optiproject.de - dns.ninja
optiproject.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=1786637180 | ||||||
Same first word
optiproject.com |
optiproject.de |
Similar names
DNS History
14 records (4 active, 10 former)
○NSdns.typo3server.com2015-07-11 → 2017-03-28 · 4 obs
● 2017-03-28 16:27:40
○ 2026-03-25 15:23:32
○ 2026-08-13 16:08:24
○NSns2.typo3server.com2015-07-11 → 2017-03-28 · 4 obs
● 2017-03-28 16:27:40
○ 2026-03-25 15:23:32
○ 2026-08-13 16:08:24
○NSns3.dnsmittwald.de2015-07-11 → 2017-03-28 · 4 obs
● 2017-03-28 16:27:40
○ 2026-03-25 15:23:32
○ 2026-08-13 16:08:24
●NSsl1.sedo.com2026-03-25 → 2026-08-13 · 3 obs
● 2026-03-25 15:23:32
● 2026-08-13 16:08:24
●NSsl2.sedo.com2026-03-25 → 2026-08-13 · 3 obs
● 2026-03-25 15:23:32
● 2026-08-13 16:08:24
●MXlocalhost2026-03-25 → 2026-08-13 · 3 obs
● 2026-03-25 15:23:32
● 2026-08-13 16:08:24
○MXmx1.agenturserver.de2015-11-28 → 2017-03-28 · 5 obs
● 2015-11-28 10:46:32
● 2017-03-28 16:27:40
○ 2026-03-25 15:23:32
○ 2026-08-13 16:08:24
○MXmx2.agenturserver.de2015-11-28 → 2017-03-28 · 5 obs
● 2015-11-28 10:46:32
● 2017-03-28 16:27:40
○ 2026-03-25 15:23:32
○ 2026-08-13 16:08:24
○MXmx3.agenturserver.de2015-11-28 → 2017-03-28 · 5 obs
● 2015-11-28 10:46:32
● 2017-03-28 16:27:40
○ 2026-03-25 15:23:32
○ 2026-08-13 16:08:24
○MXmx4.agenturserver.de2015-11-28 → 2017-03-28 · 5 obs
● 2015-11-28 10:46:32
● 2017-03-28 16:27:40
○ 2026-03-25 15:23:32
○ 2026-08-13 16:08:24
○MXmx51.mymxserver.com2015-07-11 → 2015-07-11 · 3 obs
○ 2015-11-28 10:46:32
○ 2026-08-13 16:08:24
○MXnx51.mymxserver.com2015-07-11 → 2015-07-11 · 3 obs
○ 2015-11-28 10:46:32
○ 2026-08-13 16:08:24
○A188.94.254.902015-07-11 → 2017-03-28 · 4 obs
● 2017-03-28 16:27:40
○ 2026-03-25 15:23:32
○ 2026-08-13 16:08:24
●A91.195.241.2322026-03-25 → 2026-08-13 · 3 obs
● 2026-03-25 15:23:32
● 2026-08-13 16:08:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| optiproject.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 optiproject.de (unsigned zone)
⏱️ Timing
Total: 858ms | 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
optiproject.de directs to one IP number, which is 91.195.241.232.
Among the host names that share IP numbers with optiproject.de are gadea.eu, dogis.eu, imhere.eu and two others.
Name Servers
The NS records for optiproject.de delegate to sl1.sedo.com and sl2.sedo.com.
optiproject.de has the same name server delegation as a number of other domains, such as lecannet.de, citti.eu, aerotrader.de and two more.
optiproject.de and other domains like ns1.idabel.com share at least a portion of their name servers.
sl1.sedo.com → 91.195.240.173 and sl2.sedo.com → 91.195.241.173: one IP number per host name.
Mail Servers
optiproject.de routes its mail through a single mail server, localhost.
optiproject.de has the same mail server arrangement as a number of other domains, for example elyse.xs.mopower.de, mail-allianz.de, 365(0x706f726e)o.online and two more.