yzchenfeng.com - robtex.com

yzchenfeng.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:310a🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:8c2e🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.49.10Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.140.46🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaleena.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2651🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaleena.ns.cloudflare.com
A2803:f800:50::6ca2:c251🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaleena.ns.cloudflare.com
A2a06:98c1:50::ac40:2251🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaleena.ns.cloudflare.com
A108.162.194.81🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaleena.ns.cloudflare.com
A162.159.38.81Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaleena.ns.cloudflare.com
A172.64.34.81🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaleena.ns.cloudflare.com
NSignacio.ns.cloudflare.com
A2606:4700:58::a29f:2c52🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignacio.ns.cloudflare.com
A2803:f800:50::6ca2:c352🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRignacio.ns.cloudflare.com
A2a06:98c1:50::ac40:2352🇺🇸 Cloudflare2a06:98c1:50::/45
PTRignacio.ns.cloudflare.com
A108.162.195.82🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignacio.ns.cloudflare.com
A162.159.44.82Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignacio.ns.cloudflare.com
A172.64.35.82🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignacio.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.49.10, 172.67.140.46
IPv62606:4700:3031::6815:310a, 2606:4700:3033::ac43:8c2e
SOAaleena.ns.cloudflare.comdns@cloudflare.com serial=2399131809

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=1771291435

Same first word

yzchenfeng.com

DNS History

9 records (6 active, 3 former)

2020202120222023202420252026NSaleena.ns.cloudflare.comignacio.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netA104.21.49.10172.67.140.462606:4700:3031::6815:310a2606:4700:3033::ac43:8c2e154.208.121.42
●NSaleena.ns.cloudflare.com2026-03-03 → 2026-03-23 · 3 obs
○ 2019-12-14 01:51:48
● 2026-03-03 00:15:46
● 2026-03-23 05:34:12
○NSf1g1ns1.dnspod.net2019-12-14 → 2019-12-14 · 3 obs
● 2019-12-14 01:51:48
○ 2026-03-03 00:15:46
○ 2026-03-23 05:34:12
○NSf1g1ns2.dnspod.net2019-12-14 → 2019-12-14 · 3 obs
● 2019-12-14 01:51:48
○ 2026-03-03 00:15:46
○ 2026-03-23 05:34:12
●NSignacio.ns.cloudflare.com2026-03-03 → 2026-03-23 · 3 obs
○ 2019-12-14 01:51:48
● 2026-03-03 00:15:46
● 2026-03-23 05:34:12
●A104.21.49.102026-03-03 → 2026-03-23 · 3 obs
○ 2019-12-14 01:51:48
● 2026-03-03 00:15:46
● 2026-03-23 05:34:12
○A154.208.121.422019-12-14 → 2019-12-14 · 3 obs
● 2019-12-14 01:51:48
○ 2026-03-03 00:15:46
○ 2026-03-23 05:34:12
●A172.67.140.462026-03-03 → 2026-03-23 · 3 obs
○ 2019-12-14 01:51:48
● 2026-03-03 00:15:46
● 2026-03-23 05:34:12
●A2606:4700:3031::6815:310a2026-03-03 → 2026-03-23 · 3 obs
○ 2019-12-14 01:51:48
● 2026-03-03 00:15:46
● 2026-03-23 05:34:12
●A2606:4700:3033::ac43:8c2e2026-03-03 → 2026-03-23 · 3 obs
○ 2019-12-14 01:51:48
● 2026-03-03 00:15:46
● 2026-03-23 05:34:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
yzchenfeng.comaleena.ns.cloudflare.com, ignacio.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.81

NS records: aleena.ns.cloudflare.com, ignacio.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yzchenfeng.com (unsigned zone)

⏱️ Timing

Total: 169ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.49.10, 172.67.140.46
AAAA22606:4700:3033::ac43:8c2e, 2606:4700:3031::6815:310a
NS2aleena.ns.cloudflare.com, ignacio.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aleena.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

yzchenfeng.com resolves to four IPs: 2606:4700:3031::6815:310a, 2606:4700:3033::ac43:8c2e, 104.21.49.10 and 172.67.140.46.

Other host names, for instance mrbrown.nl, fschanghua.com, 15dy.com, www.dixl.shop and lyceu.net share IP numbers with yzchenfeng.com.

Name Servers

yzchenfeng.com has two name servers: aleena.ns.cloudflare.com and ignacio.ns.cloudflare.com.

yzchenfeng.com shares the same name server setup as other domains, for example wx8xw.com, grasslandmusic.com, tsysj.com, pbwdl.com and superluxe.net.

yzchenfeng.com shares some name servers with other domains, for example gpstracker.asia, shinyvibes.live, tradevistaxplatform.com, gtcorporatecleaningservices.com and whatstartswith.com.

These name servers are often used together with abdullah.ns.cloudflare.com, christian.ns.cloudflare.com and kelly.ns.cloudflare.com.

Host names with six IP numbers: aleena.ns.cloudflare.com points to: 2606:4700:50::a29f:2651, 2803:f800:50::6ca2:c251, 2a06:98c1:50::ac40:2251, 108.162.194.81, 162.159.38.81 and 172.64.34.81; ignacio.ns.cloudflare.com points to: 2606:4700:58::a29f:2c52, 2803:f800:50::6ca2:c352, 2a06:98c1:50::ac40:2352, 108.162.195.82, 162.159.44.82 and 172.64.35.82.