rt.de - robtex.com
rt.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=1780272377 | ||||||
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
○NSns1.hexonet.net2015-08-30 → 2017-05-29 · 4 obs
● 2017-05-29 15:28:28
○ 2019-09-25 13:40:46
○ 2026-06-01 00:13:18
○NSns1.sedoparking.com2019-09-25 → 2020-11-09 · 5 obs
● 2019-09-25 13:40:46
● 2020-11-09 19:56:48
○ 2026-02-15 11:52:40
○ 2026-06-01 00:13:18
○NSns2.hexonet.net2015-08-30 → 2017-05-29 · 4 obs
● 2017-05-29 15:28:28
○ 2019-09-25 13:40:46
○ 2026-06-01 00:13:18
○NSns2.sedoparking.com2019-09-25 → 2020-11-09 · 5 obs
● 2019-09-25 13:40:46
● 2020-11-09 19:56:48
○ 2026-02-15 11:52:40
○ 2026-06-01 00:13:18
○NSns3.hexonet.net2015-08-30 → 2017-05-29 · 4 obs
● 2017-05-29 15:28:28
○ 2019-09-25 13:40:46
○ 2026-06-01 00:13:18
●NSsl1.sedo.com2026-02-15 → 2026-06-01 · 3 obs
● 2026-02-15 11:52:40
● 2026-06-01 00:13:18
●NSsl2.sedo.com2026-02-15 → 2026-06-01 · 3 obs
● 2026-02-15 11:52:40
● 2026-06-01 00:13:18
●MXlocalhost2019-09-25 → 2026-06-01 · 11 obs
● 2026-04-14 03:48:44
○ 2026-04-14 07:42:06
● 2026-04-17 12:45:38
● 2026-04-19 16:50:20
○ 2026-04-21 23:30:02
● 2026-04-23 22:11:34
● 2026-05-04 06:34:16
○ 2026-05-10 18:30:44
● 2026-05-12 03:58:38
● 2026-06-01 00:13:18
○A85.25.86.1332015-08-30 → 2017-05-29 · 4 obs
● 2017-05-29 15:28:28
○ 2019-09-25 13:40:46
○ 2026-06-01 00:13:18
○A91.195.240.1262019-09-25 → 2019-10-23 · 5 obs
● 2019-09-25 13:40:46
● 2019-10-23 00:33:10
○ 2020-11-09 19:56:48
○ 2026-06-01 00:13:18
○A91.195.241.1362020-11-09 → 2020-11-09 · 4 obs
● 2020-11-09 19:56:48
○ 2026-02-15 11:52:40
○ 2026-06-01 00:13:18
●A91.195.241.2322026-02-15 → 2026-06-01 · 3 obs
● 2026-02-15 11:52:40
● 2026-06-01 00:13:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| rt.de | 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 rt.de (unsigned zone)
⏱️ Timing
Total: 727ms | 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
rt.de points to a single IP number: 91.195.241.232.
Additional host names — mixgate.com, proshops.eu, ecocan.de and two others — share IP numbers with rt.de.
Name Servers
rt.de is delegated to two name servers: sl1.sedo.com and sl2.sedo.com.
rt.de shares its name server setup with other domains, including kapitalinvest.de, unkn.eu, logrus.de and two others.
sl1.sedo.com resolves to 91.195.240.173. sl2.sedo.com resolves to 91.195.241.173. Both host names point to a single IP number.
Mail Servers
rt.de has one mail server: localhost.
rt.de shares the same mail server setup as other domains, including apps.vialog.net, mail.bestiary.de, zedoba.com and two others.