optimuz.de - robtex.com
optimuz.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=1774410130 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSns.namespace4you.de2015-06-29 → 2015-06-29 · 3 obs
○ 2015-11-19 02:19:04
○ 2026-03-25 04:06:10
○NSns2.namespace4you.de2015-06-29 → 2015-06-29 · 3 obs
○ 2015-11-19 02:19:04
○ 2026-03-25 04:06:10
●MXlocalhost2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 04:06:10
○MXmxlb.ispgateway.de2015-06-29 → 2015-06-29 · 3 obs
○ 2015-11-19 02:19:04
○ 2026-03-25 04:06:10
○A2a00:1158:0:100::142015-06-29 → 2015-06-29 · 3 obs
○ 2015-11-19 02:19:04
○ 2026-03-25 04:06:10
○A46.4.13.972015-11-19 → 2016-07-03 · 5 obs
● 2015-11-19 02:19:04
● 2016-07-03 20:58:34
○ 2017-02-15 14:21:34
○ 2026-03-25 04:06:10
○A80.67.16.82015-06-29 → 2015-06-29 · 3 obs
○ 2015-11-19 02:19:04
○ 2026-03-25 04:06:10
●A91.195.241.2322026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 04:06:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| optimuz.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 optimuz.de (unsigned zone)
⏱️ Timing
Total: 702ms | 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
optimuz.de resolves to one IP number: 91.195.241.232.
other host names including turbines.de, mail.adster.de, ch2.xyz, bluerock.me and mx.balic.eu share IP numbers with optimuz.de.
Name Servers
optimuz.de is delegated to two name servers sl1.sedo.com and sl2.sedo.com.
optimuz.de shares the same name server setup as other domains, for instance parktool.eu, mail.alicorp.de, iamwell.de, dentix.eu and mail.quickmark.de.
Host names with one IP number:
sl1.sedo.com points to 91.195.240.173
sl2.sedo.com points to 91.195.241.173
Mail Servers
optimuz.de is handled by a single mail server, localhost.
optimuz.de shares the same mail server setup as other domains, for instance prod.exchange.ar, directvoice.de, aroomittal110011.mn.iptv-in-the-netherlands-your-complete-streaming-solution.posts.co, tagundnacht.de and secondspace.de.