knowledgeworks.org - dns.ninja

knowledgeworks.org

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:aa3🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:9202🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.10.163Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.146.2🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlorna.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3abe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlorna.ns.cloudflare.com
A2803:f800:50::6ca2:c0be🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlorna.ns.cloudflare.com
A2a06:98c1:50::ac40:20be🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlorna.ns.cloudflare.com
A108.162.192.190🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlorna.ns.cloudflare.com
A172.64.32.190🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlorna.ns.cloudflare.com
A173.245.58.190🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlorna.ns.cloudflare.com
NSosmar.ns.cloudflare.com
A2606:4700:58::a29f:2c7c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRosmar.ns.cloudflare.com
A2803:f800:50::6ca2:c37c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRosmar.ns.cloudflare.com
A2a06:98c1:50::ac40:237c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRosmar.ns.cloudflare.com
A108.162.195.124🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRosmar.ns.cloudflare.com
A162.159.44.124Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRosmar.ns.cloudflare.com
A172.64.35.124🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRosmar.ns.cloudflare.com
MXknowledgeworks-org.mail.protection.outlook.com ⭐
A2a01:111:f403:f802::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00101.inbound.protection.outlook.com
A2a01:111:f403:f905::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm5pr02cu00203.inbound.protection.outlook.com
A2a01:111:f403:f90f::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sa9pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:f912::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy5pr03cu00200.inbound.protection.outlook.com
A52.101.9.24🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr02cu00400.inbound.protection.outlook.com
A52.101.194.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch5pr02cu00200.inbound.protection.outlook.com
A52.101.194.15🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch4pr21cu00107.inbound.protection.outlook.com
A52.101.194.17🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch5pr02cu00401.inbound.protection.outlook.com
TXTcanva-site-verification=YgCYHAGviFgvC1skVdxAuQ
TXTgoogle-site-verification=hUUgmIvtHnmgXPWru9Pb24B9q2XpqOQoxNiBMxfhmxk
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.10.163, 172.67.146.2
IPv6 hints2606:4700:3032::6815:aa3, 2606:4700:3033::ac43:9202
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=58, name=cloudflare-ech.com
SOAlorna.ns.cloudflare.comdns@cloudflare.com serial=2411446348

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=1786353491
rank #317348 globally
rank #24825 in the tld
📈 Tranco rank: #887,615

Subdomains

share.knowledgeworks.org

Same first word

knowledgeworks.ca
knowledgeworks.nl
knowledgeworks.org
knowledgeworks.co.kr
knowledgeworks.pt

DNS History

17 records (7 active, 10 former)

20162017201820192020202120222023202420252026NSlorna.ns.cloudflare.comosmar.ns.cloudflare.comkristin.ns.cloudflare.comkurt.ns.cloudflare.comns65.worldnic.comns66.worldnic.comMXknowledgeworks-org.mail.protection.outlook.comcluster1.us.messagelabs.comcluster1a.us.messagelabs.comA104.21.10.163172.67.146.22606:4700:3032::6815:aa32606:4700:3033::ac43:9202141.193.213.10141.193.213.11173.195.80.153173.226.50.103
○NSkristin.ns.cloudflare.com2026-02-20 → 2026-05-04 · 4 obs
○ 2016-12-15 20:59:32
● 2026-02-20 13:53:06
● 2026-05-04 00:30:48
○ 2026-08-10 09:33:56
○NSkurt.ns.cloudflare.com2026-02-20 → 2026-05-04 · 4 obs
○ 2016-12-15 20:59:32
● 2026-02-20 13:53:06
● 2026-05-04 00:30:48
○ 2026-08-10 09:33:56
●NSlorna.ns.cloudflare.com2026-08-10 → 2026-08-10 · 2 obs
○ 2026-05-04 00:30:48
● 2026-08-10 09:33:56
○NSns65.worldnic.com2015-07-17 → 2016-12-15 · 4 obs
● 2015-07-17 05:05:06
● 2016-12-15 20:59:32
○ 2026-02-20 13:53:06
○ 2026-08-10 09:33:56
○NSns66.worldnic.com2015-07-17 → 2016-12-15 · 4 obs
● 2015-07-17 05:05:06
● 2016-12-15 20:59:32
○ 2026-02-20 13:53:06
○ 2026-08-10 09:33:56
●NSosmar.ns.cloudflare.com2026-08-10 → 2026-08-10 · 2 obs
○ 2026-05-04 00:30:48
● 2026-08-10 09:33:56
○MXcluster1.us.messagelabs.com2015-07-17 → 2016-03-01 · 4 obs
● 2015-07-17 05:05:06
● 2016-03-01 10:46:18
○ 2016-06-19 07:05:36
○ 2026-08-10 09:33:56
○MXcluster1a.us.messagelabs.com2015-07-17 → 2016-03-01 · 4 obs
● 2015-07-17 05:05:06
● 2016-03-01 10:46:18
○ 2016-06-19 07:05:36
○ 2026-08-10 09:33:56
●MXknowledgeworks-org.mail.protection.outlook.com2016-06-19 → 2026-08-10 · 3 obs
○ 2016-03-01 10:46:18
● 2016-06-19 07:05:36
● 2026-08-10 09:33:56
●A104.21.10.1632026-08-10 → 2026-08-10 · 2 obs
○ 2026-05-04 00:30:48
● 2026-08-10 09:33:56
○A141.193.213.102026-02-20 → 2026-05-04 · 4 obs
○ 2016-12-15 20:59:32
● 2026-02-20 13:53:06
● 2026-05-04 00:30:48
○ 2026-08-10 09:33:56
○A141.193.213.112026-02-20 → 2026-05-04 · 4 obs
○ 2016-12-15 20:59:32
● 2026-02-20 13:53:06
● 2026-05-04 00:30:48
○ 2026-08-10 09:33:56
●A172.67.146.22026-08-10 → 2026-08-10 · 2 obs
○ 2026-05-04 00:30:48
● 2026-08-10 09:33:56
○A173.195.80.1532016-12-03 → 2016-12-15 · 5 obs
○ 2016-06-19 07:05:36
● 2016-12-03 05:25:08
● 2016-12-15 20:59:32
○ 2026-02-20 13:53:06
○ 2026-08-10 09:33:56
○A173.226.50.1032015-07-17 → 2016-06-19 · 4 obs
● 2015-07-17 05:05:06
● 2016-06-19 07:05:36
○ 2016-12-03 05:25:08
○ 2026-08-10 09:33:56
●A2606:4700:3032::6815:aa32026-08-10 → 2026-08-10 · 2 obs
○ 2026-05-04 00:30:48
● 2026-08-10 09:33:56
●A2606:4700:3033::ac43:92022026-08-10 → 2026-08-10 · 2 obs
○ 2026-05-04 00:30:48
● 2026-08-10 09:33:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
knowledgeworks.orglorna.ns.cloudflare.com, osmar.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.190

NS records: lorna.ns.cloudflare.com, osmar.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledgeworks.org (unsigned zone)

⏱️ Timing

Total: 498ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.10.163, 172.67.146.2
AAAA22606:4700:3032::6815:aa3, 2606:4700:3033::ac43:9202
NS2lorna.ns.cloudflare.com, osmar.ns.cloudflare.com
MX1knowledgeworks-org.mail.protection.outlo
TXT3canva-site-verification=YgCYHAGviFgvC1sk, google-site-verification=hUUgmIvtHnmgXPW...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lorna.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

knowledgeworks.org is a parent domain of share.knowledgeworks.org.

IP Addresses

knowledgeworks.org has four IP addresses: 104.21.10.163, 172.67.146.2, 2606:4700:3032::6815:aa3 and 2606:4700:3033::ac43:9202.

docker.ecosyste.ms, www.movie-village.com, cn.10.zhobe.com and two other host names share IP numbers with knowledgeworks.org.

Name Servers

The NS records for knowledgeworks.org delegate to lorna.ns.cloudflare.com and osmar.ns.cloudflare.com.

knowledgeworks.org uses the same name servers as several other domains — among them familie-will.at, morethanmobility.com, chameleon-game.com and two more.

knowledgeworks.org shares at least some of its name servers with other domains, including apay.cc, koora-24.com, alemagou.gr and two others.

These name servers are frequently paired with the name servers leia.ns.cloudflare.com and jacqueline.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

lorna.ns.cloudflare.com maps to 108.162.192.190, 172.64.32.190, 173.245.58.190 and 3 additional IP addresses.

osmar.ns.cloudflare.com maps to 108.162.195.124, 162.159.44.124, 172.64.35.124 and 3 additional IP addresses.

Mail Servers

Mail for knowledgeworks.org is handled by a single mail server, knowledgeworks-org.mail.protection.outlook.com.

knowledgeworks-org.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.9.24, 52.101.194.0, 52.101.194.15 and 5 others.