rootcube.de - robtex.com
rootcube.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| NS | sl2.sedo.com | ||||||
| MX | localhost ⭐ 🔒 | ||||||
| A | ::1 | ||||||
| A | 127.0.0.1 | ||||||
| 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=1794745734 | ||||||
Previously MX for
rootcube.de |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns.stratoserver.net2015-07-10 → 2016-06-23 · 4 obs
● 2015-07-10 19:56:40
● 2016-06-23 07:53:00
○ 2017-02-10 17:32:36
○ 2026-11-15 12:37:56
● 2016-06-23 07:53:00
○ 2017-02-10 17:32:36
○ 2026-11-15 12:37:56
○NSns2.stratoserver.net2015-07-10 → 2016-06-23 · 4 obs
● 2015-07-10 19:56:40
● 2016-06-23 07:53:00
○ 2017-02-10 17:32:36
○ 2026-11-15 12:37:56
● 2016-06-23 07:53:00
○ 2017-02-10 17:32:36
○ 2026-11-15 12:37:56
●NSsl1.sedo.com2026-09-02 → 2026-11-15 · 3 obs
○ 2017-02-10 17:32:36
● 2026-09-02 07:16:36
● 2026-11-15 12:37:56
● 2026-09-02 07:16:36
● 2026-11-15 12:37:56
●NSsl2.sedo.com2026-09-02 → 2026-11-15 · 3 obs
○ 2017-02-10 17:32:36
● 2026-09-02 07:16:36
● 2026-11-15 12:37:56
● 2026-09-02 07:16:36
● 2026-11-15 12:37:56
●MXlocalhost2026-09-02 → 2026-11-15 · 5 obs
○ 2017-02-10 17:32:36
● 2026-09-02 07:16:36
○ 2026-10-17 03:48:48
● 2026-10-17 19:15:30
● 2026-11-15 12:37:56
● 2026-09-02 07:16:36
○ 2026-10-17 03:48:48
● 2026-10-17 19:15:30
● 2026-11-15 12:37:56
○MXrootcube.de2015-07-10 → 2016-06-23 · 4 obs
● 2015-07-10 19:56:40
● 2016-06-23 07:53:00
○ 2017-02-10 17:32:36
○ 2026-11-15 12:37:56
● 2016-06-23 07:53:00
○ 2017-02-10 17:32:36
○ 2026-11-15 12:37:56
○A85.214.121.662015-07-10 → 2016-06-23 · 4 obs
● 2015-07-10 19:56:40
● 2016-06-23 07:53:00
○ 2017-02-10 17:32:36
○ 2026-11-15 12:37:56
● 2016-06-23 07:53:00
○ 2017-02-10 17:32:36
○ 2026-11-15 12:37:56
●A91.195.241.2322026-09-02 → 2026-11-15 · 5 obs
○ 2017-02-10 17:32:36
● 2026-09-02 07:16:36
○ 2026-10-17 03:48:48
● 2026-10-17 19:15:30
● 2026-11-15 12:37:56
● 2026-09-02 07:16:36
○ 2026-10-17 03:48:48
● 2026-10-17 19:15:30
● 2026-11-15 12:37:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| rootcube.de | 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 rootcube.de (unsigned zone)
⏱️ Timing
Total: 1192ms | 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
rootcube.de resolves to one IP address: 91.195.241.232.
Name Servers
DNS delegation for rootcube.de points to two name servers: sl1.sedo.com and sl2.sedo.com.
Mail Servers
Mail for rootcube.de is handled by a single mail server, localhost.