fjchengxin.com - robtex.com

fjchengxin.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:d481🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5da7🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.93.167Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.212.129🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSautumn.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2694🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRautumn.ns.cloudflare.com
A2803:f800:50::6ca2:c294🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRautumn.ns.cloudflare.com
A2a06:98c1:50::ac40:2294🇺🇸 Cloudflare2a06:98c1:50::/45
PTRautumn.ns.cloudflare.com
A108.162.194.148🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRautumn.ns.cloudflare.com
A162.159.38.148Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRautumn.ns.cloudflare.com
A172.64.34.148🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRautumn.ns.cloudflare.com
NSweston.ns.cloudflare.com
A2606:4700:58::a29f:2c8a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRweston.ns.cloudflare.com
A2803:f800:50::6ca2:c38a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRweston.ns.cloudflare.com
A2a06:98c1:50::ac40:238a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRweston.ns.cloudflare.com
A108.162.195.138🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRweston.ns.cloudflare.com
A162.159.44.138Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRweston.ns.cloudflare.com
A172.64.35.138🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRweston.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.93.167, 172.67.212.129
IPv6 hints2606:4700:3030::ac43:d481, 2606:4700:3037::6815:5da7
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=1, name=cloudflare-ech.com
SOAautumn.ns.cloudflare.comdns@cloudflare.com serial=2399755250

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=1778555591

Subdomains

com.fjchengxin.com

Same first word

fjchengxin.cn

Similar names

chengxinfj.com

DNS History

16 records (6 active, 10 former)

200920112013201520172019202120232025NSautumn.ns.cloudflare.comweston.ns.cloudflare.comalec.ns.cloudflare.comali.ns.cloudflare.comMXmail.fjchengxin.com.fjchengxin.comA104.21.93.167172.67.212.1292606:4700:3030::ac43:d4812606:4700:3037::6815:5da7104.31.76.5104.31.77.5118.244.129.9218.5.79.1352606:4700:30::681f:4c052606:4700:30::681f:4d05
○NS(root)2015-06-26 → 2016-04-30 · 4 obs
● 2015-06-26 23:18:28
● 2016-04-30 17:44:10
○ 2019-12-26 13:24:46
○ 2026-05-12 03:20:00
○NSalec.ns.cloudflare.com2019-12-26 → 2019-12-26 · 3 obs
○ 2016-04-30 17:44:10
● 2019-12-26 13:24:46
○ 2026-05-12 03:20:00
○NSali.ns.cloudflare.com2019-12-26 → 2019-12-26 · 3 obs
○ 2016-04-30 17:44:10
● 2019-12-26 13:24:46
○ 2026-05-12 03:20:00
●NSautumn.ns.cloudflare.com2026-05-12 → 2026-05-12 · 2 obs
○ 2019-12-26 13:24:46
● 2026-05-12 03:20:00
●NSweston.ns.cloudflare.com2026-05-12 → 2026-05-12 · 2 obs
○ 2019-12-26 13:24:46
● 2026-05-12 03:20:00
○MXmail.fjchengxin.com.fjchengxin.com2008-03-18 → 2016-04-30 · 4 obs
● 2008-03-18 18:49:08
● 2016-04-30 17:44:10
○ 2019-12-26 13:24:46
○ 2026-05-12 03:20:00
●A104.21.93.1672026-05-12 → 2026-05-12 · 2 obs
○ 2019-12-26 13:24:46
● 2026-05-12 03:20:00
○A104.31.76.52019-12-26 → 2019-12-26 · 3 obs
○ 2017-02-10 05:17:16
● 2019-12-26 13:24:46
○ 2026-05-12 03:20:00
○A104.31.77.52019-12-26 → 2019-12-26 · 3 obs
○ 2017-02-10 05:17:16
● 2019-12-26 13:24:46
○ 2026-05-12 03:20:00
○A118.244.129.92015-06-26 → 2017-02-10 · 5 obs
○ 2008-03-18 18:49:08
● 2015-06-26 23:18:28
● 2017-02-10 05:17:16
○ 2019-12-26 13:24:46
○ 2026-05-12 03:20:00
●A172.67.212.1292026-05-12 → 2026-05-12 · 2 obs
○ 2019-12-26 13:24:46
● 2026-05-12 03:20:00
○A218.5.79.1352008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 18:49:08
○ 2015-06-26 23:18:28
○ 2026-05-12 03:20:00
○A2606:4700:30::681f:4c052019-12-26 → 2019-12-26 · 3 obs
○ 2017-02-10 05:17:16
● 2019-12-26 13:24:46
○ 2026-05-12 03:20:00
○A2606:4700:30::681f:4d052019-12-26 → 2019-12-26 · 3 obs
○ 2017-02-10 05:17:16
● 2019-12-26 13:24:46
○ 2026-05-12 03:20:00
●A2606:4700:3030::ac43:d4812026-05-12 → 2026-05-12 · 2 obs
○ 2019-12-26 13:24:46
● 2026-05-12 03:20:00
●A2606:4700:3037::6815:5da72026-05-12 → 2026-05-12 · 2 obs
○ 2019-12-26 13:24:46
● 2026-05-12 03:20:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...-
fjchengxin.comautumn.ns.cloudflare.com, weston.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.138

NS records: autumn.ns.cloudflare.com, weston.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fjchengxin.com (unsigned zone)

⏱️ Timing

Total: 285ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.93.167, 172.67.212.129
AAAA22606:4700:3037::6815:5da7, 2606:4700:3030::ac43:d481
NS2autumn.ns.cloudflare.com, weston.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1autumn.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

fjchengxin.com is the parent of com.fjchengxin.com.

IP Addresses

Four IP numbers are pointed to by fjchengxin.com: 2606:4700:3030::ac43:d481, 2606:4700:3037::6815:5da7, 104.21.93.167 and 172.67.212.129.

other host names including popnest.au, ufafuture.contact, www.strichnet.com, globalny.pl and cervantes.edu.bo share IP numbers with fjchengxin.com.

Name Servers

fjchengxin.com is delegated to two name servers autumn.ns.cloudflare.com and weston.ns.cloudflare.com.

fjchengxin.com shares the same name server setup as other domains, for instance hnzhizhen.com, kisslaa.com, tl-rubber.com, eurobedden.nl and stemhub.net.

fjchengxin.com at least partially shares name servers with other domains, for instance ankh.fyi, yellowpagesde.com, skylive.in, etunstal.com and hztcdm.com.

These name servers are commonly used alongside craig.ns.cloudflare.com and clyde.ns.cloudflare.com.

Host names with six IP numbers:

Host name autumn.ns.cloudflare.com points to: 2606:4700:50::a29f:2694, 2803:f800:50::6ca2:c294, 2a06:98c1:50::ac40:2294, 108.162.194.148, 162.159.38.148 and 172.64.34.148.

Host name weston.ns.cloudflare.com points to: 2606:4700:58::a29f:2c8a, 2803:f800:50::6ca2:c38a, 2a06:98c1:50::ac40:238a, 108.162.195.138, 162.159.44.138 and 172.64.35.138.