sudoku369.com - robtex.com

sudoku369.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:4b93🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:b1e1🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.75.147Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.177.225🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjerry.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerry.ns.cloudflare.com
A2803:f800:50::6ca2:c1b6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjerry.ns.cloudflare.com
A2a06:98c1:50::ac40:21b6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjerry.ns.cloudflare.com
A108.162.193.182🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.33.182🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerry.ns.cloudflare.com
A173.245.59.182🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSkate.ns.cloudflare.com
A2606:4700:50::adf5:3a7c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkate.ns.cloudflare.com
A2803:f800:50::6ca2:c07c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkate.ns.cloudflare.com
A2a06:98c1:50::ac40:207c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkate.ns.cloudflare.com
A108.162.192.124🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkate.ns.cloudflare.com
A172.64.32.124🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkate.ns.cloudflare.com
A173.245.58.124🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkate.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.75.147, 172.67.177.225
IPv6 hints2606:4700:3035::6815:4b93, 2606:4700:3035::ac43:b1e1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=236, name=cloudflare-ech.com
SOAjerry.ns.cloudflare.comdns@cloudflare.com serial=2409914238

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=1784536552

Same first word

sudoku369.com

DNS History

7 records (6 active, 1 former)

NSjerry.ns.cloudflare.comkate.ns.cloudflare.comA104.21.75.147172.67.177.2252606:4700:3035::6815:4b932606:4700:3035::ac43:b1e12606:4700:3031::6815:4b93
●NSjerry.ns.cloudflare.com2026-06-14 → 2026-07-20 · 2 obs
● 2026-06-14 22:48:50
● 2026-07-20 08:48:38
●NSkate.ns.cloudflare.com2026-06-14 → 2026-07-20 · 2 obs
● 2026-06-14 22:48:50
● 2026-07-20 08:48:38
●A104.21.75.1472026-06-14 → 2026-07-20 · 2 obs
● 2026-06-14 22:48:50
● 2026-07-20 08:48:38
●A172.67.177.2252026-06-14 → 2026-07-20 · 2 obs
● 2026-06-14 22:48:50
● 2026-07-20 08:48:38
○A2606:4700:3031::6815:4b932026-06-14 → 2026-06-14 · 3 obs
● 2026-06-14 22:48:50
○ 2026-06-29 05:31:48
○ 2026-07-20 08:48:38
●A2606:4700:3035::6815:4b932026-06-29 → 2026-07-20 · 3 obs
○ 2026-06-14 22:48:50
● 2026-06-29 05:31:48
● 2026-07-20 08:48:38
●A2606:4700:3035::ac43:b1e12026-06-14 → 2026-07-20 · 2 obs
● 2026-06-14 22:48:50
● 2026-07-20 08:48:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sudoku369.comkate.ns.cloudflare.com, jerry.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.182

NS records: kate.ns.cloudflare.com, jerry.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sudoku369.com (unsigned zone)

⏱️ Timing

Total: 232ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.75.147, 172.67.177.225
AAAA22606:4700:3035::6815:4b93, 2606:4700:3035::ac43:b1e1
NS2jerry.ns.cloudflare.com, kate.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jerry.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sudoku369.com directs to four IP numbers, which are 104.21.75.147, 172.67.177.225, 2606:4700:3035::6815:4b93 and 2606:4700:3035::ac43:b1e1.

papja.de, vuotila.eu, frost9.snowdr1ft.ru plus two other host names have IP numbers in common with sudoku369.com.

Name Servers

sudoku369.com is delegated to two name servers: jerry.ns.cloudflare.com and kate.ns.cloudflare.com.

The name server configuration of sudoku369.com is shared with other domains, for instance tg88nk.com, gefilte-fish.net, gildetravelleisurecollege.nl and two others.

The name servers of sudoku369.com overlap at least partially with those of other domains — among them cangjingge137.buzz, sky-techs.com, poolinstaller.online and two more.

These name servers tend to appear together with the name servers sandy.ns.cloudflare.com, diva.ns.cloudflare.com and mitchell.ns.cloudflare.com, plus two others.

Hosts with 6 IP addresses each:

jerry.ns.cloudflare.com resolves to 108.162.193.182, 172.64.33.182, 173.245.59.182 and 3 other IP addresses.

kate.ns.cloudflare.com resolves to 108.162.192.124, 172.64.32.124, 173.245.58.124 and 3 other IP addresses.