coolscience.de - robtex.com
coolscience.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=1778693952 | ||||||
Subdomains
google.coolscience.de |
Same first word
coolscience.net |
coolscience.azurewebsites.net |
coolscience.co.uk |
coolscience.us |
coolscience.com |
coolscience.de |
coolscience.ca |
coolscience.org |
Similar names
sciencecool.com |
colecciones.mx |
colecciones.de |
colecciones.com |
colecciones.com.mx |
colecciones.es |
colecciones.org |
DNS History
4 records (4 active, 0 former)
●MXlocalhost2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 17:46:28
●A91.195.241.2322026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 17:46:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| coolscience.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 coolscience.de (unsigned zone)
⏱️ Timing
Total: 1589ms | 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
Hierarchy
The parent of google.coolscience.de is coolscience.de.
IP Addresses
coolscience.de points to IP number: 91.195.241.232.
Other host names such as moneytrain.eu, domainsinfo.de, falcom.online, cobotics.eu and j-k.online share IPs with coolscience.de.
Name Servers
coolscience.de is delegated to two name servers: sl1.sedo.com and sl2.sedo.com.
coolscience.de shares the same name server setup as brbc.eu, opus.me, mail.lemgo.eu, tecnologico.de and green-apple.eu.
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
coolscience.de is handled by a single mail server, localhost.
The mail server setup for coolscience.de matches that of other domains, for instance banken.ch, helen.it, serials-of-world.yoyo.pl, mail.darkshark.de and malade.fr.