knowtech.eu - dns.ninja

knowtech.eu

DNSSEC⚠️ Not signed
A91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSsl1.sedo.com ⭐
A91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSsl2.sedo.com
A91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI
MXlocalhost ⭐
TXTv=spf1 -all
SOAsl1.sedo.comhostmaster@sedo.de 2018-05-16 #1

eu

DNSSEC🔒 Signed (DS record present)
NSsi.dns.eu ⭐
NSbe.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu
SOAsi.dns.eutech@eurid.eu serial=1125221685

Same first word

knowtech.eu
knowtech.gr
knowtech.dk
knowtech.com
knowtech.info
knowtech.se
knowtech.ws
knowtech.com.co
knowtech.com.ar
knowtech.cc
knowtech.es

Similar names

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

DNS History

19 records (4 active, 15 former)

20162017201820192020202120222023202420252026NSsl1.sedo.comsl2.sedo.commarte.aloojamiento.commercurio.aloojamiento.comns1.bluehost.comns2.bluehost.comtierra.aloojamiento.comvenus.aloojamiento.comMXlocalhostalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA91.195.241.23254.216.203.25469.89.31.192
○NSmarte.aloojamiento.com2016-07-09 → 2017-03-19 · 5 obs
○ 2016-02-08 07:40:20
● 2016-07-09 20:21:26
● 2017-03-19 19:45:40
○ 2026-06-09 09:50:14
○ 2026-06-15 17:17:16
○NSmercurio.aloojamiento.com2016-07-09 → 2017-03-19 · 5 obs
○ 2016-02-08 07:40:20
● 2016-07-09 20:21:26
● 2017-03-19 19:45:40
○ 2026-06-09 09:50:14
○ 2026-06-15 17:17:16
○NSns1.bluehost.com2015-06-20 → 2016-02-08 · 4 obs
● 2015-06-20 11:30:54
● 2016-02-08 07:40:20
○ 2016-07-09 20:21:26
○ 2026-06-15 17:17:16
○NSns2.bluehost.com2015-06-20 → 2016-02-08 · 4 obs
● 2015-06-20 11:30:54
● 2016-02-08 07:40:20
○ 2016-07-09 20:21:26
○ 2026-06-15 17:17:16
●NSsl1.sedo.com2026-06-09 → 2026-06-15 · 3 obs
○ 2017-03-19 19:45:40
● 2026-06-09 09:50:14
● 2026-06-15 17:17:16
●NSsl2.sedo.com2026-06-09 → 2026-06-15 · 3 obs
○ 2017-03-19 19:45:40
● 2026-06-09 09:50:14
● 2026-06-15 17:17:16
○NStierra.aloojamiento.com2016-07-09 → 2017-03-19 · 5 obs
○ 2016-02-08 07:40:20
● 2016-07-09 20:21:26
● 2017-03-19 19:45:40
○ 2026-06-09 09:50:14
○ 2026-06-15 17:17:16
○NSvenus.aloojamiento.com2016-07-09 → 2017-03-19 · 5 obs
○ 2016-02-08 07:40:20
● 2016-07-09 20:21:26
● 2017-03-19 19:45:40
○ 2026-06-09 09:50:14
○ 2026-06-15 17:17:16
○MXalt1.aspmx.l.google.com2015-06-20 → 2017-03-19 · 4 obs
● 2015-06-20 11:30:54
● 2017-03-19 19:45:40
○ 2026-06-09 09:50:14
○ 2026-06-15 17:17:16
○MXalt2.aspmx.l.google.com2015-06-20 → 2017-03-19 · 4 obs
● 2015-06-20 11:30:54
● 2017-03-19 19:45:40
○ 2026-06-09 09:50:14
○ 2026-06-15 17:17:16
○MXalt3.aspmx.l.google.com2016-07-09 → 2017-03-19 · 5 obs
○ 2016-02-08 07:40:20
● 2016-07-09 20:21:26
● 2017-03-19 19:45:40
○ 2026-06-09 09:50:14
○ 2026-06-15 17:17:16
○MXalt4.aspmx.l.google.com2016-07-09 → 2017-03-19 · 5 obs
○ 2016-02-08 07:40:20
● 2016-07-09 20:21:26
● 2017-03-19 19:45:40
○ 2026-06-09 09:50:14
○ 2026-06-15 17:17:16
○MXaspmx.l.google.com2015-06-20 → 2017-03-19 · 4 obs
● 2015-06-20 11:30:54
● 2017-03-19 19:45:40
○ 2026-06-09 09:50:14
○ 2026-06-15 17:17:16
○MXaspmx2.googlemail.com2015-06-20 → 2016-02-08 · 4 obs
● 2015-06-20 11:30:54
● 2016-02-08 07:40:20
○ 2016-07-09 20:21:26
○ 2026-06-15 17:17:16
○MXaspmx3.googlemail.com2015-06-20 → 2016-02-08 · 4 obs
● 2015-06-20 11:30:54
● 2016-02-08 07:40:20
○ 2016-07-09 20:21:26
○ 2026-06-15 17:17:16
●MXlocalhost2026-06-14 → 2026-06-15 · 3 obs
○ 2026-06-09 09:50:14
● 2026-06-14 22:18:18
● 2026-06-15 17:17:16
○A54.216.203.2542015-11-04 → 2017-03-19 · 5 obs
○ 2015-06-20 11:30:54
● 2015-11-04 17:50:30
● 2017-03-19 19:45:40
○ 2026-06-09 09:50:14
○ 2026-06-15 17:17:16
○A69.89.31.1922015-06-20 → 2015-06-20 · 3 obs
● 2015-06-20 11:30:54
○ 2015-11-04 17:50:30
○ 2026-06-15 17:17:16
●A91.195.241.2322026-06-14 → 2026-06-15 · 3 obs
○ 2026-06-09 09:50:14
● 2026-06-14 22:18:18
● 2026-06-15 17:17:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
euw.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...-
knowtech.eusl1.sedo.com, sl2.sedo.com-

✅ Authoritative Response

Server:91.195.241.173

NS records: sl1.sedo.com, sl2.sedo.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowtech.eu (unsigned zone)

⏱️ Timing

Total: 360ms | Queries: -

📄 Records

TypeCountSample Data
A191.195.241.232
NS2sl2.sedo.com, sl1.sedo.com
MX1localhost (pri: 0)
TXT1v=spf1 -all
SOA1sl1.sedo.com hostmaster.sedo.de

Analysis

IP Addresses

knowtech.eu resolves to one IP address: 91.195.241.232.

monina.de, app.slasher.eu, web1.explor.fr and two other host names share IP numbers with knowtech.eu.

Name Servers

The NS records for knowtech.eu delegate to sl1.sedo.com and sl2.sedo.com.

knowtech.eu uses the same name servers as several other domains — among them mt-plus.de, mail.moev.de, blook.eu and two more.

Both sl1.sedo.com and sl2.sedo.com have a single IP address each — sl1.sedo.com resolves to 91.195.240.173 while sl2.sedo.com resolves to 91.195.241.173.

Mail Servers

Mail for knowtech.eu is handled by a single mail server, localhost.

knowtech.eu uses an identical mail server configuration to several other domains — among them u-w.at, ns.alisverismatik.com, hardmetal.eu and two more.