jzczh.com - robtex.com

jzczh.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:11fa🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:b2ea🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.17.250Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.178.234🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSedward.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cd2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedward.ns.cloudflare.com
A2803:f800:50::6ca2:c3d2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRedward.ns.cloudflare.com
A2a06:98c1:50::ac40:23d2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRedward.ns.cloudflare.com
A108.162.195.210🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedward.ns.cloudflare.com
A162.159.44.210Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedward.ns.cloudflare.com
A172.64.35.210🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedward.ns.cloudflare.com
NSpat.ns.cloudflare.com
A2606:4700:50::adf5:3a8b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpat.ns.cloudflare.com
A2803:f800:50::6ca2:c08b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpat.ns.cloudflare.com
A2a06:98c1:50::ac40:208b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpat.ns.cloudflare.com
A108.162.192.139🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpat.ns.cloudflare.com
A172.64.32.139🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpat.ns.cloudflare.com
A173.245.58.139🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpat.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.17.250, 172.67.178.234
IPv6 hints2606:4700:3033::6815:11fa, 2606:4700:3036::ac43:b2ea
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=130, name=cloudflare-ech.com
SOAedward.ns.cloudflare.comdns@cloudflare.com serial=2407070163

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=1784155682

Same first word

jzczh.com

Similar names

zjhcz.cn
czhzj.com
zjzhc.com
zzhjc.com
chzjz.com
jzhcz.net
hzcjz.com
hjzzc.com
zzhcj.com
czjzh.com
chzzj.com
zhjcz.com.cn

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSedward.ns.cloudflare.compat.ns.cloudflare.comjuming.dnsdun.comjuming.dnsdun.netns21.ixwebhosting.comns22.ixwebhosting.comA104.21.17.250172.67.178.2342606:4700:3033::6815:11fa2606:4700:3036::ac43:b2ea2606:4700:3031::6815:11fa2606:4700:3031::ac43:b2ea45.125.5.159
●NSedward.ns.cloudflare.com2026-06-22 → 2026-07-15 · 3 obs
○ 2018-08-05 13:22:36
● 2026-06-22 11:58:44
● 2026-07-15 22:58:20
○NSjuming.dnsdun.com2018-08-05 → 2018-08-05 · 4 obs
○ 2017-01-27 19:34:34
● 2018-08-05 13:22:36
○ 2026-06-22 11:58:44
○ 2026-07-15 22:58:20
○NSjuming.dnsdun.net2018-08-05 → 2018-08-05 · 4 obs
○ 2017-01-27 19:34:34
● 2018-08-05 13:22:36
○ 2026-06-22 11:58:44
○ 2026-07-15 22:58:20
○NSns21.ixwebhosting.com2015-11-22 → 2017-01-27 · 4 obs
● 2015-11-22 05:12:54
● 2017-01-27 19:34:34
○ 2018-08-05 13:22:36
○ 2026-07-15 22:58:20
○NSns22.ixwebhosting.com2015-11-22 → 2017-01-27 · 4 obs
● 2015-11-22 05:12:54
● 2017-01-27 19:34:34
○ 2018-08-05 13:22:36
○ 2026-07-15 22:58:20
●NSpat.ns.cloudflare.com2026-06-22 → 2026-07-15 · 3 obs
○ 2018-08-05 13:22:36
● 2026-06-22 11:58:44
● 2026-07-15 22:58:20
●A104.21.17.2502026-06-22 → 2026-07-15 · 3 obs
○ 2018-08-05 13:22:36
● 2026-06-22 11:58:44
● 2026-07-15 22:58:20
●A172.67.178.2342026-06-22 → 2026-07-15 · 3 obs
○ 2018-08-05 13:22:36
● 2026-06-22 11:58:44
● 2026-07-15 22:58:20
○A2606:4700:3031::6815:11fa2026-06-22 → 2026-06-22 · 4 obs
○ 2018-08-05 13:22:36
● 2026-06-22 11:58:44
○ 2026-07-12 13:00:52
○ 2026-07-15 22:58:20
○A2606:4700:3031::ac43:b2ea2026-06-22 → 2026-06-22 · 4 obs
○ 2018-08-05 13:22:36
● 2026-06-22 11:58:44
○ 2026-07-12 13:00:52
○ 2026-07-15 22:58:20
●A2606:4700:3033::6815:11fa2026-07-12 → 2026-07-15 · 3 obs
○ 2026-06-22 11:58:44
● 2026-07-12 13:00:52
● 2026-07-15 22:58:20
●A2606:4700:3036::ac43:b2ea2026-07-12 → 2026-07-15 · 3 obs
○ 2026-06-22 11:58:44
● 2026-07-12 13:00:52
● 2026-07-15 22:58:20
○A45.125.5.1592015-11-22 → 2017-01-27 · 4 obs
● 2015-11-22 05:12:54
● 2017-01-27 19:34:34
○ 2018-08-05 13:22:36
○ 2026-07-15 22:58:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net...-
jzczh.compat.ns.cloudflare.com, edward.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.139

NS records: pat.ns.cloudflare.com, edward.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jzczh.com (unsigned zone)

⏱️ Timing

Total: 201ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.17.250, 172.67.178.234
AAAA22606:4700:3033::6815:11fa, 2606:4700:3036::ac43:b2ea
NS2edward.ns.cloudflare.com, pat.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1edward.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

jzczh.com directs to four IP numbers, which are 104.21.17.250, 172.67.178.234, 2606:4700:3033::6815:11fa and 2606:4700:3036::ac43:b2ea.

Among the host names that share IP numbers with jzczh.com are www.haberburda.net, dakhlapk25.com, aesgama.pt and two others.

Name Servers

jzczh.com is served by two delegated name servers, edward.ns.cloudflare.com and pat.ns.cloudflare.com.

jzczh.com has the same name server delegation as a number of other domains, such as gxjyyx.com, liangqisx.com, xtann.com and two more.

At least some of jzczh.com's name servers are shared with other domains, for example zds211.com, 8k8app15.com, sanhehardware.com and two more.

It is common for these name servers to be used in conjunction with the name servers desi.ns.cloudflare.com, blair.ns.cloudflare.com and lilyana.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

edward.ns.cloudflare.com carries IP addresses 108.162.195.210, 162.159.44.210 and 172.64.35.210, with 3 other addresses beyond those.

pat.ns.cloudflare.com carries IP addresses 108.162.192.139, 172.64.32.139 and 173.245.58.139, with 3 other addresses beyond those.