checking.de - robtex.com
checking.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=1790110496 | ||||||
Same first word
Similar names
Previous names
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DNS History
10 records (4 active, 6 former)
○NSns1.parkingcrew.net2015-06-18 → 2017-05-23 · 4 obs
● 2017-05-23 16:28:48
○ 2026-08-21 04:20:38
○ 2026-09-22 21:20:44
○NSns2.parkingcrew.net2015-06-18 → 2017-05-23 · 4 obs
● 2017-05-23 16:28:48
○ 2026-08-21 04:20:38
○ 2026-09-22 21:20:44
●NSsl1.sedo.com2026-08-21 → 2026-09-22 · 3 obs
● 2026-08-21 04:20:38
● 2026-09-22 21:20:44
●NSsl2.sedo.com2026-08-21 → 2026-09-22 · 3 obs
● 2026-08-21 04:20:38
● 2026-09-22 21:20:44
●MXlocalhost2026-08-21 → 2026-09-22 · 3 obs
● 2026-08-21 04:20:38
● 2026-09-22 21:20:44
○MXmail.h-email.net2015-06-18 → 2015-11-11 · 4 obs
● 2015-11-11 01:03:08
○ 2016-02-22 15:17:20
○ 2026-09-22 21:20:44
○A185.53.177.82015-06-18 → 2016-10-13 · 7 obs
● 2015-11-11 01:03:08
○ 2016-02-22 15:17:20
● 2016-07-02 21:28:36
● 2016-10-13 02:49:48
○ 2017-05-23 16:28:48
○ 2026-09-22 21:20:44
○A185.53.178.62016-02-22 → 2016-02-22 · 4 obs
● 2016-02-22 15:17:20
○ 2016-07-02 21:28:36
○ 2026-09-22 21:20:44
○A185.53.179.82017-05-23 → 2017-05-23 · 4 obs
● 2017-05-23 16:28:48
○ 2026-08-21 04:20:38
○ 2026-09-22 21:20:44
●A91.195.241.2322026-08-21 → 2026-09-22 · 3 obs
● 2026-08-21 04:20:38
● 2026-09-22 21:20:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| checking.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 checking.de (unsigned zone)
⏱️ Timing
Total: 3858ms | 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
checking.de points to a single IP number: 91.195.241.232.
Additional host names — its-personal.de, gssolutions.eu, mini-fridge.de and two others — share IP numbers with checking.de.
Name Servers
checking.de uses two name servers for its delegation: sl1.sedo.com and sl2.sedo.com.
checking.de shares its name server setup with other domains, including excitewincasino.de, rapporto.de, greentask.de and two others.
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
checking.de has one mail server: localhost.
checking.de shares the same mail server setup as other domains, including livezilla.nl, krosing.com, glasses.uk and two others.