yangfengco.com - robtex.com

yangfengco.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:45e4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:d699🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.69.228Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.214.153🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSglen.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3ba9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRglen.ns.cloudflare.com
A2803:f800:50::6ca2:c1a9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRglen.ns.cloudflare.com
A2a06:98c1:50::ac40:21a9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRglen.ns.cloudflare.com
A108.162.193.169🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRglen.ns.cloudflare.com
A172.64.33.169🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRglen.ns.cloudflare.com
A173.245.59.169🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRglen.ns.cloudflare.com
NSgracie.ns.cloudflare.com
A2606:4700:50::a29f:2690🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgracie.ns.cloudflare.com
A2803:f800:50::6ca2:c290🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgracie.ns.cloudflare.com
A2a06:98c1:50::ac40:2290🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgracie.ns.cloudflare.com
A108.162.194.144🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgracie.ns.cloudflare.com
A162.159.38.144Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgracie.ns.cloudflare.com
A172.64.34.144🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgracie.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.69.228, 172.67.214.153
IPv6 hints2606:4700:3035::6815:45e4, 2606:4700:3035::ac43:d699
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=246, name=cloudflare-ech.com
SOAglen.ns.cloudflare.comdns@cloudflare.com serial=2401438673

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=1776102762

Same first word

yangfengco.com

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSglen.ns.cloudflare.comgracie.ns.cloudflare.comf1g1ns1.dnspod.netns43.domaincontrol.comns44.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.69.228172.67.214.1532606:4700:3035::6815:45e42606:4700:3035::ac43:d699103.215.5.71
○NSf1g1ns1.dnspod.net2020-04-13 → 2020-04-13 · 4 obs
○ 2016-03-09 01:55:26
● 2020-04-13 12:53:28
○ 2026-04-09 20:20:58
○ 2026-04-13 18:22:32
●NSglen.ns.cloudflare.com2026-04-09 → 2026-04-13 · 3 obs
○ 2020-04-13 12:53:28
● 2026-04-09 20:20:58
● 2026-04-13 18:22:32
●NSgracie.ns.cloudflare.com2026-04-09 → 2026-04-13 · 3 obs
○ 2020-04-13 12:53:28
● 2026-04-09 20:20:58
● 2026-04-13 18:22:32
○NSns43.domaincontrol.com2015-07-21 → 2015-11-21 · 4 obs
● 2015-07-21 10:02:02
● 2015-11-21 14:03:12
○ 2016-03-09 01:55:26
○ 2026-04-13 18:22:32
○NSns44.domaincontrol.com2015-07-21 → 2015-11-21 · 4 obs
● 2015-07-21 10:02:02
● 2015-11-21 14:03:12
○ 2016-03-09 01:55:26
○ 2026-04-13 18:22:32
○MXmailstore1.secureserver.net2015-07-21 → 2015-11-21 · 4 obs
● 2015-07-21 10:02:02
● 2015-11-21 14:03:12
○ 2016-03-09 01:55:26
○ 2026-04-13 18:22:32
○MXsmtp.secureserver.net2015-07-21 → 2015-11-21 · 4 obs
● 2015-07-21 10:02:02
● 2015-11-21 14:03:12
○ 2016-03-09 01:55:26
○ 2026-04-13 18:22:32
○A103.215.5.712020-04-13 → 2020-04-13 · 3 obs
● 2020-04-13 12:53:28
○ 2026-04-09 20:20:58
○ 2026-04-13 18:22:32
●A104.21.69.2282026-04-09 → 2026-04-13 · 3 obs
○ 2020-04-13 12:53:28
● 2026-04-09 20:20:58
● 2026-04-13 18:22:32
●A172.67.214.1532026-04-09 → 2026-04-13 · 3 obs
○ 2020-04-13 12:53:28
● 2026-04-09 20:20:58
● 2026-04-13 18:22:32
●A2606:4700:3035::6815:45e42026-04-09 → 2026-04-13 · 3 obs
○ 2020-04-13 12:53:28
● 2026-04-09 20:20:58
● 2026-04-13 18:22:32
●A2606:4700:3035::ac43:d6992026-04-09 → 2026-04-13 · 3 obs
○ 2020-04-13 12:53:28
● 2026-04-09 20:20:58
● 2026-04-13 18:22:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...-
yangfengco.comglen.ns.cloudflare.com, gracie.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.169

NS records: glen.ns.cloudflare.com, gracie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yangfengco.com (unsigned zone)

⏱️ Timing

Total: 345ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.69.228, 172.67.214.153
AAAA22606:4700:3035::ac43:d699, 2606:4700:3035::6815:45e4
NS2glen.ns.cloudflare.com, gracie.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1glen.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

yangfengco.com resolves to four IPs: 2606:4700:3035::6815:45e4, 2606:4700:3035::ac43:d699, 104.21.69.228 and 172.67.214.153.

Other host names, for instance svirals.revacsolutions.com, elumiled.com, rocrecoveryservices.com, oliverpaul.com and gxhyjt.com share IP numbers with yangfengco.com.

Name Servers

yangfengco.com has two name servers: glen.ns.cloudflare.com and gracie.ns.cloudflare.com.

yangfengco.com shares the same name server setup as other domains, for example hww666.com, 815559.com, tm268.com, dongtainet.com and fyjyj.com.

yangfengco.com shares some name servers with other domains, for example ekaijia.com, unixx.ru, yh5dm.net, vu1kanstarss.bid and qzdszx.net.

These name servers are commonly used alongside gail.ns.cloudflare.com, maciej.ns.cloudflare.com, bill.ns.cloudflare.com and theo.ns.cloudflare.com.

Host names with six IP numbers: glen.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba9, 2803:f800:50::6ca2:c1a9, 2a06:98c1:50::ac40:21a9, 108.162.193.169, 172.64.33.169 and 173.245.59.169; gracie.ns.cloudflare.com points to: 2606:4700:50::a29f:2690, 2803:f800:50::6ca2:c290, 2a06:98c1:50::ac40:2290, 108.162.194.144, 162.159.38.144 and 172.64.34.144.