contentkeeper.de - dns.ninja
contentkeeper.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=1785982958 | ||||||
Subdomains
mail.contentkeeper.de |
Same first word
contentkeeper.co.uk |
contentkeeper.info |
contentkeeper.net.au |
contentkeeper.io |
contentkeeper.de |
contentkeeper.com |
contentkeeper.net |
contentkeeper.eu |
contentkeeper.com.au |
DNS History
8 records (4 active, 4 former)
○NSns1.joomla-in.de2015-08-11 → 2017-05-13 · 4 obs
● 2017-05-13 14:26:46
○ 2026-04-09 05:19:32
○ 2026-08-06 02:46:46
○NSns2.joomla-in.de2015-08-11 → 2017-05-13 · 4 obs
● 2017-05-13 14:26:46
○ 2026-04-09 05:19:32
○ 2026-08-06 02:46:46
●NSsl1.sedo.com2026-04-09 → 2026-08-06 · 3 obs
● 2026-04-09 05:19:32
● 2026-08-06 02:46:46
●NSsl2.sedo.com2026-04-09 → 2026-08-06 · 3 obs
● 2026-04-09 05:19:32
● 2026-08-06 02:46:46
●MXlocalhost2026-04-09 → 2026-08-06 · 6 obs
● 2026-04-09 05:19:32
● 2026-04-24 17:57:26
○ 2026-04-24 21:12:40
● 2026-05-13 19:09:30
● 2026-08-06 02:46:46
○MXmail.contentkeeper.de2015-08-11 → 2017-05-13 · 4 obs
● 2017-05-13 14:26:46
○ 2026-04-09 05:19:32
○ 2026-08-06 02:46:46
○A109.235.59.742015-08-11 → 2017-05-13 · 4 obs
● 2017-05-13 14:26:46
○ 2026-04-09 05:19:32
○ 2026-08-06 02:46:46
●A91.195.241.2322026-04-09 → 2026-08-06 · 3 obs
● 2026-04-09 05:19:32
● 2026-08-06 02:46:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, a.nic.de, z.nic.de | - |
| contentkeeper.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 contentkeeper.de (unsigned zone)
⏱️ Timing
Total: 679ms | 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
Hierarchy
mail.contentkeeper.de is a subdomain of contentkeeper.de.
IP Addresses
contentkeeper.de directs to one IP number, which is 91.195.241.232.
Among the host names that share IP numbers with contentkeeper.de are (0x626f6e64616765)-bdsm.de, pep-brehna.de, sigga.eu and two others.
Name Servers
The NS records for contentkeeper.de delegate to sl1.sedo.com and sl2.sedo.com.
contentkeeper.de has the same name server delegation as a number of other domains, such as inspiringchange.de, remedyforce.de, barbero.amsterdam and two more.
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
contentkeeper.de routes its mail through a single mail server, localhost.
contentkeeper.de has the same mail server arrangement as a number of other domains, for example naildesign.de, bcve.de, www.vuas.com and two more.