knowle.nl - robtex.com

knowle.nl

DNSSEC⚠️ Not signed
A50.6.34.124🇺🇸 ORACLE-OCI-3189850.6.34.0/23 Newfold Digital, Inc.
PTR50-6-34-124.unifiedlayer.com
NSdocks10.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:10🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks10.rzone.de
A217.160.80.137🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks10.rzone.de
NSshades14.rzone.de
A2607:f1c0:fe:53:185:132:34:141🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades14.rzone.de
A185.132.34.141🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades14.rzone.de
MXknowle-nl.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::4🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::10🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::6🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.73.19🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOAdocks10.rzone.dehostmaster@strato-rz.de 2021-10-16 #26

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-08-04 21:30:01 +0000 (EPOCH 1785879001)
SOAns1.dns.nldns@sidn.nl 2026-08-04 #43

Same first word

knowle.net
knowle.nl
knowle.farm
knowle.jp

Similar names

klowen.com
wolken.me
kenlow.ca
wenlok.com
klenow.de
elknow.com
wolken.nl
wkleon.com
wenklo.se
newkol.com
wenlok.com.mx
newolk.com
wklnoe.com
wolken.de
kelonw.com
wolken.nu
noklew.net
newokl.com
wolken.net
nokwel.com
wenklo.net
wolken.eu
wolken.app
knowel.cn
wolken.co
lowken.com
kenlow.org
wolken.com
wolken.zone
knowel.com
kelwon.com
knowel.net
leknow.com
wolken.it
wolken.at
wolken.land
kenlow.com
lewonk.blogspot.com
klenow.com
kenlow.net
wolken.ai
welkon.nl
kelown.com
noklew.com
wonkel.nl

DNS History

10 records (4 active, 6 former)

20162017201820192020202120222023202420252026NSdocks10.rzone.deshades14.rzone.deauth1.ns.redbee.nlauth2.ns.redbee.nlns1.metaregistrar.nlns2.metaregistrar.nlMXknowle-nl.mail.protection.outlook.comA50.6.34.124178.18.85.16188.93.150.81
○NSauth1.ns.redbee.nl2015-07-03 → 2015-10-21 · 4 obs
● 2015-07-03 06:34:06
● 2015-10-21 18:21:56
○ 2016-01-19 16:59:12
○ 2026-08-04 22:36:56
○NSauth2.ns.redbee.nl2015-07-03 → 2015-10-21 · 4 obs
● 2015-07-03 06:34:06
● 2015-10-21 18:21:56
○ 2016-01-19 16:59:12
○ 2026-08-04 22:36:56
●NSdocks10.rzone.de2026-06-11 → 2026-08-04 · 3 obs
○ 2016-12-26 03:55:46
● 2026-06-11 08:53:12
● 2026-08-04 22:36:56
○NSns1.metaregistrar.nl2016-01-19 → 2016-12-26 · 5 obs
○ 2015-10-21 18:21:56
● 2016-01-19 16:59:12
● 2016-12-26 03:55:46
○ 2026-06-11 08:53:12
○ 2026-08-04 22:36:56
○NSns2.metaregistrar.nl2016-01-19 → 2016-12-26 · 5 obs
○ 2015-10-21 18:21:56
● 2016-01-19 16:59:12
● 2016-12-26 03:55:46
○ 2026-06-11 08:53:12
○ 2026-08-04 22:36:56
●NSshades14.rzone.de2026-06-11 → 2026-08-04 · 3 obs
○ 2016-12-26 03:55:46
● 2026-06-11 08:53:12
● 2026-08-04 22:36:56
●MXknowle-nl.mail.protection.outlook.com2015-07-03 → 2026-08-04 · 2 obs
● 2015-07-03 06:34:06
● 2026-08-04 22:36:56
○A178.18.85.162015-07-03 → 2016-01-26 · 4 obs
● 2015-07-03 06:34:06
● 2016-01-26 09:45:38
○ 2016-04-18 09:32:38
○ 2026-08-04 22:36:56
○A188.93.150.812016-04-18 → 2016-12-26 · 5 obs
○ 2016-01-26 09:45:38
● 2016-04-18 09:32:38
● 2016-12-26 03:55:46
○ 2026-06-11 08:53:12
○ 2026-08-04 22:36:56
●A50.6.34.1242026-06-11 → 2026-08-04 · 3 obs
○ 2016-12-26 03:55:46
● 2026-06-11 08:53:12
● 2026-08-04 22:36:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
knowle.nldocks10.rzone.de, shades14.rzone.de-

✅ Authoritative Response

Server:217.160.80.137

NS records: docks10.rzone.de, shades14.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowle.nl (unsigned zone)

⏱️ Timing

Total: 1437ms | Queries: -

📄 Records

TypeCountSample Data
A150.6.34.124
NS2shades14.rzone.de, docks10.rzone.de
MX1knowle-nl.mail.protection.outlook.com (p
TXT1v=spf1 include:spf.protection.outlook.co
SOA1docks10.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

knowle.nl resolves to just one IP address, 50.6.34.124.

Two other host names, along with mail.rtv-kd.com, rtv-kd.com and simeks.com.tr, also share IP numbers with knowle.nl.

Name Servers

knowle.nl uses two name servers for its delegation: docks10.rzone.de and shades14.rzone.de.

knowle.nl shares its NS records with other domains, for example c1j.de, baustatik.info, die-kinderaerztin.de and two others.

knowle.nl has at least partial name server overlap with other domains, such as hcv-online.de, ohne-limit.com, 3012.de and two others.

docks06.rzone.de, shades13.rzone.de and shades19.rzone.de — plus 7 other name servers — are commonly paired with these name servers.

The two host names docks10.rzone.de and shades14.rzone.de each have a pair of IP addresses: docks10.rzone.de has 217.160.80.137 and 2001:8d8:fe:53:5747:2a74:d:10, and shades14.rzone.de has 185.132.34.141 and 2607:f1c0:fe:53:185:132:34:141.

Mail Servers

The sole mail server for knowle.nl is knowle-nl.mail.protection.outlook.com.

With 8 IP addresses total, knowle-nl.mail.protection.outlook.com resolves to 52.101.68.16, 52.101.73.1, 52.101.73.15 and 5 others.