prolearn.eu - dns.ninja

prolearn.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=1127031547

Subdomains

www.prolearn.eu

Same first word

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prolearn.us
prolearn.io
prolearn.net
prolearn.co.za

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DNS History

18 records (4 active, 14 former)

20162017201820192020202120222023202420252026NSsl1.sedo.comsl2.sedo.combind1.iao.fraunhofer.deio.iao.fraunhofer.demailer.iao.fraunhofer.demailer1.iao.fraunhofer.dens2.fraunhofer.dens3.fraunhofer.deMXlocalhostedge01.mx.fraunhofer.deedge02.mx.fraunhofer.deedge03.mx.fraunhofer.deedge04.mx.fraunhofer.deiron01.fraunhofer.deiron02.fraunhofer.demail-edges23.fraunhofer.deA91.195.241.232
○NS(root)2020-04-12 → 2020-04-12 · 4 obs
○ 2017-03-16 21:41:14
● 2020-04-12 00:06:08
○ 2026-03-24 05:58:22
○ 2026-08-13 08:36:52
○NSbind1.iao.fraunhofer.de2015-07-21 → 2017-03-16 · 4 obs
● 2015-07-21 15:47:06
● 2017-03-16 21:41:14
○ 2020-04-12 00:06:08
○ 2026-08-13 08:36:52
○NSio.iao.fraunhofer.de2015-07-21 → 2020-04-12 · 4 obs
● 2015-07-21 15:47:06
● 2020-04-12 00:06:08
○ 2026-03-24 05:58:22
○ 2026-08-13 08:36:52
○NSmailer.iao.fraunhofer.de2015-07-21 → 2020-04-12 · 4 obs
● 2015-07-21 15:47:06
● 2020-04-12 00:06:08
○ 2026-03-24 05:58:22
○ 2026-08-13 08:36:52
○NSmailer1.iao.fraunhofer.de2015-07-21 → 2020-04-12 · 4 obs
● 2015-07-21 15:47:06
● 2020-04-12 00:06:08
○ 2026-03-24 05:58:22
○ 2026-08-13 08:36:52
○NSns2.fraunhofer.de2015-07-21 → 2020-04-12 · 4 obs
● 2015-07-21 15:47:06
● 2020-04-12 00:06:08
○ 2026-03-24 05:58:22
○ 2026-08-13 08:36:52
○NSns3.fraunhofer.de2015-07-21 → 2020-04-12 · 4 obs
● 2015-07-21 15:47:06
● 2020-04-12 00:06:08
○ 2026-03-24 05:58:22
○ 2026-08-13 08:36:52
●NSsl1.sedo.com2026-03-24 → 2026-08-13 · 3 obs
○ 2020-04-12 00:06:08
● 2026-03-24 05:58:22
● 2026-08-13 08:36:52
●NSsl2.sedo.com2026-03-24 → 2026-08-13 · 3 obs
○ 2020-04-12 00:06:08
● 2026-03-24 05:58:22
● 2026-08-13 08:36:52
○MXedge01.mx.fraunhofer.de2015-07-21 → 2020-04-12 · 7 obs
● 2015-07-21 15:47:06
● 2015-11-20 20:04:46
○ 2016-06-19 06:38:58
○ 2017-03-16 21:41:14
● 2020-04-12 00:06:08
○ 2026-03-24 05:58:22
○ 2026-08-13 08:36:52
○MXedge02.mx.fraunhofer.de2015-07-21 → 2020-04-12 · 7 obs
● 2015-07-21 15:47:06
● 2015-11-20 20:04:46
○ 2016-06-19 06:38:58
○ 2017-03-16 21:41:14
● 2020-04-12 00:06:08
○ 2026-03-24 05:58:22
○ 2026-08-13 08:36:52
○MXedge03.mx.fraunhofer.de2015-07-21 → 2020-04-12 · 7 obs
● 2015-07-21 15:47:06
● 2015-11-20 20:04:46
○ 2016-06-19 06:38:58
○ 2017-03-16 21:41:14
● 2020-04-12 00:06:08
○ 2026-03-24 05:58:22
○ 2026-08-13 08:36:52
○MXedge04.mx.fraunhofer.de2015-07-21 → 2020-04-12 · 7 obs
● 2015-07-21 15:47:06
● 2015-11-20 20:04:46
○ 2016-06-19 06:38:58
○ 2017-03-16 21:41:14
● 2020-04-12 00:06:08
○ 2026-03-24 05:58:22
○ 2026-08-13 08:36:52
○MXiron01.fraunhofer.de2016-06-19 → 2017-03-16 · 5 obs
○ 2015-11-20 20:04:46
● 2016-06-19 06:38:58
● 2017-03-16 21:41:14
○ 2020-04-12 00:06:08
○ 2026-08-13 08:36:52
○MXiron02.fraunhofer.de2016-06-19 → 2017-03-16 · 5 obs
○ 2015-11-20 20:04:46
● 2016-06-19 06:38:58
● 2017-03-16 21:41:14
○ 2020-04-12 00:06:08
○ 2026-08-13 08:36:52
●MXlocalhost2026-03-24 → 2026-08-13 · 3 obs
○ 2020-04-12 00:06:08
● 2026-03-24 05:58:22
● 2026-08-13 08:36:52
○MXmail-edges23.fraunhofer.de2016-06-19 → 2017-03-16 · 5 obs
○ 2015-11-20 20:04:46
● 2016-06-19 06:38:58
● 2017-03-16 21:41:14
○ 2020-04-12 00:06:08
○ 2026-08-13 08:36:52
●A91.195.241.2322026-03-24 → 2026-08-13 · 2 obs
● 2026-03-24 05:58:22
● 2026-08-13 08:36:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
euw.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...-
prolearn.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 prolearn.eu (unsigned zone)

⏱️ Timing

Total: 4294ms | Queries: -

📄 Records

TypeCountSample Data
A191.195.241.232
NS2sl1.sedo.com, sl2.sedo.com
MX1localhost (pri: 0)
TXT1v=spf1 -all
SOA1sl1.sedo.com hostmaster.sedo.de

Analysis

Hierarchy

The domain www.prolearn.eu falls under the parent prolearn.eu.

IP Addresses

prolearn.eu directs to one IP number, which is 91.195.241.232.

Among the host names that share IP numbers with prolearn.eu are tuya.in, test-api-euw2.sssolutions.eu, plinkogame.online and two others.

Name Servers

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

prolearn.eu has the same name server delegation as a number of other domains, such as bos-ns1.bos.artificialeyes.eu, azai.eu, riverlab.de and two more.

Each of sl1.sedo.com and sl2.sedo.com has one IP address: sl1.sedo.com uses 91.195.240.173 and sl2.sedo.com uses 91.195.241.173.

Mail Servers

prolearn.eu routes its mail through a single mail server, localhost.

prolearn.eu has the same mail server arrangement as a number of other domains, for example lovli.net, fbco.net, mail.adultbaby.eu and two more.