cemark.de - dns.ninja
cemark.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 ⭐ 🔒 | ||||||
| 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=1782627816 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSns53.web.de2015-07-01 → 2017-09-18 · 4 obs
● 2015-07-01 17:18:06
● 2017-09-18 19:50:46
○ 2026-04-04 22:56:30
○ 2026-06-28 06:33:12
● 2017-09-18 19:50:46
○ 2026-04-04 22:56:30
○ 2026-06-28 06:33:12
○NSns54.web.de2015-07-01 → 2017-09-18 · 4 obs
● 2015-07-01 17:18:06
● 2017-09-18 19:50:46
○ 2026-04-04 22:56:30
○ 2026-06-28 06:33:12
● 2017-09-18 19:50:46
○ 2026-04-04 22:56:30
○ 2026-06-28 06:33:12
●NSsl1.sedo.com2026-04-04 → 2026-06-28 · 3 obs
○ 2017-09-18 19:50:46
● 2026-04-04 22:56:30
● 2026-06-28 06:33:12
● 2026-04-04 22:56:30
● 2026-06-28 06:33:12
●NSsl2.sedo.com2026-04-04 → 2026-06-28 · 3 obs
○ 2017-09-18 19:50:46
● 2026-04-04 22:56:30
● 2026-06-28 06:33:12
● 2026-04-04 22:56:30
● 2026-06-28 06:33:12
○MXdhmx01.web.de2015-07-01 → 2017-09-18 · 4 obs
● 2015-07-01 17:18:06
● 2017-09-18 19:50:46
○ 2026-04-04 22:56:30
○ 2026-06-28 06:33:12
● 2017-09-18 19:50:46
○ 2026-04-04 22:56:30
○ 2026-06-28 06:33:12
○MXdhmx02.web.de2015-07-01 → 2017-09-18 · 4 obs
● 2015-07-01 17:18:06
● 2017-09-18 19:50:46
○ 2026-04-04 22:56:30
○ 2026-06-28 06:33:12
● 2017-09-18 19:50:46
○ 2026-04-04 22:56:30
○ 2026-06-28 06:33:12
●MXlocalhost2026-04-04 → 2026-06-28 · 3 obs
○ 2017-09-18 19:50:46
● 2026-04-04 22:56:30
● 2026-06-28 06:33:12
● 2026-04-04 22:56:30
● 2026-06-28 06:33:12
○A82.165.204.562015-07-01 → 2017-09-18 · 4 obs
● 2015-07-01 17:18:06
● 2017-09-18 19:50:46
○ 2026-04-04 22:56:30
○ 2026-06-28 06:33:12
● 2017-09-18 19:50:46
○ 2026-04-04 22:56:30
○ 2026-06-28 06:33:12
●A91.195.241.2322026-04-04 → 2026-06-28 · 3 obs
○ 2017-09-18 19:50:46
● 2026-04-04 22:56:30
● 2026-06-28 06:33:12
● 2026-04-04 22:56:30
● 2026-06-28 06:33:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| cemark.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 cemark.de (unsigned zone)
⏱️ Timing
Total: 1261ms | 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
cemark.de has exactly one IP address — 91.195.241.232.
Name Servers
cemark.de uses two name servers for its delegation: sl1.sedo.com and sl2.sedo.com.
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.