opstack.de - robtex.com
opstack.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=1788666184 | ||||||
Same first word
opstack.com |
opstack.de |
opstack.co |
opstack.ca |
opstack.us |
opstack.app |
opstack.io |
opstack.co.uk |
opstack.com.au |
opstack.info |
opstack.workers.dev |
opstack.com.br |
opstack.org |
opstack.ai |
opstack.pro |
Similar names
Previous names
opsolutions.de |
opson.de |
opsora.de |
opsoro.de |
opsos.de |
opsosite.de |
opsound.de |
opspect.de |
opspiele.de |
opsq.de |
opsqai.de |
opsr.de |
opss.de |
opsscalability.de |
opsscout.de |
opssecurity.de |
opsshop.de |
opst-gmbh.de |
opst.de |
Next names
DNS History
4 records (4 active, 0 former)
●MXlocalhost2026-08-31 → 2026-09-06 · 2 obs
● 2026-09-06 03:43:28
●A91.195.241.2322026-08-31 → 2026-09-06 · 2 obs
● 2026-09-06 03:43:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| opstack.de | sl2.sedo.com, sl1.sedo.com | - |
✅ Authoritative Response
Server:91.195.240.173
NS records: sl2.sedo.com, sl1.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opstack.de (unsigned zone)
⏱️ Timing
Total: 1027ms | 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
opstack.de has exactly one IP address — 91.195.241.232.
goatfully.de, domizna.de, stil-werk.de plus two other host names have IP numbers in common with opstack.de.
Name Servers
opstack.de is delegated to two name servers: sl1.sedo.com and sl2.sedo.com.
The name server configuration of opstack.de is shared with other domains, for instance expresstrading.de, chamberlaingroup.de, ethereumarent.xyz 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
opstack.de uses one mail server — localhost.
The mail server setup of opstack.de matches that of other domains such as erdnusspflaster.com, brokerreview.de, spermatologie.de and two others.