jcwujin.com - robtex.com

jcwujin.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:5399🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:b1db🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.83.153Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.177.219🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScarmelo.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c81🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarmelo.ns.cloudflare.com
A2803:f800:50::6ca2:c381🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarmelo.ns.cloudflare.com
A2a06:98c1:50::ac40:2381🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarmelo.ns.cloudflare.com
A108.162.195.129🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarmelo.ns.cloudflare.com
A162.159.44.129Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarmelo.ns.cloudflare.com
A172.64.35.129🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarmelo.ns.cloudflare.com
NScortney.ns.cloudflare.com
A2606:4700:50::adf5:3a57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
A2803:f800:50::6ca2:c057🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcortney.ns.cloudflare.com
A2a06:98c1:50::ac40:2057🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcortney.ns.cloudflare.com
A108.162.192.87🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
A172.64.32.87🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
A173.245.58.87🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.83.153, 172.67.177.219
IPv62606:4700:3034::6815:5399, 2606:4700:3037::ac43:b1db
SOAcarmelo.ns.cloudflare.comdns@cloudflare.com serial=2399428532

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=1774418422

Same first word

jcwujin.com

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NScarmelo.ns.cloudflare.comcortney.ns.cloudflare.comjuming.dnsdun.comjuming.dnsdun.netns69.domaincontrol.comns70.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.83.153172.67.177.2192606:4700:3034::6815:53992606:4700:3037::ac43:b1db184.168.221.3245.42.80.32
●NScarmelo.ns.cloudflare.com2026-02-20 → 2026-03-25 · 3 obs
○ 2016-07-04 08:49:18
● 2026-02-20 14:06:34
● 2026-03-25 06:25:18
●NScortney.ns.cloudflare.com2026-02-20 → 2026-03-25 · 3 obs
○ 2016-07-04 08:49:18
● 2026-02-20 14:06:34
● 2026-03-25 06:25:18
○NSjuming.dnsdun.com2015-12-01 → 2016-07-04 · 5 obs
○ 2015-08-09 16:34:52
● 2015-12-01 21:28:38
● 2016-07-04 08:49:18
○ 2026-02-20 14:06:34
○ 2026-03-25 06:25:18
○NSjuming.dnsdun.net2015-12-01 → 2016-07-04 · 5 obs
○ 2015-08-09 16:34:52
● 2015-12-01 21:28:38
● 2016-07-04 08:49:18
○ 2026-02-20 14:06:34
○ 2026-03-25 06:25:18
○NSns69.domaincontrol.com2015-08-09 → 2015-08-09 · 3 obs
● 2015-08-09 16:34:52
○ 2015-12-01 21:28:38
○ 2026-03-25 06:25:18
○NSns70.domaincontrol.com2015-08-09 → 2015-08-09 · 3 obs
● 2015-08-09 16:34:52
○ 2015-12-01 21:28:38
○ 2026-03-25 06:25:18
○MXmailstore1.secureserver.net2015-08-09 → 2015-08-09 · 3 obs
● 2015-08-09 16:34:52
○ 2015-12-01 21:28:38
○ 2026-03-25 06:25:18
○MXsmtp.secureserver.net2015-08-09 → 2015-08-09 · 3 obs
● 2015-08-09 16:34:52
○ 2015-12-01 21:28:38
○ 2026-03-25 06:25:18
●A104.21.83.1532026-02-20 → 2026-03-25 · 3 obs
○ 2016-07-04 08:49:18
● 2026-02-20 14:06:34
● 2026-03-25 06:25:18
●A172.67.177.2192026-02-20 → 2026-03-25 · 3 obs
○ 2016-07-04 08:49:18
● 2026-02-20 14:06:34
● 2026-03-25 06:25:18
○A184.168.221.322015-08-09 → 2015-08-09 · 3 obs
● 2015-08-09 16:34:52
○ 2015-12-01 21:28:38
○ 2026-03-25 06:25:18
●A2606:4700:3034::6815:53992026-02-20 → 2026-03-25 · 3 obs
○ 2016-07-04 08:49:18
● 2026-02-20 14:06:34
● 2026-03-25 06:25:18
●A2606:4700:3037::ac43:b1db2026-02-20 → 2026-03-25 · 3 obs
○ 2016-07-04 08:49:18
● 2026-02-20 14:06:34
● 2026-03-25 06:25:18
○A45.42.80.322015-12-01 → 2016-07-04 · 5 obs
○ 2015-08-09 16:34:52
● 2015-12-01 21:28:38
● 2016-07-04 08:49:18
○ 2026-02-20 14:06:34
○ 2026-03-25 06:25:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net...-
jcwujin.comcortney.ns.cloudflare.com, carmelo.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.129

NS records: cortney.ns.cloudflare.com, carmelo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jcwujin.com (unsigned zone)

⏱️ Timing

Total: 184ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.83.153, 172.67.177.219
AAAA22606:4700:3034::6815:5399, 2606:4700:3037::ac43:b1db
NS2carmelo.ns.cloudflare.com, cortney.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1carmelo.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by jcwujin.com: 2606:4700:3034::6815:5399, 2606:4700:3037::ac43:b1db, 104.21.83.153 and 172.67.177.219.

other host names including pocketpclife.co.uk, orlotoline.com, ji-parana.ro.gov.br, nordine.fr and paktay.com share IP numbers with jcwujin.com.

Name Servers

jcwujin.com is delegated to two name servers carmelo.ns.cloudflare.com and cortney.ns.cloudflare.com.

jcwujin.com shares the same name server setup as other domains, for instance 001pd.com, henglihealth.com, bbmqkgm.biz, z1dm.com and qxfangchan.com.

jcwujin.com at least partially shares name servers with other domains, for instance madworx.org, corsenero.fi, jsa.hk, smartbar.com.au and premiata-russia.ru.

These name servers are commonly used with wren.ns.cloudflare.com, amos.ns.cloudflare.com and keira.ns.cloudflare.com.

Host names with six IP numbers:

Host name carmelo.ns.cloudflare.com points to: 2606:4700:58::a29f:2c81, 2803:f800:50::6ca2:c381, 2a06:98c1:50::ac40:2381, 108.162.195.129, 162.159.44.129 and 172.64.35.129.

Host name cortney.ns.cloudflare.com points to: 2606:4700:50::adf5:3a57, 2803:f800:50::6ca2:c057, 2a06:98c1:50::ac40:2057, 108.162.192.87, 172.64.32.87 and 173.245.58.87.