yufengzn.com - robtex.com

yufengzn.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:85eb🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:5de🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.5.222Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.133.235🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScoen.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c97🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoen.ns.cloudflare.com
A2803:f800:50::6ca2:c397🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcoen.ns.cloudflare.com
A2a06:98c1:50::ac40:2397🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcoen.ns.cloudflare.com
A108.162.195.151🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoen.ns.cloudflare.com
A162.159.44.151Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoen.ns.cloudflare.com
A172.64.35.151🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoen.ns.cloudflare.com
NSdiana.ns.cloudflare.com
A2606:4700:50::a29f:2617🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdiana.ns.cloudflare.com
A2803:f800:50::6ca2:c217🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdiana.ns.cloudflare.com
A2a06:98c1:50::ac40:2217🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdiana.ns.cloudflare.com
A108.162.194.23🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdiana.ns.cloudflare.com
A162.159.38.23Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdiana.ns.cloudflare.com
A172.64.34.23🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdiana.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.5.222, 172.67.133.235
IPv6 hints2606:4700:3030::ac43:85eb, 2606:4700:3032::6815:5de
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=6, name=cloudflare-ech.com
SOAcoen.ns.cloudflare.comdns@cloudflare.com serial=2399574457

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=1776144917

Same first word

yufengzn.com

DNS History

13 records (6 active, 7 former)

2017201820192020202120222023202420252026NScoen.ns.cloudflare.comdiana.ns.cloudflare.coma.share-dns.comb.share-dns.netf1g1ns1.dnspod.netf1g1ns2.dnspod.netA104.21.5.222172.67.133.2352606:4700:3030::ac43:85eb2606:4700:3032::6815:5de159.174.160.243172.246.98.2138.173.84.36
○NSa.share-dns.com2026-04-10 → 2026-04-14 · 2 obs
○ 2026-04-10 01:35:12
○ 2026-04-14 05:47:12
○NSb.share-dns.net2026-04-10 → 2026-04-14 · 2 obs
○ 2026-04-10 01:35:12
○ 2026-04-14 05:47:12
●NScoen.ns.cloudflare.com2026-04-10 → 2026-04-14 · 3 obs
○ 2020-01-03 08:59:14
● 2026-04-10 01:35:12
● 2026-04-14 05:47:12
●NSdiana.ns.cloudflare.com2026-04-10 → 2026-04-14 · 3 obs
○ 2020-01-03 08:59:14
● 2026-04-10 01:35:12
● 2026-04-14 05:47:12
○NSf1g1ns1.dnspod.net2016-12-19 → 2020-01-03 · 4 obs
● 2016-12-19 23:12:28
● 2020-01-03 08:59:14
○ 2026-04-10 01:35:12
○ 2026-04-14 05:47:12
○NSf1g1ns2.dnspod.net2016-12-19 → 2016-12-19 · 3 obs
● 2016-12-19 23:12:28
○ 2026-04-10 01:35:12
○ 2026-04-14 05:47:12
●A104.21.5.2222026-04-10 → 2026-04-14 · 3 obs
○ 2020-01-03 08:59:14
● 2026-04-10 01:35:12
● 2026-04-14 05:47:12
○A159.174.160.2432016-12-19 → 2016-12-19 · 3 obs
● 2016-12-19 23:12:28
○ 2020-01-03 08:59:14
○ 2026-04-14 05:47:12
○A172.246.98.212020-01-03 → 2020-01-03 · 4 obs
○ 2016-12-19 23:12:28
● 2020-01-03 08:59:14
○ 2026-04-10 01:35:12
○ 2026-04-14 05:47:12
●A172.67.133.2352026-04-10 → 2026-04-14 · 3 obs
○ 2020-01-03 08:59:14
● 2026-04-10 01:35:12
● 2026-04-14 05:47:12
●A2606:4700:3030::ac43:85eb2026-04-10 → 2026-04-14 · 3 obs
○ 2020-01-03 08:59:14
● 2026-04-10 01:35:12
● 2026-04-14 05:47:12
●A2606:4700:3032::6815:5de2026-04-10 → 2026-04-14 · 3 obs
○ 2020-01-03 08:59:14
● 2026-04-10 01:35:12
● 2026-04-14 05:47:12
○A38.173.84.362026-04-10 → 2026-04-14 · 2 obs
○ 2026-04-10 01:35:12
○ 2026-04-14 05:47:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net...-
yufengzn.comdiana.ns.cloudflare.com, coen.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.23

NS records: diana.ns.cloudflare.com, coen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yufengzn.com (unsigned zone)

⏱️ Timing

Total: 186ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.133.235, 104.21.5.222
AAAA22606:4700:3032::6815:5de, 2606:4700:3030::ac43:85eb
NS2coen.ns.cloudflare.com, diana.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1coen.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

yufengzn.com points to four IP numbers: 2606:4700:3030::ac43:85eb, 2606:4700:3032::6815:5de, 104.21.5.222 and 172.67.133.235.

Other host names, for instance webmail.dominican-estate.com, reece.sh, bibisboutique.co.uk, qxxjbxx.com and lordfilm-ibv.ru share IP numbers with yufengzn.com.

Name Servers

Delegation for yufengzn.com rests with two name servers, coen.ns.cloudflare.com and diana.ns.cloudflare.com.

yufengzn.com shares the same name server setup as other domains, including jsydgk.com, aibeiok.com, hecmy.com, cndys.net and thaidatingsites.org.

yufengzn.com at least partially shares name servers with other domains, for instance cba-design.com, kitchen24.info, mecglobal.cz, homeofthebigidea.co.uk and gandhiindianbrooklyn.com.

These name servers are commonly used with plato.ns.cloudflare.com, etienne.ns.cloudflare.com, leia.ns.cloudflare.com, burt.ns.cloudflare.com, dara.ns.cloudflare.com and alexia.ns.cloudflare.com.

Host names with six IP numbers: coen.ns.cloudflare.com points to: 2606:4700:58::a29f:2c97, 2803:f800:50::6ca2:c397, 2a06:98c1:50::ac40:2397, 108.162.195.151, 162.159.44.151 and 172.64.35.151. diana.ns.cloudflare.com points to: 2606:4700:50::a29f:2617, 2803:f800:50::6ca2:c217, 2a06:98c1:50::ac40:2217, 108.162.194.23, 162.159.38.23 and 172.64.34.23.