digital-knowledge.org - dns.ninja

digital-knowledge.org

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4939🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:9e45🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.73.57Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.158.69🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSriya.ns.cloudflare.com ⭐
A2606:4700:50::a29f:269b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRriya.ns.cloudflare.com
A2803:f800:50::6ca2:c29b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRriya.ns.cloudflare.com
A2a06:98c1:50::ac40:229b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRriya.ns.cloudflare.com
A108.162.194.155🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRriya.ns.cloudflare.com
A162.159.38.155Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRriya.ns.cloudflare.com
A172.64.34.155🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRriya.ns.cloudflare.com
NSsevki.ns.cloudflare.com
A2606:4700:58::a29f:2ca4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsevki.ns.cloudflare.com
A2803:f800:50::6ca2:c3a4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsevki.ns.cloudflare.com
A2a06:98c1:50::ac40:23a4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsevki.ns.cloudflare.com
A108.162.195.164🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsevki.ns.cloudflare.com
A162.159.44.164Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsevki.ns.cloudflare.com
A172.64.35.164🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsevki.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.73.57, 172.67.158.69
IPv6 hints2606:4700:3031::6815:4939, 2606:4700:3031::ac43:9e45
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=128, name=cloudflare-ech.com
SOAriya.ns.cloudflare.comdns@cloudflare.com serial=2408339545

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1785841133

Same first word

digital-knowledge.fr
digital-knowledge.org
digital-knowledge.net
digital-knowledge.de
digital-knowledge.co.jp

DNS History

14 records (6 active, 8 former)

NSriya.ns.cloudflare.comsevki.ns.cloudflare.comA104.21.73.57172.67.158.692606:4700:3031::6815:49392606:4700:3031::ac43:9e45188.114.96.0188.114.96.4188.114.97.0188.114.97.42a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::4
●NSriya.ns.cloudflare.com2026-02-17 → 2026-08-04 · 2 obs
● 2026-02-17 09:11:12
● 2026-08-04 11:26:20
●NSsevki.ns.cloudflare.com2026-02-17 → 2026-08-04 · 2 obs
● 2026-02-17 09:11:12
● 2026-08-04 11:26:20
●A104.21.73.572026-03-31 → 2026-08-04 · 3 obs
○ 2026-02-18 00:34:58
● 2026-03-31 03:40:56
● 2026-08-04 11:26:20
●A172.67.158.692026-03-31 → 2026-08-04 · 3 obs
○ 2026-02-18 00:34:58
● 2026-03-31 03:40:56
● 2026-08-04 11:26:20
○A188.114.96.02026-02-17 → 2026-02-18 · 5 obs
○ 2026-02-17 09:11:12
● 2026-02-17 18:38:44
● 2026-02-18 00:34:58
○ 2026-03-31 03:40:56
○ 2026-08-04 11:26:20
○A188.114.96.42026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 09:11:12
○ 2026-02-17 18:38:44
○ 2026-08-04 11:26:20
○A188.114.97.02026-02-17 → 2026-02-18 · 5 obs
○ 2026-02-17 09:11:12
● 2026-02-17 18:38:44
● 2026-02-18 00:34:58
○ 2026-03-31 03:40:56
○ 2026-08-04 11:26:20
○A188.114.97.42026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 09:11:12
○ 2026-02-17 18:38:44
○ 2026-08-04 11:26:20
●A2606:4700:3031::6815:49392026-03-31 → 2026-08-04 · 3 obs
○ 2026-02-18 00:34:58
● 2026-03-31 03:40:56
● 2026-08-04 11:26:20
●A2606:4700:3031::ac43:9e452026-03-31 → 2026-08-04 · 3 obs
○ 2026-02-18 00:34:58
● 2026-03-31 03:40:56
● 2026-08-04 11:26:20
○A2a06:98c1:3120::2026-02-18 → 2026-02-18 · 4 obs
○ 2026-02-17 18:38:44
● 2026-02-18 00:34:58
○ 2026-03-31 03:40:56
○ 2026-08-04 11:26:20
○A2a06:98c1:3120::42026-02-17 → 2026-02-17 · 4 obs
● 2026-02-17 09:11:12
● 2026-02-17 18:38:44
○ 2026-02-18 00:34:58
○ 2026-08-04 11:26:20
○A2a06:98c1:3121::2026-02-18 → 2026-02-18 · 4 obs
○ 2026-02-17 18:38:44
● 2026-02-18 00:34:58
○ 2026-03-31 03:40:56
○ 2026-08-04 11:26:20
○A2a06:98c1:3121::42026-02-17 → 2026-02-17 · 4 obs
● 2026-02-17 09:11:12
● 2026-02-17 18:38:44
○ 2026-02-18 00:34:58
○ 2026-08-04 11:26:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
digital-knowledge.orgsevki.ns.cloudflare.com, riya.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.164

NS records: sevki.ns.cloudflare.com, riya.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for digital-knowledge.org (unsigned zone)

⏱️ Timing

Total: 302ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.158.69, 104.21.73.57
AAAA22606:4700:3031::ac43:9e45, 2606:4700:3031::6815:4939
NS2riya.ns.cloudflare.com, sevki.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1riya.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

digital-knowledge.org has four IP addresses: 104.21.73.57, 172.67.158.69, 2606:4700:3031::6815:4939 and 2606:4700:3031::ac43:9e45.

Additional host names — shieldpsd.com, toyboywarehouse.com, 626100.com and two others — share IP numbers with digital-knowledge.org.

Name Servers

Two name servers handle the delegation for digital-knowledge.org: riya.ns.cloudflare.com and sevki.ns.cloudflare.com.

digital-knowledge.org shares its name server setup with other domains, including parceldaily.com, edanz.org.nz, holmetrics.com and two others.

digital-knowledge.org shares at least some of its name servers with other domains, including ip2-st17.me, ivibet-casino24.com, arsportasia.com and two others.

These name servers are frequently paired with the name servers michael.ns.cloudflare.com, lina.ns.cloudflare.com and poppy.ns.cloudflare.com.

Host names with 6 IP numbers:

riya.ns.cloudflare.com resolves to 108.162.194.155, 162.159.38.155 and 172.64.34.155 among others, with 3 other IP addresses in total.

sevki.ns.cloudflare.com resolves to 108.162.195.164, 162.159.44.164 and 172.64.35.164 among others, with 3 other IP addresses in total.