zhenchengfs.com - robtex.com

zhenchengfs.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:3729🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:9082🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.55.41Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.144.130🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaurora.ns.cloudflare.com ⭐
A2606:4700:50::a29f:266e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaurora.ns.cloudflare.com
A2803:f800:50::6ca2:c26e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaurora.ns.cloudflare.com
A2a06:98c1:50::ac40:226e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaurora.ns.cloudflare.com
A108.162.194.110🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaurora.ns.cloudflare.com
A162.159.38.110Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaurora.ns.cloudflare.com
A172.64.34.110🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaurora.ns.cloudflare.com
NSrustam.ns.cloudflare.com
A2606:4700:58::a29f:2c94🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrustam.ns.cloudflare.com
A2803:f800:50::6ca2:c394🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrustam.ns.cloudflare.com
A2a06:98c1:50::ac40:2394🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrustam.ns.cloudflare.com
A108.162.195.148🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrustam.ns.cloudflare.com
A162.159.44.148Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrustam.ns.cloudflare.com
A172.64.35.148🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrustam.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.55.41, 172.67.144.130
IPv6 hints2606:4700:3035::6815:3729, 2606:4700:3035::ac43:9082
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=42, name=cloudflare-ech.com
SOAaurora.ns.cloudflare.comdns@cloudflare.com serial=2400242733

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=1776135792

Same first word

zhenchengfs.com

Similar names

fszhencheng.com

DNS History

11 records (6 active, 5 former)

2017201820192020202120222023202420252026NSaurora.ns.cloudflare.comrustam.ns.cloudflare.comdns10.hichina.comdns9.hichina.comMXmxbiz1.qq.commxbiz2.qq.comA104.21.55.41172.67.144.1302606:4700:3035::6815:37292606:4700:3035::ac43:9082113.107.219.250
●NSaurora.ns.cloudflare.com2026-04-02 → 2026-04-14 · 3 obs
○ 2017-11-04 10:49:14
● 2026-04-02 02:42:08
● 2026-04-14 03:22:56
○NSdns10.hichina.com2016-12-15 → 2017-11-04 · 4 obs
● 2016-12-15 10:16:22
● 2017-11-04 10:49:14
○ 2026-04-02 02:42:08
○ 2026-04-14 03:22:56
○NSdns9.hichina.com2016-12-15 → 2017-11-04 · 4 obs
● 2016-12-15 10:16:22
● 2017-11-04 10:49:14
○ 2026-04-02 02:42:08
○ 2026-04-14 03:22:56
●NSrustam.ns.cloudflare.com2026-04-02 → 2026-04-14 · 3 obs
○ 2017-11-04 10:49:14
● 2026-04-02 02:42:08
● 2026-04-14 03:22:56
○MXmxbiz1.qq.com2016-12-15 → 2017-11-04 · 4 obs
● 2016-12-15 10:16:22
● 2017-11-04 10:49:14
○ 2026-04-02 02:42:08
○ 2026-04-14 03:22:56
○MXmxbiz2.qq.com2016-12-15 → 2017-11-04 · 4 obs
● 2016-12-15 10:16:22
● 2017-11-04 10:49:14
○ 2026-04-02 02:42:08
○ 2026-04-14 03:22:56
●A104.21.55.412026-04-02 → 2026-04-14 · 3 obs
○ 2017-11-04 10:49:14
● 2026-04-02 02:42:08
● 2026-04-14 03:22:56
○A113.107.219.2502016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 10:16:22
○ 2017-11-04 10:49:14
○ 2026-04-14 03:22:56
●A172.67.144.1302026-04-02 → 2026-04-14 · 3 obs
○ 2017-11-04 10:49:14
● 2026-04-02 02:42:08
● 2026-04-14 03:22:56
●A2606:4700:3035::6815:37292026-04-02 → 2026-04-14 · 3 obs
○ 2017-11-04 10:49:14
● 2026-04-02 02:42:08
● 2026-04-14 03:22:56
●A2606:4700:3035::ac43:90822026-04-02 → 2026-04-14 · 3 obs
○ 2017-11-04 10:49:14
● 2026-04-02 02:42:08
● 2026-04-14 03:22:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
zhenchengfs.comaurora.ns.cloudflare.com, rustam.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.110

NS records: aurora.ns.cloudflare.com, rustam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zhenchengfs.com (unsigned zone)

⏱️ Timing

Total: 252ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.55.41, 172.67.144.130
AAAA22606:4700:3035::ac43:9082, 2606:4700:3035::6815:3729
NS2aurora.ns.cloudflare.com, rustam.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aurora.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by zhenchengfs.com: 2606:4700:3035::6815:3729, 2606:4700:3035::ac43:9082, 104.21.55.41 and 172.67.144.130.

other host names including basketyuk.co.id, static2.eldeber.com.bo, topbuycbd.com, www.dallasfandays.com and oticasuica.com.br share IP numbers with zhenchengfs.com.

Name Servers

zhenchengfs.com is delegated to two name servers aurora.ns.cloudflare.com and rustam.ns.cloudflare.com.

zhenchengfs.com shares the same name server setup as other domains, for instance czxszfyy.com, zzxsmfzz.com, zgtzgc.com, shanxiwanbo.com and lnzsem.com.

zhenchengfs.com at least partially shares name servers with other domains, for instance s-mae.com, derivadex.io, aero-hose.com, afina.com.mx and ezs1.com.

these name servers are often used together with nelci.ns.cloudflare.com, dalary.ns.cloudflare.com, casey.ns.cloudflare.com and camilo.ns.cloudflare.com.

Host names with six IP numbers:

Host name aurora.ns.cloudflare.com points to: 2606:4700:50::a29f:266e, 2803:f800:50::6ca2:c26e, 2a06:98c1:50::ac40:226e, 108.162.194.110, 162.159.38.110 and 172.64.34.110.

Host name rustam.ns.cloudflare.com points to: 2606:4700:58::a29f:2c94, 2803:f800:50::6ca2:c394, 2a06:98c1:50::ac40:2394, 108.162.195.148, 162.159.44.148 and 172.64.35.148.