drknowledge.org - dns.ninja

drknowledge.org

DNSSEC⚠️ Not signed
NSmeiling.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:50::a29f:26fe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A2803:f800:50::6ca2:c2fe🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmeiling.ns.cloudflare.com
A2a06:98c1:50::ac40:22fe🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmeiling.ns.cloudflare.com
A108.162.194.254🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A162.159.38.254Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A172.64.34.254🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
NSpatryk.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:58::a29f:2c7a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpatryk.ns.cloudflare.com
A2803:f800:50::6ca2:c37a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpatryk.ns.cloudflare.com
A2a06:98c1:50::ac40:237a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpatryk.ns.cloudflare.com
A108.162.195.122🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.44.122Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.35.122🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US

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=1785394791

Same first word

drknowledge.com
drknowledge.org

DNS History

10 records (2 active, 8 former)

NSmeiling.ns.cloudflare.compatryk.ns.cloudflare.comdns1.registrar-servers.comdns2.registrar-servers.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA192.64.119.229
○NSdns1.registrar-servers.com2026-03-01 → 2026-04-13 · 4 obs
● 2026-03-01 04:19:16
● 2026-04-13 04:51:30
○ 2026-06-15 08:41:40
○ 2026-07-30 07:25:16
○NSdns2.registrar-servers.com2026-03-01 → 2026-04-13 · 4 obs
● 2026-03-01 04:19:16
● 2026-04-13 04:51:30
○ 2026-06-15 08:41:40
○ 2026-07-30 07:25:16
●NSmeiling.ns.cloudflare.com2026-06-15 → 2026-07-30 · 3 obs
○ 2026-04-13 04:51:30
● 2026-06-15 08:41:40
● 2026-07-30 07:25:16
●NSpatryk.ns.cloudflare.com2026-06-15 → 2026-07-30 · 3 obs
○ 2026-04-13 04:51:30
● 2026-06-15 08:41:40
● 2026-07-30 07:25:16
○MXeforward1.registrar-servers.com2026-03-01 → 2026-04-13 · 4 obs
● 2026-03-01 04:19:16
● 2026-04-13 04:51:30
○ 2026-06-15 08:41:40
○ 2026-07-30 07:25:16
○MXeforward2.registrar-servers.com2026-03-01 → 2026-04-13 · 4 obs
● 2026-03-01 04:19:16
● 2026-04-13 04:51:30
○ 2026-06-15 08:41:40
○ 2026-07-30 07:25:16
○MXeforward3.registrar-servers.com2026-03-01 → 2026-04-13 · 4 obs
● 2026-03-01 04:19:16
● 2026-04-13 04:51:30
○ 2026-06-15 08:41:40
○ 2026-07-30 07:25:16
○MXeforward4.registrar-servers.com2026-03-01 → 2026-04-13 · 4 obs
● 2026-03-01 04:19:16
● 2026-04-13 04:51:30
○ 2026-06-15 08:41:40
○ 2026-07-30 07:25:16
○MXeforward5.registrar-servers.com2026-03-01 → 2026-04-13 · 4 obs
● 2026-03-01 04:19:16
● 2026-04-13 04:51:30
○ 2026-06-15 08:41:40
○ 2026-07-30 07:25:16
○A192.64.119.2292026-03-01 → 2026-04-13 · 4 obs
● 2026-03-01 04:19:16
● 2026-04-13 04:51:30
○ 2026-06-15 08:41:40
○ 2026-07-30 07:25:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
drknowledge.orgpatryk.ns.cloudflare.com, meiling.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.254

NS records: patryk.ns.cloudflare.com, meiling.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for drknowledge.org (unsigned zone)

⏱️ Timing

Total: 232ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

drknowledge.org uses two name servers for its delegation: meiling.ns.cloudflare.com and patryk.ns.cloudflare.com.

drknowledge.org, openai-9r5.pages.dev, celluler.id, depan-reno-pro.fr and checkout-smart-tol.cc all share the same authoritative name server setup.

drknowledge.org partially shares its NS delegation with several other domains, including safecircle.us, caviro.com, stang.se and two others.

These name servers regularly co-occur with the name servers vasilii.ns.cloudflare.com, nash.ns.cloudflare.com and theo.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname meiling.ns.cloudflare.com directs to 108.162.194.254, 162.159.38.254 and 172.64.34.254 along with 3 other IP addresses.

Hostname patryk.ns.cloudflare.com directs to 108.162.195.122, 162.159.44.122 and 172.64.35.122 along with 3 other IP addresses.