mail.learnkit.de - dns.ninja

mail.learnkit.de

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

learnkit.de

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

Previously MX for

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026NSsl1.sedo.comsl2.sedo.comMXlocalhostA91.195.241.23285.13.149.201
NSsl1.sedo.com2026-06-27 → 2026-06-27 · 2 obs
● 2026-06-27 11:56:36
● 2026-06-27 11:56:38
NSsl2.sedo.com2026-06-27 → 2026-06-27 · 2 obs
● 2026-06-27 11:56:36
● 2026-06-27 11:56:38
MXlocalhost2026-06-27 → 2026-06-27 · 2 obs
● 2026-06-27 11:56:36
● 2026-06-27 11:56:38
A85.13.149.2012015-08-13 → 2016-07-13 · 4 obs
● 2015-08-13 02:18:50
● 2016-07-13 22:40:32
○ 2026-06-27 11:56:36
○ 2026-06-27 11:56:38
A91.195.241.2322026-06-27 → 2026-06-27 · 3 obs
○ 2016-07-13 22:40:32
● 2026-06-27 11:56:36
● 2026-06-27 11:56:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
learnkit.desl1.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 learnkit.de (unsigned zone)

⏱️ Timing

Total: 644ms | 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

IP Addresses

mail.learnkit.de points to a single IP number: 91.195.241.232.

Additional host names — 0041.de, blueorigin.eu, ensight.eu and two others — share IP numbers with mail.learnkit.de.

Name Servers

Two name servers handle the delegation for mail.learnkit.de: sl1.sedo.com and sl2.sedo.com.

mail.learnkit.de shares its name server setup with other domains, including syal.de, myconcern.de, metrocity.eu and two others.

sl1.sedo.com91.195.240.173 and sl2.sedo.com91.195.241.173: one IP number per host name.

Mail Servers

mail.learnkit.de has one mail server: localhost.

mail.learnkit.de shares the same mail server setup as other domains, including lyon111.dtr.fr, vocalover.com, xforex.eu and two others.