techknow.eu - dns.ninja

techknow.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=1124928884

Same first word

techknow.cc
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.pro

Similar names

knowtech.se
techwonk.com
knowtech.ws
ktechnow.com
konwtech.com
knowtech.com.co
knowtech.com.ar
knowtech.cc
knowtech.es
wktechno.com
knowtech.gr
knowtech.com
kentchow.com
knowtech.info

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSsl1.sedo.comsl2.sedo.comns11.nameserver.dens12.nameserver.deMXlocalhostmail.techknow.euA91.195.241.232212.223.165.230212.223.29.82
○NSns11.nameserver.de2015-07-17 → 2018-09-07 · 4 obs
● 2015-07-17 21:33:44
● 2018-09-07 14:17:52
○ 2026-03-16 07:29:14
○ 2026-06-06 13:31:10
○NSns12.nameserver.de2015-07-17 → 2018-09-07 · 4 obs
● 2015-07-17 21:33:44
● 2018-09-07 14:17:52
○ 2026-03-16 07:29:14
○ 2026-06-06 13:31:10
●NSsl1.sedo.com2026-03-16 → 2026-06-06 · 3 obs
○ 2018-09-07 14:17:52
● 2026-03-16 07:29:14
● 2026-06-06 13:31:10
●NSsl2.sedo.com2026-03-16 → 2026-06-06 · 3 obs
○ 2018-09-07 14:17:52
● 2026-03-16 07:29:14
● 2026-06-06 13:31:10
●MXlocalhost2026-03-16 → 2026-06-06 · 8 obs
○ 2018-09-07 14:17:52
● 2026-03-16 07:29:14
● 2026-04-17 06:43:34
○ 2026-04-21 21:42:24
● 2026-04-23 04:19:30
○ 2026-04-28 16:57:28
● 2026-05-21 08:04:12
● 2026-06-06 13:31:10
○MXmail.techknow.eu2015-07-17 → 2018-09-07 · 4 obs
● 2015-07-17 21:33:44
● 2018-09-07 14:17:52
○ 2026-03-16 07:29:14
○ 2026-06-06 13:31:10
○A212.223.165.2302015-07-17 → 2017-02-13 · 4 obs
● 2015-07-17 21:33:44
● 2017-02-13 06:50:50
○ 2018-09-07 14:17:52
○ 2026-06-06 13:31:10
○A212.223.29.822018-09-07 → 2018-09-07 · 4 obs
○ 2017-02-13 06:50:50
● 2018-09-07 14:17:52
○ 2026-03-16 07:29:14
○ 2026-06-06 13:31:10
●A91.195.241.2322026-03-16 → 2026-06-06 · 3 obs
○ 2018-09-07 14:17:52
● 2026-03-16 07:29:14
● 2026-06-06 13:31:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
euy.dns.eu, si.dns.eu, w.dns.eu, x.dns.eu...-
techknow.eusl2.sedo.com, sl1.sedo.com-

✅ Authoritative Response

Server:91.195.240.173

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techknow.eu (unsigned zone)

⏱️ Timing

Total: 939ms | 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

techknow.eu has exactly one IP address — 91.195.241.232.

mail.vland.eu, splegal.de, winup.de plus two other host names have IP numbers in common with techknow.eu.

Name Servers

DNS delegation for techknow.eu points to two name servers: sl1.sedo.com and sl2.sedo.com.

The name server configuration of techknow.eu is shared with other domains, for instance brainsharing.de, dreammusic.eu, epigraf.eu and two others.

sl1.sedo.com resolves to 91.195.240.173. sl2.sedo.com resolves to 91.195.241.173. Both host names point to a single IP number.

Mail Servers

techknow.eu uses one mail server — localhost.

The mail server setup of techknow.eu matches that of other domains such as skysoft.in, datasight.de, p1r.de and two others.