knowhowcommunity.org - robtex.com

knowhowcommunity.org

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:a736🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:1062🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.16.98Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.167.54🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmaciej.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c2a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaciej.ns.cloudflare.com
A2803:f800:50::6ca2:c32a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmaciej.ns.cloudflare.com
A2a06:98c1:50::ac40:232a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmaciej.ns.cloudflare.com
A108.162.195.42🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaciej.ns.cloudflare.com
A162.159.44.42Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaciej.ns.cloudflare.com
A172.64.35.42🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaciej.ns.cloudflare.com
NSpenny.ns.cloudflare.com
A2606:4700:50::a29f:267c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpenny.ns.cloudflare.com
A2803:f800:50::6ca2:c27c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpenny.ns.cloudflare.com
A2a06:98c1:50::ac40:227c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpenny.ns.cloudflare.com
A108.162.194.124🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpenny.ns.cloudflare.com
A162.159.38.124Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpenny.ns.cloudflare.com
A172.64.34.124🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpenny.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.16.98, 172.67.167.54
IPv62606:4700:3035::ac43:a736, 2606:4700:3036::6815:1062
SOAmaciej.ns.cloudflare.comdns@cloudflare.com serial=2398961299

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=1774935533
rank #450507 globally
rank #34351 in the tld
WOT: SAFE (61/100)

Same first word

knowhowcommunity.org

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSmaciej.ns.cloudflare.compenny.ns.cloudflare.comns1.sitebytes.nlns2.sitebytes.nlns3.sitebytes.nlMXregistratie.sitebytes.nlA104.21.16.98172.67.167.542606:4700:3035::ac43:a7362606:4700:3036::6815:1062172.64.80.12606:4700:130:436c:6f75:6466:6c61:72652a03:8b80:a:123::162.197.128.123
●NSmaciej.ns.cloudflare.com2026-02-15 → 2026-03-31 · 3 obs
○ 2017-05-31 18:20:42
● 2026-02-15 17:54:32
● 2026-03-31 05:49:26
○NSns1.sitebytes.nl2015-06-16 → 2017-05-31 · 4 obs
● 2015-06-16 20:53:36
● 2017-05-31 18:20:42
○ 2026-02-15 17:54:32
○ 2026-03-31 05:49:26
○NSns2.sitebytes.nl2015-06-16 → 2017-05-31 · 4 obs
● 2015-06-16 20:53:36
● 2017-05-31 18:20:42
○ 2026-02-15 17:54:32
○ 2026-03-31 05:49:26
○NSns3.sitebytes.nl2015-06-16 → 2017-05-31 · 4 obs
● 2015-06-16 20:53:36
● 2017-05-31 18:20:42
○ 2026-02-15 17:54:32
○ 2026-03-31 05:49:26
●NSpenny.ns.cloudflare.com2026-02-15 → 2026-03-31 · 3 obs
○ 2017-05-31 18:20:42
● 2026-02-15 17:54:32
● 2026-03-31 05:49:26
○MXregistratie.sitebytes.nl2015-06-16 → 2026-02-16 · 4 obs
● 2015-06-16 20:53:36
● 2026-02-16 17:00:18
○ 2026-02-22 03:40:08
○ 2026-03-31 05:49:26
●A104.21.16.982026-02-16 → 2026-03-31 · 3 obs
○ 2026-02-15 17:54:32
● 2026-02-16 17:00:18
● 2026-03-31 05:49:26
○A172.64.80.12026-02-15 → 2026-02-15 · 4 obs
○ 2017-05-31 18:20:42
● 2026-02-15 17:54:32
○ 2026-02-16 17:00:18
○ 2026-03-31 05:49:26
●A172.67.167.542026-02-16 → 2026-03-31 · 3 obs
○ 2026-02-15 17:54:32
● 2026-02-16 17:00:18
● 2026-03-31 05:49:26
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-15 → 2026-02-15 · 4 obs
○ 2017-05-31 18:20:42
● 2026-02-15 17:54:32
○ 2026-02-16 17:00:18
○ 2026-03-31 05:49:26
●A2606:4700:3035::ac43:a7362026-02-16 → 2026-03-31 · 3 obs
○ 2026-02-15 17:54:32
● 2026-02-16 17:00:18
● 2026-03-31 05:49:26
●A2606:4700:3036::6815:10622026-02-16 → 2026-03-31 · 3 obs
○ 2026-02-15 17:54:32
● 2026-02-16 17:00:18
● 2026-03-31 05:49:26
○A2a03:8b80:a:123::12015-06-16 → 2017-05-31 · 4 obs
● 2015-06-16 20:53:36
● 2017-05-31 18:20:42
○ 2026-02-15 17:54:32
○ 2026-03-31 05:49:26
○A62.197.128.1232015-06-16 → 2017-05-31 · 4 obs
● 2015-06-16 20:53:36
● 2017-05-31 18:20:42
○ 2026-02-15 17:54:32
○ 2026-03-31 05:49:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
knowhowcommunity.orgmaciej.ns.cloudflare.com, penny.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.124

NS records: maciej.ns.cloudflare.com, penny.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowhowcommunity.org (unsigned zone)

⏱️ Timing

Total: 1866ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.167.54, 104.21.16.98
AAAA22606:4700:3036::6815:1062, 2606:4700:3035::ac43:a736
NS2maciej.ns.cloudflare.com, penny.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1maciej.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

Four IP numbers are pointed to by knowhowcommunity.org: 2606:4700:3035::ac43:a736, 2606:4700:3036::6815:1062, 104.21.16.98 and 172.67.167.54.

other host names including www.smilemarkets.gr, hipaca.com, portail-scpi.fr, fortressframing.com and stellaarevalo.com share IP numbers with knowhowcommunity.org.

Name Servers

knowhowcommunity.org is delegated to two name servers maciej.ns.cloudflare.com and penny.ns.cloudflare.com.

knowhowcommunity.org shares the same name server setup as other domains, for instance dwight.co.nz, revista-informare.ro, switch-lidex2u.com, ungido.org and artur.app.

knowhowcommunity.org at least partially shares name servers with other domains, for instance mypenpay.com, drzqijno6u91u832r91yqzou1jvd5pn2mt2s.com, dxrkvpn.ru, sddnsb.com and sfmq.net.

These name servers are commonly used with eve.ns.cloudflare.com, donald.ns.cloudflare.com and tosana.ns.cloudflare.com.

Host names with six IP numbers:

Host name maciej.ns.cloudflare.com points to: 2606:4700:58::a29f:2c2a, 2803:f800:50::6ca2:c32a, 2a06:98c1:50::ac40:232a, 108.162.195.42, 162.159.44.42 and 172.64.35.42.

Host name penny.ns.cloudflare.com points to: 2606:4700:50::a29f:267c, 2803:f800:50::6ca2:c27c, 2a06:98c1:50::ac40:227c, 108.162.194.124, 162.159.38.124 and 172.64.34.124.