coltan.eu - robtex.com
coltan.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=1125270376 | ||||||
Same first word
coltan.de |
coltan.ch |
coltan.ru |
coltan.com.ua |
coltan.do |
coltan.hu |
coltan.io |
coltan.at |
coltan.biz |
coltan.net.ua |
coltan.eu |
coltan.net |
coltan.com |
Similar names
DNS History
10 records (4 active, 6 former)
○NSns1.register.be2015-07-16 → 2017-04-03 · 4 obs
● 2017-04-03 08:52:08
○ 2026-06-07 05:15:48
○ 2026-06-17 13:55:42
○NSns2.register.be2015-07-16 → 2017-04-03 · 4 obs
● 2017-04-03 08:52:08
○ 2026-06-07 05:15:48
○ 2026-06-17 13:55:42
○NSns3.register.be2015-07-16 → 2017-04-03 · 4 obs
● 2017-04-03 08:52:08
○ 2026-06-07 05:15:48
○ 2026-06-17 13:55:42
●NSsl1.sedo.com2026-06-07 → 2026-06-17 · 3 obs
● 2026-06-07 05:15:48
● 2026-06-17 13:55:42
●NSsl2.sedo.com2026-06-07 → 2026-06-17 · 3 obs
● 2026-06-07 05:15:48
● 2026-06-17 13:55:42
●MXlocalhost2026-06-07 → 2026-06-17 · 3 obs
● 2026-06-07 05:15:48
● 2026-06-17 13:55:42
○MXmailrelay.register.be2015-07-16 → 2017-04-03 · 4 obs
● 2017-04-03 08:52:08
○ 2026-06-07 05:15:48
○ 2026-06-17 13:55:42
○A178.208.48.742015-07-16 → 2016-03-27 · 4 obs
● 2016-03-27 12:32:04
○ 2016-07-26 19:13:44
○ 2026-06-17 13:55:42
○A217.21.190.1462016-07-26 → 2017-04-03 · 5 obs
● 2016-07-26 19:13:44
● 2017-04-03 08:52:08
○ 2026-06-07 05:15:48
○ 2026-06-17 13:55:42
●A91.195.241.2322026-06-07 → 2026-06-17 · 3 obs
● 2026-06-07 05:15:48
● 2026-06-17 13:55:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | si.dns.eu, w.dns.eu, x.dns.eu, y.dns.eu... | - |
| coltan.eu | sl2.sedo.com, sl1.sedo.com | - |
✅ Authoritative Response
Server:91.195.241.173
NS records: sl2.sedo.com, sl1.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coltan.eu (unsigned zone)
⏱️ Timing
Total: 3972ms | 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
coltan.eu resolves to one IP address: 91.195.241.232.
mail.valueads.de, mail.jobsxl.de, cnic.eu and two other host names share IP numbers with coltan.eu.
Name Servers
coltan.eu is served by two delegated name servers, sl1.sedo.com and sl2.sedo.com.
coltan.eu uses the same name servers as several other domains — among them tandi.eu, justsmiles.de, cdbaby.de and two more.
sl1.sedo.com directs to 91.195.240.173 and sl2.sedo.com directs to 91.195.241.173; each host name points to exactly one IP number.
Mail Servers
Mail for coltan.eu is handled by a single mail server, localhost.
coltan.eu uses an identical mail server configuration to several other domains — among them mail.casacomfort.eu, otral.com, essexjobs.com and two more.