yy4001.com - robtex.com

yy4001.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:980e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:21fa🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.33.250Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.152.14🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdolly.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a62🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
A2803:f800:50::6ca2:c062🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdolly.ns.cloudflare.com
A2a06:98c1:50::ac40:2062🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdolly.ns.cloudflare.com
A108.162.192.98🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
A172.64.32.98🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
A173.245.58.98🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
NSdom.ns.cloudflare.com
A2606:4700:58::adf5:3b9d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdom.ns.cloudflare.com
A2803:f800:50::6ca2:c19d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdom.ns.cloudflare.com
A2a06:98c1:50::ac40:219d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdom.ns.cloudflare.com
A108.162.193.157🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdom.ns.cloudflare.com
A172.64.33.157🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdom.ns.cloudflare.com
A173.245.59.157🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdom.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.33.250, 172.67.152.14
IPv6 hints2606:4700:3031::ac43:980e, 2606:4700:3035::6815:21fa
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=169, name=cloudflare-ech.com
SOAdolly.ns.cloudflare.comdns@cloudflare.com serial=2406608388

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=1783724442

Same first word

yy4001.com

Similar names

yy1004.top
yy0401.com

DNS History

8 records (6 active, 2 former)

NSdolly.ns.cloudflare.comdom.ns.cloudflare.comA104.21.33.250172.67.152.142606:4700:3031::ac43:980e2606:4700:3035::6815:21fa2606:4700:3031::6815:21fa2606:4700:3035::ac43:980e
●NSdolly.ns.cloudflare.com2026-03-12 → 2026-07-10 · 2 obs
● 2026-03-12 23:02:14
● 2026-07-10 23:26:18
●NSdom.ns.cloudflare.com2026-03-12 → 2026-07-10 · 2 obs
● 2026-03-12 23:02:14
● 2026-07-10 23:26:18
●A104.21.33.2502026-03-12 → 2026-07-10 · 2 obs
● 2026-03-12 23:02:14
● 2026-07-10 23:26:18
●A172.67.152.142026-03-12 → 2026-07-10 · 2 obs
● 2026-03-12 23:02:14
● 2026-07-10 23:26:18
○A2606:4700:3031::6815:21fa2026-03-12 → 2026-05-01 · 3 obs
● 2026-03-12 23:02:14
● 2026-05-01 15:56:12
○ 2026-07-10 23:26:18
●A2606:4700:3031::ac43:980e2026-07-10 → 2026-07-10 · 2 obs
○ 2026-05-01 15:56:12
● 2026-07-10 23:26:18
●A2606:4700:3035::6815:21fa2026-07-10 → 2026-07-10 · 2 obs
○ 2026-05-01 15:56:12
● 2026-07-10 23:26:18
○A2606:4700:3035::ac43:980e2026-03-12 → 2026-05-01 · 3 obs
● 2026-03-12 23:02:14
● 2026-05-01 15:56:12
○ 2026-07-10 23:26:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...-
yy4001.comdom.ns.cloudflare.com, dolly.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.157

NS records: dom.ns.cloudflare.com, dolly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yy4001.com (unsigned zone)

⏱️ Timing

Total: 587ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.152.14, 104.21.33.250
AAAA22606:4700:3035::6815:21fa, 2606:4700:3031::ac43:980e
NS2dolly.ns.cloudflare.com, dom.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dolly.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

yy4001.com resolves to four IP addresses: 104.21.33.250, 172.67.152.14, 2606:4700:3031::ac43:980e and 2606:4700:3035::6815:21fa.

Additional host names — astelpanelcit.com, xcvv.cc, emilioymykx.blogpostie.com and two others — share IP numbers with yy4001.com.

Name Servers

The NS records for yy4001.com delegate to dolly.ns.cloudflare.com and dom.ns.cloudflare.com.

yy4001.com shares its name server setup with other domains, including ls252.com, k88816.com, 63kfdeng98.com and two others.

yy4001.com has at least partial name server overlap with other domains, such as casinotopplistan.com, ojivaem.ru, adfastcorp.com and two others.

It is common to see these name servers used together with name servers june.ns.cloudflare.com and dina.ns.cloudflare.com.

Host names with 6 IP numbers:

dolly.ns.cloudflare.com maps to 108.162.192.98, 172.64.32.98, 173.245.58.98 and 3 additional IP addresses.

dom.ns.cloudflare.com maps to 108.162.193.157, 172.64.33.157, 173.245.59.157 and 3 additional IP addresses.