you-learn.de - robtex.com
you-learn.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1778305776 | ||||||
Same first word
you-learn.co.uk |
you-learn.de |
Similar names
DNS History
13 records (4 active, 9 former)
○NSdocks04.rzone.de2015-07-09 → 2015-11-22 · 4 obs
● 2015-11-22 13:16:34
○ 2016-02-27 05:04:42
○ 2026-05-09 06:08:16
○NSns1.parkingcrew.net2016-06-28 → 2020-02-20 · 5 obs
● 2016-06-28 14:04:00
● 2020-02-20 01:39:50
○ 2026-03-26 22:42:36
○ 2026-05-09 06:08:16
○NSns2.parkingcrew.net2016-06-28 → 2020-02-20 · 5 obs
● 2016-06-28 14:04:00
● 2020-02-20 01:39:50
○ 2026-03-26 22:42:36
○ 2026-05-09 06:08:16
○NSshades03.rzone.de2015-07-09 → 2015-11-22 · 4 obs
● 2015-11-22 13:16:34
○ 2016-02-27 05:04:42
○ 2026-05-09 06:08:16
●NSsl1.sedo.com2026-03-26 → 2026-05-09 · 3 obs
● 2026-03-26 22:42:36
● 2026-05-09 06:08:16
●NSsl2.sedo.com2026-03-26 → 2026-05-09 · 3 obs
● 2026-03-26 22:42:36
● 2026-05-09 06:08:16
●MXlocalhost2026-03-26 → 2026-05-09 · 6 obs
● 2026-03-26 22:42:36
● 2026-03-30 09:47:36
○ 2026-04-07 19:24:54
● 2026-05-04 15:05:26
● 2026-05-09 06:08:16
○MXsmtp.rzone.de2015-07-09 → 2015-11-22 · 4 obs
● 2015-11-22 13:16:34
○ 2016-02-27 05:04:42
○ 2026-05-09 06:08:16
○A185.53.177.72016-06-28 → 2016-06-28 · 4 obs
● 2016-06-28 14:04:00
○ 2017-03-18 04:23:28
○ 2026-05-09 06:08:16
○A185.53.178.72017-03-18 → 2017-03-18 · 4 obs
● 2017-03-18 04:23:28
○ 2020-02-20 01:39:50
○ 2026-05-09 06:08:16
○A185.53.178.82020-02-20 → 2020-02-20 · 4 obs
● 2020-02-20 01:39:50
○ 2026-03-26 22:42:36
○ 2026-05-09 06:08:16
○A62.75.210.472015-07-09 → 2015-11-22 · 4 obs
● 2015-11-22 13:16:34
○ 2016-02-27 05:04:42
○ 2026-05-09 06:08:16
●A91.195.241.2322026-03-26 → 2026-05-09 · 3 obs
● 2026-03-26 22:42:36
● 2026-05-09 06:08:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| you-learn.de | sl1.sedo.com, sl2.sedo.com | - |
✅ Authoritative Response
Server:91.195.240.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for you-learn.de (unsigned zone)
⏱️ Timing
Total: 3965ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl2.sedo.com, sl1.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
Analysis
IP Addresses
you-learn.de points to IP number: 91.195.241.232.
Other host names such as freezee.de, mail.smartchat.eu, jewells.eu, shopitalia.com and beamazed.eu share IPs with you-learn.de.
Name Servers
you-learn.de is delegated to two name servers: sl1.sedo.com and sl2.sedo.com.
you-learn.de shares the same name server setup as smartsoft.online, findwise.de, importmodelonline.bz.cm.de, mail.s-4.de and isocare.de.
Host names with a single IP:
sl1.sedo.com points to 91.195.240.173.
sl2.sedo.com points to 91.195.241.173.
Mail Servers
you-learn.de is handled by a single mail server, localhost.
The mail server setup for you-learn.de matches that of other domains, for instance abth.com, dietetikus.com, dtrace.de, gslip.com and starlight-excess.de.