uru-knowledge.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

uru-knowledge.dev

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:30dd🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:bc39🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.48.221Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.188.57🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSamber.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a40🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamber.ns.cloudflare.com
A2803:f800:50::6ca2:c040🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamber.ns.cloudflare.com
A2a06:98c1:50::ac40:2040🇺🇸 Cloudflare2a06:98c1:50::/45
PTRamber.ns.cloudflare.com
A108.162.192.64🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamber.ns.cloudflare.com
A172.64.32.64🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamber.ns.cloudflare.com
A173.245.58.64🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamber.ns.cloudflare.com
NSleo.ns.cloudflare.com
A2606:4700:58::a29f:2cf1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleo.ns.cloudflare.com
A2803:f800:50::6ca2:c3f1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRleo.ns.cloudflare.com
A2a06:98c1:50::ac40:23f1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRleo.ns.cloudflare.com
A108.162.195.241🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleo.ns.cloudflare.com
A162.159.44.241Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleo.ns.cloudflare.com
A172.64.35.241🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleo.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.48.221, 172.67.188.57
IPv6 hints2606:4700:3035::6815:30dd, 2606:4700:3035::ac43:bc39
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com
SOAamber.ns.cloudflare.comdns@cloudflare.com serial=2414596813

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

uru-knowledge.dev

Previous names

ursite.dev
urso.dev
ursoft.dev
ursprung.dev
urstore.dev
urstory.dev
ursula.dev
ursulaparker.dev
ursus-lang.dev
ursus-tools.dev
ursx.dev
ursy.dev
urszula.dev
urth.dev
urtheworst.dev
urtrades.dev
urtubia.dev
urturn.dev
uru.dev

Next names

urubatan.dev
urubu.dev
urucoder.dev
urugash.dev
urugo.dev
uruguayo.dev
uruk.dev
urulabs.dev
urun.dev
urur.dev
urus.dev
urusit.dev
uruski.dev
urux.dev
uruz.dev
urva.dev
urvachev.dev
urvancev.dev
urvas.dev
urveshbogun.dev

DNS History

10 records (6 active, 4 former)

NSamber.ns.cloudflare.comleo.ns.cloudflare.comA104.21.48.221172.67.188.572606:4700:3035::6815:30dd2606:4700:3035::ac43:bc39188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSamber.ns.cloudflare.com2026-09-11 → 2026-09-15 · 2 obs
● 2026-09-11 15:31:34
● 2026-09-15 00:28:46
●NSleo.ns.cloudflare.com2026-09-11 → 2026-09-15 · 2 obs
● 2026-09-11 15:31:34
● 2026-09-15 00:28:46
●A104.21.48.2212026-09-12 → 2026-09-15 · 3 obs
○ 2026-09-11 15:31:34
● 2026-09-12 01:15:26
● 2026-09-15 00:28:46
●A172.67.188.572026-09-12 → 2026-09-15 · 3 obs
○ 2026-09-11 15:31:34
● 2026-09-12 01:15:26
● 2026-09-15 00:28:46
○A188.114.96.02026-09-11 → 2026-09-11 · 3 obs
● 2026-09-11 15:31:34
○ 2026-09-12 01:15:26
○ 2026-09-15 00:28:46
○A188.114.97.02026-09-11 → 2026-09-11 · 3 obs
● 2026-09-11 15:31:34
○ 2026-09-12 01:15:26
○ 2026-09-15 00:28:46
●A2606:4700:3035::6815:30dd2026-09-12 → 2026-09-15 · 3 obs
○ 2026-09-11 15:31:34
● 2026-09-12 01:15:26
● 2026-09-15 00:28:46
●A2606:4700:3035::ac43:bc392026-09-12 → 2026-09-15 · 3 obs
○ 2026-09-11 15:31:34
● 2026-09-12 01:15:26
● 2026-09-15 00:28:46
○A2a06:98c1:3120::2026-09-11 → 2026-09-11 · 3 obs
● 2026-09-11 15:31:34
○ 2026-09-12 01:15:26
○ 2026-09-15 00:28:46
○A2a06:98c1:3121::2026-09-11 → 2026-09-11 · 3 obs
● 2026-09-11 15:31:34
○ 2026-09-12 01:15:26
○ 2026-09-15 00:28:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
uru-knowledge.devamber.ns.cloudflare.com, leo.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.64

NS records: amber.ns.cloudflare.com, leo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for uru-knowledge.dev (unsigned zone)

⏱️ Timing

Total: 2509ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.48.221, 172.67.188.57
AAAA22606:4700:3035::ac43:bc39, 2606:4700:3035::6815:30dd
NS2amber.ns.cloudflare.com, leo.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1amber.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

uru-knowledge.dev points to the four IP addresses 104.21.48.221, 172.67.188.57, 2606:4700:3035::6815:30dd and 2606:4700:3035::ac43:bc39.

djrecwell.com, gtaverse.net, 899683.xyz plus two other host names have IP numbers in common with uru-knowledge.dev.

Name Servers

uru-knowledge.dev has two authoritative name servers — amber.ns.cloudflare.com and leo.ns.cloudflare.com.

The name server configuration of uru-knowledge.dev is shared with other domains, for instance chat-de-hp.com, eligibility-blackhole.com, logistic-hk.workers.dev and two others.

There is at least partial name server overlap between uru-knowledge.dev and other domains — ssdtrain2protect.com, gethingaragedoorexperts.shop, worker.net.pl and two more among them.

These name servers frequently co-occur with the name servers neil.ns.cloudflare.com and rafe.ns.cloudflare.com.

Hosts with 6 IP addresses each:

amber.ns.cloudflare.com points to 108.162.192.64, 172.64.32.64, 173.245.58.64 and 3 other IP addresses.

leo.ns.cloudflare.com points to 108.162.195.241, 162.159.44.241, 172.64.35.241 and 3 other IP addresses.