jzgcoal.com - robtex.com

jzgcoal.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:516b🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:8de3🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.107Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.141.227🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjewel.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26ab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjewel.ns.cloudflare.com
A2803:f800:50::6ca2:c2ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjewel.ns.cloudflare.com
A2a06:98c1:50::ac40:22ab🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjewel.ns.cloudflare.com
A108.162.194.171🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjewel.ns.cloudflare.com
A162.159.38.171Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjewel.ns.cloudflare.com
A172.64.34.171🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjewel.ns.cloudflare.com
NSlars.ns.cloudflare.com
A2606:4700:58::adf5:3bc3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
A2803:f800:50::6ca2:c1c3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlars.ns.cloudflare.com
A2a06:98c1:50::ac40:21c3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlars.ns.cloudflare.com
A108.162.193.195🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
A172.64.33.195🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
A173.245.59.195🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.81.107, 172.67.141.227
IPv6 hints2606:4700:3032::6815:516b, 2606:4700:3033::ac43:8de3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com
SOAjewel.ns.cloudflare.comdns@cloudflare.com serial=2406049568

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=1783747872

Same first word

jzgcoal.com

DNS History

41 records (6 active, 35 former)

20162017201820192020202120222023202420252026NSjewel.ns.cloudflare.comlars.ns.cloudflare.comdns27.hichina.comdns28.hichina.comA104.21.81.107172.67.141.2272606:4700:3032::6815:516b2606:4700:3033::ac43:8de3103.50.96.173103.50.96.174103.50.96.175103.50.96.176103.50.96.177103.50.96.178103.50.96.179103.50.96.180103.50.96.181103.50.96.182103.50.96.183103.50.96.184103.50.96.185103.50.96.186103.50.96.187103.50.96.188103.50.96.189103.50.96.190103.50.96.191103.50.96.192103.50.96.193103.50.96.194103.50.96.195103.50.96.196103.50.96.197103.50.96.198103.50.96.199188.114.96.0188.114.97.02606:4700:3036::6815:516b2606:4700:3037::ac43:8de32a06:98c1:3120::2a06:98c1:3121::
○NSdns27.hichina.com2015-07-02 → 2019-12-22 · 4 obs
● 2015-07-02 19:22:54
● 2019-12-22 22:30:22
○ 2026-05-09 13:58:32
○ 2026-07-11 05:59:10
○NSdns28.hichina.com2015-07-02 → 2019-12-22 · 4 obs
● 2015-07-02 19:22:54
● 2019-12-22 22:30:22
○ 2026-05-09 13:58:32
○ 2026-07-11 05:59:10
●NSjewel.ns.cloudflare.com2026-05-09 → 2026-07-11 · 3 obs
○ 2019-12-22 22:30:22
● 2026-05-09 13:58:32
● 2026-07-11 05:59:10
●NSlars.ns.cloudflare.com2026-05-09 → 2026-07-11 · 3 obs
○ 2019-12-22 22:30:22
● 2026-05-09 13:58:32
● 2026-07-11 05:59:10
○A103.50.96.1732026-05-09 → 2026-05-23 · 4 obs
● 2026-05-09 13:58:32
● 2026-05-23 12:40:32
○ 2026-05-29 06:27:04
○ 2026-07-11 05:59:10
○A103.50.96.1742026-05-09 → 2026-05-23 · 4 obs
● 2026-05-09 13:58:32
● 2026-05-23 12:40:32
○ 2026-05-29 06:27:04
○ 2026-07-11 05:59:10
○A103.50.96.1752026-05-09 → 2026-05-23 · 4 obs
● 2026-05-09 13:58:32
● 2026-05-23 12:40:32
○ 2026-05-29 06:27:04
○ 2026-07-11 05:59:10
○A103.50.96.1762026-05-23 → 2026-05-23 · 4 obs
○ 2026-05-09 13:58:32
● 2026-05-23 12:40:32
○ 2026-05-29 06:27:04
○ 2026-07-11 05:59:10
○A103.50.96.1772026-05-23 → 2026-05-23 · 4 obs
○ 2026-05-09 13:58:32
● 2026-05-23 12:40:32
○ 2026-05-29 06:27:04
○ 2026-07-11 05:59:10
○A103.50.96.1782026-05-23 → 2026-05-23 · 4 obs
○ 2026-05-09 13:58:32
● 2026-05-23 12:40:32
○ 2026-05-29 06:27:04
○ 2026-07-11 05:59:10
○A103.50.96.1792026-05-23 → 2026-05-23 · 4 obs
○ 2026-05-09 13:58:32
● 2026-05-23 12:40:32
○ 2026-05-29 06:27:04
○ 2026-07-11 05:59:10
○A103.50.96.1802026-05-23 → 2026-05-23 · 4 obs
○ 2026-05-09 13:58:32
● 2026-05-23 12:40:32
○ 2026-05-29 06:27:04
○ 2026-07-11 05:59:10
○A103.50.96.1812026-05-23 → 2026-05-23 · 4 obs
○ 2026-05-09 13:58:32
● 2026-05-23 12:40:32
○ 2026-05-29 06:27:04
○ 2026-07-11 05:59:10
○A103.50.96.1822026-05-23 → 2026-05-23 · 4 obs
○ 2026-05-09 13:58:32
● 2026-05-23 12:40:32
○ 2026-05-29 06:27:04
○ 2026-07-11 05:59:10
○A103.50.96.1832026-05-23 → 2026-05-23 · 4 obs
○ 2026-05-09 13:58:32
● 2026-05-23 12:40:32
○ 2026-05-29 06:27:04
○ 2026-07-11 05:59:10
○A103.50.96.1842026-05-23 → 2026-05-23 · 4 obs
○ 2026-05-09 13:58:32
● 2026-05-23 12:40:32
○ 2026-05-29 06:27:04
○ 2026-07-11 05:59:10
○A103.50.96.1852026-05-23 → 2026-05-23 · 4 obs
○ 2026-05-09 13:58:32
● 2026-05-23 12:40:32
○ 2026-05-29 06:27:04
○ 2026-07-11 05:59:10
○A103.50.96.1862026-05-23 → 2026-05-23 · 4 obs
○ 2026-05-09 13:58:32
● 2026-05-23 12:40:32
○ 2026-05-29 06:27:04
○ 2026-07-11 05:59:10
○A103.50.96.1872026-05-23 → 2026-05-23 · 4 obs
○ 2026-05-09 13:58:32
● 2026-05-23 12:40:32
○ 2026-05-29 06:27:04
○ 2026-07-11 05:59:10
○A103.50.96.1882026-05-23 → 2026-05-23 · 4 obs
○ 2026-05-09 13:58:32
● 2026-05-23 12:40:32
○ 2026-05-29 06:27:04
○ 2026-07-11 05:59:10
○A103.50.96.1892026-05-23 → 2026-05-23 · 4 obs
○ 2026-05-09 13:58:32
● 2026-05-23 12:40:32
○ 2026-05-29 06:27:04
○ 2026-07-11 05:59:10
○A103.50.96.1902026-05-23 → 2026-05-23 · 4 obs
○ 2026-05-09 13:58:32
● 2026-05-23 12:40:32
○ 2026-05-29 06:27:04
○ 2026-07-11 05:59:10
○A103.50.96.1912026-05-23 → 2026-05-23 · 4 obs
○ 2026-05-09 13:58:32
● 2026-05-23 12:40:32
○ 2026-05-29 06:27:04
○ 2026-07-11 05:59:10
○A103.50.96.1922026-05-23 → 2026-05-23 · 4 obs
○ 2026-05-09 13:58:32
● 2026-05-23 12:40:32
○ 2026-05-29 06:27:04
○ 2026-07-11 05:59:10
○A103.50.96.1932026-05-23 → 2026-05-23 · 4 obs
○ 2026-05-09 13:58:32
● 2026-05-23 12:40:32
○ 2026-05-29 06:27:04
○ 2026-07-11 05:59:10
○A103.50.96.1942026-05-23 → 2026-05-23 · 4 obs
○ 2026-05-09 13:58:32
● 2026-05-23 12:40:32
○ 2026-05-29 06:27:04
○ 2026-07-11 05:59:10
○A103.50.96.1952026-05-23 → 2026-05-23 · 4 obs
○ 2026-05-09 13:58:32
● 2026-05-23 12:40:32
○ 2026-05-29 06:27:04
○ 2026-07-11 05:59:10
○A103.50.96.1962026-05-23 → 2026-05-23 · 4 obs
○ 2026-05-09 13:58:32
● 2026-05-23 12:40:32
○ 2026-05-29 06:27:04
○ 2026-07-11 05:59:10
○A103.50.96.1972026-05-23 → 2026-05-23 · 4 obs
○ 2026-05-09 13:58:32
● 2026-05-23 12:40:32
○ 2026-05-29 06:27:04
○ 2026-07-11 05:59:10
○A103.50.96.1982026-05-23 → 2026-05-23 · 4 obs
○ 2026-05-09 13:58:32
● 2026-05-23 12:40:32
○ 2026-05-29 06:27:04
○ 2026-07-11 05:59:10
○A103.50.96.1992026-05-23 → 2026-05-23 · 4 obs
○ 2026-05-09 13:58:32
● 2026-05-23 12:40:32
○ 2026-05-29 06:27:04
○ 2026-07-11 05:59:10
●A104.21.81.1072026-05-29 → 2026-07-11 · 17 obs
○ 2026-05-23 12:40:32
● 2026-05-29 06:27:04
● 2026-06-03 05:20:26
○ 2026-06-04 11:42:34
● 2026-06-05 18:04:54
○ 2026-06-06 00:08:58
● 2026-06-06 13:40:38
○ 2026-06-17 05:54:20
○ 2026-06-18 00:57:46
● 2026-06-19 12:02:32
○ 2026-06-23 07:48:44
● 2026-06-26 23:43:38
○ 2026-06-29 10:07:20
● 2026-06-30 10:31:58
○ 2026-07-02 02:58:50
● 2026-07-02 21:11:28
● 2026-07-11 05:59:10
●A172.67.141.2272026-05-29 → 2026-07-11 · 17 obs
○ 2026-05-23 12:40:32
● 2026-05-29 06:27:04
● 2026-06-03 05:20:26
○ 2026-06-04 11:42:34
● 2026-06-05 18:04:54
○ 2026-06-06 00:08:58
● 2026-06-06 13:40:38
○ 2026-06-17 05:54:20
○ 2026-06-18 00:57:46
● 2026-06-19 12:02:32
○ 2026-06-23 07:48:44
● 2026-06-26 23:43:38
○ 2026-06-29 10:07:20
● 2026-06-30 10:31:58
○ 2026-07-02 02:58:50
● 2026-07-02 21:11:28
● 2026-07-11 05:59:10
○A188.114.96.02026-06-04 → 2026-07-02 · 15 obs
○ 2026-06-03 05:20:26
● 2026-06-04 11:42:34
○ 2026-06-05 18:04:54
● 2026-06-06 00:08:58
○ 2026-06-06 13:40:38
● 2026-06-17 05:54:20
● 2026-06-18 00:57:46
○ 2026-06-19 12:02:32
● 2026-06-23 07:48:44
○ 2026-06-26 23:43:38
● 2026-06-29 10:07:20
○ 2026-06-30 10:31:58
● 2026-07-02 02:58:50
○ 2026-07-02 21:11:28
○ 2026-07-11 05:59:10
○A188.114.97.02026-06-04 → 2026-07-02 · 15 obs
○ 2026-06-03 05:20:26
● 2026-06-04 11:42:34
○ 2026-06-05 18:04:54
● 2026-06-06 00:08:58
○ 2026-06-06 13:40:38
● 2026-06-17 05:54:20
● 2026-06-18 00:57:46
○ 2026-06-19 12:02:32
● 2026-06-23 07:48:44
○ 2026-06-26 23:43:38
● 2026-06-29 10:07:20
○ 2026-06-30 10:31:58
● 2026-07-02 02:58:50
○ 2026-07-02 21:11:28
○ 2026-07-11 05:59:10
●A2606:4700:3032::6815:516b2026-06-30 → 2026-07-11 · 5 obs
○ 2026-06-29 10:07:20
● 2026-06-30 10:31:58
○ 2026-07-02 02:58:50
● 2026-07-02 21:11:28
● 2026-07-11 05:59:10
●A2606:4700:3033::ac43:8de32026-06-30 → 2026-07-11 · 5 obs
○ 2026-06-29 10:07:20
● 2026-06-30 10:31:58
○ 2026-07-02 02:58:50
● 2026-07-02 21:11:28
● 2026-07-11 05:59:10
○A2606:4700:3036::6815:516b2026-05-29 → 2026-06-26 · 14 obs
○ 2026-05-23 12:40:32
● 2026-05-29 06:27:04
● 2026-06-03 05:20:26
○ 2026-06-04 11:42:34
● 2026-06-05 18:04:54
○ 2026-06-06 00:08:58
● 2026-06-06 13:40:38
○ 2026-06-17 05:54:20
○ 2026-06-18 00:57:46
● 2026-06-19 12:02:32
○ 2026-06-23 07:48:44
● 2026-06-26 23:43:38
○ 2026-06-29 10:07:20
○ 2026-07-11 05:59:10
○A2606:4700:3037::ac43:8de32026-05-29 → 2026-06-26 · 14 obs
○ 2026-05-23 12:40:32
● 2026-05-29 06:27:04
● 2026-06-03 05:20:26
○ 2026-06-04 11:42:34
● 2026-06-05 18:04:54
○ 2026-06-06 00:08:58
● 2026-06-06 13:40:38
○ 2026-06-17 05:54:20
○ 2026-06-18 00:57:46
● 2026-06-19 12:02:32
○ 2026-06-23 07:48:44
● 2026-06-26 23:43:38
○ 2026-06-29 10:07:20
○ 2026-07-11 05:59:10
○A2a06:98c1:3120::2026-06-04 → 2026-07-02 · 15 obs
○ 2026-06-03 05:20:26
● 2026-06-04 11:42:34
○ 2026-06-05 18:04:54
● 2026-06-06 00:08:58
○ 2026-06-06 13:40:38
● 2026-06-17 05:54:20
● 2026-06-18 00:57:46
○ 2026-06-19 12:02:32
● 2026-06-23 07:48:44
○ 2026-06-26 23:43:38
● 2026-06-29 10:07:20
○ 2026-06-30 10:31:58
● 2026-07-02 02:58:50
○ 2026-07-02 21:11:28
○ 2026-07-11 05:59:10
○A2a06:98c1:3121::2026-06-04 → 2026-07-02 · 15 obs
○ 2026-06-03 05:20:26
● 2026-06-04 11:42:34
○ 2026-06-05 18:04:54
● 2026-06-06 00:08:58
○ 2026-06-06 13:40:38
● 2026-06-17 05:54:20
● 2026-06-18 00:57:46
○ 2026-06-19 12:02:32
● 2026-06-23 07:48:44
○ 2026-06-26 23:43:38
● 2026-06-29 10:07:20
○ 2026-06-30 10:31:58
● 2026-07-02 02:58:50
○ 2026-07-02 21:11:28
○ 2026-07-11 05:59:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net...-
jzgcoal.comlars.ns.cloudflare.com, jewel.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.195

NS records: lars.ns.cloudflare.com, jewel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jzgcoal.com (unsigned zone)

⏱️ Timing

Total: 242ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.141.227, 104.21.81.107
AAAA22606:4700:3032::6815:516b, 2606:4700:3033::ac43:8de3
NS2jewel.ns.cloudflare.com, lars.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jewel.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

jzgcoal.com points to the four IP addresses 104.21.81.107, 172.67.141.227, 2606:4700:3032::6815:516b and 2606:4700:3033::ac43:8de3.

superdville.com, smartivf.info, www.su36.com and two other host names share IP numbers with jzgcoal.com.

Name Servers

jzgcoal.com uses two name servers for its delegation: jewel.ns.cloudflare.com and lars.ns.cloudflare.com.

jzgcoal.com uses the same name servers as several other domains — among them 311993.com, th-solar.com, wcsubidx.com and two more.

The name servers of jzgcoal.com overlap at least partially with those of other domains — among them conformal.io, definitiveproductions.co.uk, juststart.com.br and two more.

The name servers matt.ns.cloudflare.com, bonnie.ns.cloudflare.com and colin.ns.cloudflare.com are commonly seen alongside these name servers.

Hostnames that resolve to 6 IP addresses:

Hostname jewel.ns.cloudflare.com directs to 108.162.194.171, 162.159.38.171 and 172.64.34.171 along with 3 other IP addresses.

Hostname lars.ns.cloudflare.com directs to 108.162.193.195, 172.64.33.195 and 173.245.59.195 along with 3 other IP addresses.