koehler-web.de - robtex.com
koehler-web.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=1776933099 | ||||||
Same first word
DNS History
15 records (4 active, 11 former)
○NSns.udag.de2015-08-04 → 2020-01-26 · 3 obs
● 2020-01-26 07:21:02
○ 2026-04-23 08:50:18
○NSns.udag.net2015-08-04 → 2020-01-26 · 5 obs
● 2015-12-01 11:36:04
○ 2016-03-07 07:32:54
● 2020-01-26 07:21:02
○ 2026-04-23 08:50:18
○NSns.udag.org2015-08-04 → 2020-01-26 · 3 obs
● 2020-01-26 07:21:02
○ 2026-04-23 08:50:18
●MXlocalhost2026-04-23 → 2026-04-23 · 2 obs
● 2026-04-23 08:50:18
○MXmx00.udag.de2016-03-07 → 2020-01-26 · 4 obs
● 2016-03-07 07:32:54
● 2020-01-26 07:21:02
○ 2026-04-23 08:50:18
○MXmx01.myhostedservice.com2015-08-04 → 2015-08-04 · 3 obs
○ 2015-12-01 11:36:04
○ 2026-04-23 08:50:18
○MXmx01.udag.de2016-03-07 → 2020-01-26 · 4 obs
● 2016-03-07 07:32:54
● 2020-01-26 07:21:02
○ 2026-04-23 08:50:18
○MXmx02.myhostedservice.com2015-08-04 → 2015-08-04 · 3 obs
○ 2015-12-01 11:36:04
○ 2026-04-23 08:50:18
○MXmxlb.ispgateway.de2015-12-01 → 2015-12-01 · 4 obs
● 2015-12-01 11:36:04
○ 2016-03-07 07:32:54
○ 2026-04-23 08:50:18
○A89.31.143.12016-03-07 → 2020-01-26 · 4 obs
● 2016-03-07 07:32:54
● 2020-01-26 07:21:02
○ 2026-04-23 08:50:18
○A89.31.143.162015-12-01 → 2015-12-01 · 4 obs
● 2015-12-01 11:36:04
○ 2016-03-07 07:32:54
○ 2026-04-23 08:50:18
○A89.31.143.72015-08-04 → 2015-08-04 · 3 obs
○ 2015-12-01 11:36:04
○ 2026-04-23 08:50:18
●A91.195.241.2322026-04-23 → 2026-04-23 · 2 obs
● 2026-04-23 08:50:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| koehler-web.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 koehler-web.de (unsigned zone)
⏱️ Timing
Total: 681ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl1.sedo.com, sl2.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
Analysis
IP Addresses
koehler-web.de points to a single IP number: 91.195.241.232.
Other host names, for instance mx.administrateur.amsterdam, accounttax.de, sn-group.com, mafia-forum.de and focustraining.de share IP numbers with koehler-web.de.
Name Servers
koehler-web.de is delegated to two name servers: sl1.sedo.com and sl2.sedo.com.
koehler-web.de uses the same name server setup as other domains, for instance stickers4you.de, www.centraldesign.eu, hairaffair.eu, www.cib.org and isociety.eu.
Host names with one IP number:
sl1.sedo.com points to: 91.195.240.173.
sl2.sedo.com points to: 91.195.241.173.
Mail Servers
The mail server for koehler-web.de is localhost.
koehler-web.de shares the same mail server setup as other domains, including pen.fr, vtus.com, mail.sabcal.com, dns-srv.com and homebright.co.uk.