geocortex.de - dns.ninja
geocortex.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=1782040684 | ||||||
Same first word
geocortex.de |
geocortex.com |
geocortex.ca |
DNS History
9 records (4 active, 5 former)
○NSb1.wpns.hosteurope.de2015-05-24 → 2017-04-04 · 4 obs
● 2017-04-04 14:27:26
○ 2026-03-29 06:42:22
○ 2026-06-21 11:27:46
○NSb1.wsns.hosteurope.de2015-05-24 → 2017-04-04 · 4 obs
● 2017-04-04 14:27:26
○ 2026-03-29 06:42:22
○ 2026-06-21 11:27:46
●NSsl1.sedo.com2026-03-29 → 2026-06-21 · 3 obs
● 2026-03-29 06:42:22
● 2026-06-21 11:27:46
●NSsl2.sedo.com2026-03-29 → 2026-06-21 · 3 obs
● 2026-03-29 06:42:22
● 2026-06-21 11:27:46
●MXlocalhost2026-03-29 → 2026-06-21 · 3 obs
● 2026-03-29 06:42:22
● 2026-06-21 11:27:46
○MXmx0.geocortex.de2015-05-24 → 2017-04-04 · 4 obs
● 2017-04-04 14:27:26
○ 2026-03-29 06:42:22
○ 2026-06-21 11:27:46
○A2a01:488:42:1000:50ed:8529:44:851e2015-05-24 → 2017-04-04 · 4 obs
● 2017-04-04 14:27:26
○ 2026-03-29 06:42:22
○ 2026-06-21 11:27:46
○A80.237.133.412015-05-24 → 2017-04-04 · 4 obs
● 2017-04-04 14:27:26
○ 2026-03-29 06:42:22
○ 2026-06-21 11:27:46
●A91.195.241.2322026-03-29 → 2026-06-21 · 3 obs
● 2026-03-29 06:42:22
● 2026-06-21 11:27:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| geocortex.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 geocortex.de (unsigned zone)
⏱️ Timing
Total: 764ms | 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
geocortex.de resolves to one IP address: 91.195.241.232.
jekashop.eu, enerso.de, nalozhka.yandex.yandex.ld2.weinberg.info and two other host names share IP numbers with geocortex.de.
Name Servers
geocortex.de has two authoritative name servers — sl1.sedo.com and sl2.sedo.com.
geocortex.de uses the same name servers as several other domains — among them bcri.eu, ituha.de, myfin.online and two more.
The name servers for geocortex.de overlap at least partially with those of other domains — for example secured-finance.co.uk.
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 geocortex.de is handled by a single mail server, localhost.
geocortex.de uses an identical mail server configuration to several other domains — among them def-clan.de, s0up.com, websitevalue.de and two more.