cdn.duju.info - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

cdn.duju.info

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:9b04🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:38b4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.56.180Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.155.4🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.56.180, 172.67.155.4
IPv6 hints2606:4700:3031::ac43:9b04, 2606:4700:3035::6815:38b4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=144, name=cloudflare-ech.com

duju.info

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:9b04🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:38b4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.56.180Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.155.4🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdolly.ns.cloudflare.com ⭐
NSkoa.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.56.180, 172.67.155.4
IPv6 hints2606:4700:3031::ac43:9b04, 2606:4700:3035::6815:38b4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=109, name=cloudflare-ech.com
SOAdolly.ns.cloudflare.comdns@cloudflare.com serial=2411324430

Same first word

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DNS History

14 records (4 active, 10 former)

A104.21.56.180172.67.155.42606:4700:3031::ac43:9b042606:4700:3035::6815:38b4188.114.96.0188.114.96.4188.114.97.0188.114.97.42606:4700:3036::6815:38b42606:4700:3036::ac43:9b042a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::4
●A104.21.56.1802026-06-07 → 2026-08-15 · 4 obs
● 2026-06-07 08:44:52
○ 2026-07-29 01:12:22
● 2026-08-11 20:30:54
● 2026-08-15 23:10:04
●A172.67.155.42026-06-07 → 2026-08-15 · 4 obs
● 2026-06-07 08:44:52
○ 2026-07-29 01:12:22
● 2026-08-11 20:30:54
● 2026-08-15 23:10:04
○A188.114.96.02026-07-29 → 2026-07-29 · 4 obs
○ 2026-07-29 01:12:22
● 2026-07-29 01:43:50
○ 2026-08-11 20:30:54
○ 2026-08-15 23:10:04
○A188.114.96.42026-07-29 → 2026-07-29 · 4 obs
○ 2026-06-22 00:26:32
● 2026-07-29 01:12:22
○ 2026-07-29 01:43:50
○ 2026-08-15 23:10:04
○A188.114.97.02026-07-29 → 2026-07-29 · 4 obs
○ 2026-07-29 01:12:22
● 2026-07-29 01:43:50
○ 2026-08-11 20:30:54
○ 2026-08-15 23:10:04
○A188.114.97.42026-07-29 → 2026-07-29 · 4 obs
○ 2026-06-22 00:26:32
● 2026-07-29 01:12:22
○ 2026-07-29 01:43:50
○ 2026-08-15 23:10:04
●A2606:4700:3031::ac43:9b042026-06-22 → 2026-08-15 · 5 obs
○ 2026-06-07 08:44:52
● 2026-06-22 00:26:32
○ 2026-07-29 01:12:22
● 2026-08-11 20:30:54
● 2026-08-15 23:10:04
●A2606:4700:3035::6815:38b42026-06-22 → 2026-08-15 · 5 obs
○ 2026-06-07 08:44:52
● 2026-06-22 00:26:32
○ 2026-07-29 01:12:22
● 2026-08-11 20:30:54
● 2026-08-15 23:10:04
○A2606:4700:3036::6815:38b42026-06-07 → 2026-06-07 · 3 obs
● 2026-06-07 08:44:52
○ 2026-06-22 00:26:32
○ 2026-08-15 23:10:04
○A2606:4700:3036::ac43:9b042026-06-07 → 2026-06-07 · 3 obs
● 2026-06-07 08:44:52
○ 2026-06-22 00:26:32
○ 2026-08-15 23:10:04
○A2a06:98c1:3120::2026-07-29 → 2026-07-29 · 4 obs
○ 2026-07-29 01:12:22
● 2026-07-29 01:43:50
○ 2026-08-11 20:30:54
○ 2026-08-15 23:10:04
○A2a06:98c1:3120::42026-07-29 → 2026-07-29 · 4 obs
○ 2026-06-22 00:26:32
● 2026-07-29 01:12:22
○ 2026-07-29 01:43:50
○ 2026-08-15 23:10:04
○A2a06:98c1:3121::2026-07-29 → 2026-07-29 · 4 obs
○ 2026-07-29 01:12:22
● 2026-07-29 01:43:50
○ 2026-08-11 20:30:54
○ 2026-08-15 23:10:04
○A2a06:98c1:3121::42026-07-29 → 2026-07-29 · 4 obs
○ 2026-06-22 00:26:32
● 2026-07-29 01:12:22
○ 2026-07-29 01:43:50
○ 2026-08-15 23:10:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info-
duju.infodolly.ns.cloudflare.com, koa.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.98

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duju.info (unsigned zone)

⏱️ Timing

Total: 1732ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.56.180, 172.67.155.4
AAAA22606:4700:3035::6815:38b4, 2606:4700:3031::ac43:9b04
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

cdn.duju.info directs to four IP numbers, which are 104.21.56.180, 172.67.155.4, 2606:4700:3031::ac43:9b04 and 2606:4700:3035::6815:38b4.

elegant-image.com, bmswise.com, mail.wetickets.nl and two other host names share IP numbers with cdn.duju.info.