catdev.de - dns.ninja
catdev.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=1780834461 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSns1.domaindiscount24.net2015-04-30 → 2020-02-11 · 4 obs
● 2020-02-11 20:51:32
○ 2026-03-14 03:29:12
○ 2026-06-07 12:14:52
○NSns2.domaindiscount24.net2015-04-30 → 2020-02-11 · 4 obs
● 2020-02-11 20:51:32
○ 2026-03-14 03:29:12
○ 2026-06-07 12:14:52
○NSns3.domaindiscount24.net2015-04-30 → 2020-02-11 · 4 obs
● 2020-02-11 20:51:32
○ 2026-03-14 03:29:12
○ 2026-06-07 12:14:52
●NSsl1.sedo.com2026-03-14 → 2026-06-07 · 3 obs
● 2026-03-14 03:29:12
● 2026-06-07 12:14:52
●NSsl2.sedo.com2026-03-14 → 2026-06-07 · 3 obs
● 2026-03-14 03:29:12
● 2026-06-07 12:14:52
●MXlocalhost2026-03-14 → 2026-06-07 · 3 obs
● 2026-03-14 03:29:12
● 2026-06-07 12:14:52
○MXsvr01.catdev.de2015-04-30 → 2020-02-11 · 4 obs
● 2020-02-11 20:51:32
○ 2026-03-14 03:29:12
○ 2026-06-07 12:14:52
○A137.74.127.2332020-02-11 → 2020-02-11 · 4 obs
● 2020-02-11 20:51:32
○ 2026-03-14 03:29:12
○ 2026-06-07 12:14:52
●A91.195.241.2322026-03-14 → 2026-06-07 · 3 obs
● 2026-03-14 03:29:12
● 2026-06-07 12:14:52
○A91.250.97.1502015-04-30 → 2017-02-17 · 4 obs
● 2017-02-17 14:36:02
○ 2020-02-11 20:51:32
○ 2026-06-07 12:14:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| catdev.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 catdev.de (unsigned zone)
⏱️ Timing
Total: 3804ms | 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
catdev.de points to a single IP number: 91.195.241.232.
Additional host names — rebelion.eu, apoc.online, infomark.de and two others — share IP numbers with catdev.de.
Name Servers
DNS delegation for catdev.de points to two name servers: sl1.sedo.com and sl2.sedo.com.
catdev.de shares its name server setup with other domains, including hostmaster.fashionbuzz.de, mailin2.candoo.eu, ozean-immobilien.de and two others.
catdev.de has partial name server overlap with other domains, including adior.com.
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
catdev.de has one mail server: localhost.
catdev.de shares the same mail server setup as other domains, including i-(0x706f726e).ch, animation.pl, h.to and two others.