fwczj.com - robtex.com

fwczj.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:33d5🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:ba5c🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.51.213Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.186.92🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdante.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c0a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdante.ns.cloudflare.com
A2803:f800:50::6ca2:c30a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdante.ns.cloudflare.com
A2a06:98c1:50::ac40:230a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdante.ns.cloudflare.com
A108.162.195.10🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdante.ns.cloudflare.com
A162.159.44.10Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdante.ns.cloudflare.com
A172.64.35.10🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdante.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 hints104.21.51.213, 172.67.186.92
IPv6 hints2606:4700:3032::6815:33d5, 2606:4700:3033::ac43:ba5c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=8, name=cloudflare-ech.com
SOAdante.ns.cloudflare.comdns@cloudflare.com serial=2408187561

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=1785451527

Subdomains

www.fwczj.com

Same first word

fwczj.com

Similar names

zjwcf.org.cn
zjcfw.com.cn
fczjw.cn
fjzcw.cn
wcjfz.cn
fwjcz.com
jwfzc.com
zfcjw.com
fzjcw.cn
zfjcw.com
jfczw.com
cfjzw.com
czjfw.com
czfjw.org
cjfzw.com

DNS History

10 records (6 active, 4 former)

2017201820192020202120222023202420252026NSdante.ns.cloudflare.comsandra.ns.cloudflare.comdns10.hichina.comdns9.hichina.comA104.21.51.213172.67.186.922606:4700:3032::6815:33d52606:4700:3033::ac43:ba5c2606:4700:3033::6815:33d547.52.66.21
●NSdante.ns.cloudflare.com2026-05-02 → 2026-07-30 · 3 obs
○ 2016-12-19 07:56:54
● 2026-05-02 09:53:14
● 2026-07-30 23:09:54
○NSdns10.hichina.com2016-12-19 → 2016-12-19 · 3 obs
● 2016-12-19 07:56:54
○ 2026-05-02 09:53:14
○ 2026-07-30 23:09:54
○NSdns9.hichina.com2016-12-19 → 2016-12-19 · 3 obs
● 2016-12-19 07:56:54
○ 2026-05-02 09:53:14
○ 2026-07-30 23:09:54
●NSsandra.ns.cloudflare.com2026-05-02 → 2026-07-30 · 3 obs
○ 2016-12-19 07:56:54
● 2026-05-02 09:53:14
● 2026-07-30 23:09:54
●A104.21.51.2132026-05-02 → 2026-07-30 · 3 obs
○ 2017-10-21 06:09:54
● 2026-05-02 09:53:14
● 2026-07-30 23:09:54
●A172.67.186.922026-05-02 → 2026-07-30 · 3 obs
○ 2017-10-21 06:09:54
● 2026-05-02 09:53:14
● 2026-07-30 23:09:54
●A2606:4700:3032::6815:33d52026-07-17 → 2026-07-30 · 3 obs
○ 2026-06-12 19:40:12
● 2026-07-17 04:25:18
● 2026-07-30 23:09:54
○A2606:4700:3033::6815:33d52026-05-02 → 2026-06-12 · 5 obs
○ 2017-10-21 06:09:54
● 2026-05-02 09:53:14
● 2026-06-12 19:40:12
○ 2026-07-17 04:25:18
○ 2026-07-30 23:09:54
●A2606:4700:3033::ac43:ba5c2026-05-02 → 2026-07-30 · 3 obs
○ 2017-10-21 06:09:54
● 2026-05-02 09:53:14
● 2026-07-30 23:09:54
○A47.52.66.212017-10-21 → 2017-10-21 · 3 obs
● 2017-10-21 06:09:54
○ 2026-05-02 09:53:14
○ 2026-07-30 23:09:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...-
fwczj.comsandra.ns.cloudflare.com, dante.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.10

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fwczj.com (unsigned zone)

⏱️ Timing

Total: 107ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.51.213, 172.67.186.92
AAAA22606:4700:3033::ac43:ba5c, 2606:4700:3032::6815:33d5
NS2dante.ns.cloudflare.com, sandra.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dante.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

fwczj.com serves as the parent of www.fwczj.com.

IP Addresses

fwczj.com resolves to four IP addresses: 104.21.51.213, 172.67.186.92, 2606:4700:3032::6815:33d5 and 2606:4700:3033::ac43:ba5c.

a188-brasil.com, www.com-ke.app, www.maxgreen.tech plus two other host names have IP numbers in common with fwczj.com.

Name Servers

fwczj.com has two authoritative name servers — dante.ns.cloudflare.com and sandra.ns.cloudflare.com.

The name server configuration of fwczj.com is shared with other domains, for instance sitesland.com, yeanil.com, qijinchache.com and two others.

fwczj.com has at least partial name server overlap with other domains, such as annetka.com, cdtvplus.com, criacuervos.com and two others.

It is common to find these name servers paired with the name servers venus.ns.cloudflare.com.

Hosts with 6 IP addresses each:

dante.ns.cloudflare.com points to 108.162.195.10, 162.159.44.10, 172.64.35.10 and 3 other IP addresses.

sandra.ns.cloudflare.com points to 108.162.194.34, 162.159.38.34, 172.64.34.34 and 3 other IP addresses.