leanthinking.eu - dns.ninja
leanthinking.eu
| 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 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1126830431 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●MXlocalhost2026-07-12 → 2026-08-06 · 2 obs
● 2026-08-06 12:45:40
●A91.195.241.2322026-07-12 → 2026-08-06 · 2 obs
● 2026-08-06 12:45:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| leanthinking.eu | sl1.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 leanthinking.eu (unsigned zone)
⏱️ Timing
Total: 3500ms | 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
leanthinking.eu resolves to one IP address: 91.195.241.232.
symbolism.eu, baremetal.eu, aeon.se and two other host names share IP numbers with leanthinking.eu.
Name Servers
leanthinking.eu has two authoritative name servers — sl1.sedo.com and sl2.sedo.com.
leanthinking.eu uses the same name servers as several other domains — among them seosuchmaschinenoptimierung.de, justbookit.eu, mail.cyberware.ch and two more.
The name servers for leanthinking.eu overlap at least in part with those of other domains, including safar.org.uk and abrar.org.uk.
These name servers commonly appear in combination with the name servers eczm2gtf.verify.hn.
Both sl1.sedo.com and sl2.sedo.com have a single IP address each — sl1.sedo.com resolves to 91.195.240.173 while sl2.sedo.com resolves to 91.195.241.173.
Mail Servers
Mail for leanthinking.eu is handled by a single mail server, localhost.
leanthinking.eu uses an identical mail server configuration to several other domains — among them mail.motivhamburg.de, 98.104.250.43.in-addr.arpa, conferencingshop.nl and two more.