techknow.nl - dns.ninja

techknow.nl

DNSSEC⚠️ Not signed
A2a01:4f8:b13:1001::5🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A5.9.10.76🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5
NSmarket1.domainname.de ⭐
A5.9.10.76🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5
PTR5.9.10.76
NSmarket2.domainname.de
A94.130.127.86🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC
PTRmarket2.domainname.de
TXTv=spf1 mx -all
SOAmarket1.domainname.deoffice@realtime.at 2023-12-12 #12

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-07-30 10:00:01 +0000 (EPOCH 1785405601)
SOAns1.dns.nldns@sidn.nl 2026-07-30 #20

Subdomains

ns1.techknow.nl

Same first word

techknow.cc
techknow.guru
techknow.org
techknow.fr
techknow.info
techknow.biz
techknow.tv
techknow.co.il
techknow.eu
techknow.dk
techknow.ie
techknow.com.au
techknow.org.uk
techknow.buzz
techknow.nl
techknow.co.nz
techknow.me
techknow.co
techknow.co.uk
techknow.pro
techknow.africa

Similar names

knowtech.org
ktechnow.com
knowtech.com.co
knowtech.com.ar
knowtech.cc
knowtech.es
knowtech.eu
wktechno.com
knowtech.gr
knowtech.dk
knowtech.com
kentchow.com
knowtech.info
knowtech.net
kwontech.com
knowtech.se
techwonk.com
knowtech.ws

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSmarket1.domainname.demarket2.domainname.dens1.a1.nlns3.a1.nlMXfallback.a1.nlA2a01:4f8:b13:1001::55.9.10.762a01:4f8:160:8082::587.233.26.40
●NSmarket1.domainname.de2026-02-21 → 2026-07-30 · 3 obs
○ 2018-07-03 06:18:50
● 2026-02-21 03:29:26
● 2026-07-30 10:57:52
●NSmarket2.domainname.de2026-02-21 → 2026-07-30 · 3 obs
○ 2018-07-03 06:18:50
● 2026-02-21 03:29:26
● 2026-07-30 10:57:52
○NSns1.a1.nl2015-06-03 → 2017-02-09 · 4 obs
● 2015-06-03 00:02:20
● 2017-02-09 15:07:36
○ 2018-07-03 06:18:50
○ 2026-07-30 10:57:52
○NSns3.a1.nl2015-06-03 → 2017-02-09 · 4 obs
● 2015-06-03 00:02:20
● 2017-02-09 15:07:36
○ 2018-07-03 06:18:50
○ 2026-07-30 10:57:52
○MXfallback.a1.nl2015-06-03 → 2017-02-09 · 4 obs
● 2015-06-03 00:02:20
● 2017-02-09 15:07:36
○ 2018-07-03 06:18:50
○ 2026-07-30 10:57:52
○A2a01:4f8:160:8082::52026-02-21 → 2026-03-27 · 5 obs
○ 2018-07-03 06:18:50
● 2026-02-21 03:29:26
● 2026-03-27 17:01:00
○ 2026-06-14 16:37:20
○ 2026-07-30 10:57:52
●A2a01:4f8:b13:1001::52026-06-14 → 2026-07-30 · 3 obs
○ 2026-03-27 17:01:00
● 2026-06-14 16:37:20
● 2026-07-30 10:57:52
●A5.9.10.762026-02-21 → 2026-07-30 · 3 obs
○ 2018-07-03 06:18:50
● 2026-02-21 03:29:26
● 2026-07-30 10:57:52
○A87.233.26.402015-06-03 → 2017-02-09 · 4 obs
● 2015-06-03 00:02:20
● 2017-02-09 15:07:36
○ 2018-07-03 06:18:50
○ 2026-07-30 10:57:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns4.dns.nl, ns3.dns.nl, ns1.dns.nl-
techknow.nlmarket1.domainname.de, market2.domainname.de-

✅ Authoritative Response

Server:94.130.127.86

NS records: market1.domainname.de, market2.domainname.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techknow.nl (unsigned zone)

⏱️ Timing

Total: 830ms | Queries: -

📄 Records

TypeCountSample Data
A15.9.10.76
AAAA12a01:4f8:b13:1001::5
NS2market1.domainname.de, market2.domainname.de
MX1. (pri: 10)
TXT1v=spf1 mx -all
SOA1market1.domainname.de office.realtime.at

Analysis

Hierarchy

techknow.nl is the parent zone for ns1.techknow.nl.

IP Addresses

techknow.nl resolves to the IP addresses 5.9.10.76 and 2a01:4f8:b13:1001::5

Additional host names — arminkr.blog-service.de, planetbike.be, fvss.eu and two others — share IP numbers with techknow.nl.

Name Servers

techknow.nl is delegated to two name servers: market1.domainname.de and market2.domainname.de.

techknow.nl shares its name server setup with other domains, including datinglife.nl, grill-house.nl, ns2.puurinspiratie.nl and two others.

market1.domainname.de resolves to 5.9.10.76. market2.domainname.de resolves to 94.130.127.86. Both host names point to a single IP number.