com and cbh.co.

These name servers are commonly used with finley.ns.cloudflare.com, cloe.ns.cloudflare.com and rommy.ns.cloudflare.com.

Host names with six IP numbers:

mitch.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd0, 2803:f800:50::6ca2:c1d0, 2a06:98c1:50::ac40:21d0, 108.162.193.208, 172.64.33.208 and 173.245.59.208; sandra.ns.cloudflare.com points to: 2606:4700:50::a29f:2622, 2803:f800:50::6ca2:c222, 2a06:98c1:50::ac40:2222, 108.162.194.34, 162.159.38.34 and 172.64.34.34.