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yuyuan18.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:25c3🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:d4ae🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.37.195Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.212.174🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSpablo.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bdc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpablo.ns.cloudflare.com
A2803:f800:50::6ca2:c1dc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpablo.ns.cloudflare.com
A2a06:98c1:50::ac40:21dc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpablo.ns.cloudflare.com
A108.162.193.220🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpablo.ns.cloudflare.com
A172.64.33.220🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpablo.ns.cloudflare.com
A173.245.59.220🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpablo.ns.cloudflare.com
NSsandy.ns.cloudflare.com
A2606:4700:50::adf5:3adb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandy.ns.cloudflare.com
A2803:f800:50::6ca2:c0db🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsandy.ns.cloudflare.com
A2a06:98c1:50::ac40:20db🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsandy.ns.cloudflare.com
A108.162.192.219🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandy.ns.cloudflare.com
A172.64.32.219🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandy.ns.cloudflare.com
A173.245.58.219🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.37.195, 172.67.212.174
IPv6 hints2606:4700:3031::6815:25c3, 2606:4700:3037::ac43:d4ae
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=145, name=cloudflare-ech.com
SOApablo.ns.cloudflare.comdns@cloudflare.com serial=2411037024

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=1786756899
⚠️ On DNS blocklist: tif

Same first word

yuyuan18.com

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSpablo.ns.cloudflare.comsandy.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netns1.51dns.comns2.51dns.comA104.21.37.195172.67.212.1742606:4700:3031::6815:25c32606:4700:3037::ac43:d4ae104.232.107.250174.139.53.1662606:4700:3031::ac43:d4ae2606:4700:3035::6815:25c3
○NSf1g1ns1.dnspod.net2015-06-17 → 2015-10-31 · 4 obs
● 2015-06-17 11:42:04
● 2015-10-31 14:04:22
○ 2016-01-15 17:27:06
○ 2026-08-15 01:31:02
○NSf1g1ns2.dnspod.net2015-06-17 → 2015-10-31 · 4 obs
● 2015-06-17 11:42:04
● 2015-10-31 14:04:22
○ 2016-01-15 17:27:06
○ 2026-08-15 01:31:02
○NSns1.51dns.com2016-04-11 → 2017-12-28 · 5 obs
○ 2016-01-15 17:27:06
● 2016-04-11 20:01:28
● 2017-12-28 17:11:30
○ 2026-05-06 22:35:58
○ 2026-08-15 01:31:02
○NSns2.51dns.com2016-04-11 → 2016-11-19 · 5 obs
○ 2016-01-15 17:27:06
● 2016-04-11 20:01:28
● 2016-11-19 07:00:14
○ 2017-12-28 17:11:30
○ 2026-08-15 01:31:02
●NSpablo.ns.cloudflare.com2026-05-06 → 2026-08-15 · 3 obs
○ 2017-12-28 17:11:30
● 2026-05-06 22:35:58
● 2026-08-15 01:31:02
●NSsandy.ns.cloudflare.com2026-05-06 → 2026-08-15 · 3 obs
○ 2017-12-28 17:11:30
● 2026-05-06 22:35:58
● 2026-08-15 01:31:02
●A104.21.37.1952026-05-06 → 2026-08-15 · 3 obs
○ 2017-12-28 17:11:30
● 2026-05-06 22:35:58
● 2026-08-15 01:31:02
○A104.232.107.2502016-04-11 → 2017-12-28 · 5 obs
○ 2016-01-15 17:27:06
● 2016-04-11 20:01:28
● 2017-12-28 17:11:30
○ 2026-05-06 22:35:58
○ 2026-08-15 01:31:02
●A172.67.212.1742026-05-06 → 2026-08-15 · 3 obs
○ 2017-12-28 17:11:30
● 2026-05-06 22:35:58
● 2026-08-15 01:31:02
○A174.139.53.1662015-06-17 → 2015-10-31 · 4 obs
● 2015-06-17 11:42:04
● 2015-10-31 14:04:22
○ 2016-01-15 17:27:06
○ 2026-08-15 01:31:02
●A2606:4700:3031::6815:25c32026-07-07 → 2026-08-15 · 3 obs
○ 2026-06-15 11:52:32
● 2026-07-07 10:48:42
● 2026-08-15 01:31:02
○A2606:4700:3031::ac43:d4ae2026-05-06 → 2026-06-15 · 5 obs
○ 2017-12-28 17:11:30
● 2026-05-06 22:35:58
● 2026-06-15 11:52:32
○ 2026-07-07 10:48:42
○ 2026-08-15 01:31:02
○A2606:4700:3035::6815:25c32026-05-06 → 2026-06-15 · 5 obs
○ 2017-12-28 17:11:30
● 2026-05-06 22:35:58
● 2026-06-15 11:52:32
○ 2026-07-07 10:48:42
○ 2026-08-15 01:31:02
●A2606:4700:3037::ac43:d4ae2026-07-07 → 2026-08-15 · 3 obs
○ 2026-06-15 11:52:32
● 2026-07-07 10:48:42
● 2026-08-15 01:31:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
yuyuan18.compablo.ns.cloudflare.com, sandy.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.220

NS records: pablo.ns.cloudflare.com, sandy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yuyuan18.com (unsigned zone)

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.37.195, 172.67.212.174
AAAA22606:4700:3037::ac43:d4ae, 2606:4700:3031::6815:25c3
NS2pablo.ns.cloudflare.com, sandy.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1pablo.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

yuyuan18.com resolves to four IP addresses: 104.21.37.195, 172.67.212.174, 2606:4700:3031::6815:25c3 and 2606:4700:3037::ac43:d4ae.

Additional host names — google-jwks.healinqchina.com, primefieldgroup.com, blog.academyxonline.com and two others — share IP numbers with yuyuan18.com.

Name Servers

Two name servers handle the delegation for yuyuan18.com: pablo.ns.cloudflare.com and sandy.ns.cloudflare.com.

yuyuan18.com shares its name server setup with other domains, including dblipin.com, pumpsandsystems.com, qcsos.com and two others.

yuyuan18.com partially shares its NS delegation with several other domains, including binkil.com, greenleavesthailand.com, android-igry.ru and two others.

These name servers regularly co-occur with the name servers jerry.ns.cloudflare.com, gina.ns.cloudflare.com and ines.ns.cloudflare.com.

Host names with 6 IP numbers:

pablo.ns.cloudflare.com resolves to 108.162.193.220, 172.64.33.220 and 173.245.59.220 among others, with 3 other IP addresses in total.

sandy.ns.cloudflare.com resolves to 108.162.192.219, 172.64.32.219 and 173.245.58.219 among others, with 3 other IP addresses in total.