optoteam.de - robtex.com
optoteam.de
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=1784532988 | ||||||
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
●NSns09.domaincontrol.com2026-03-26 → 2026-07-20 · 3 obs
● 2026-03-26 10:53:54
● 2026-07-20 07:48:54
●NSns10.domaincontrol.com2026-03-26 → 2026-07-20 · 3 obs
● 2026-03-26 10:53:54
● 2026-07-20 07:48:54
○NSns5.kasserver.com2015-07-06 → 2017-08-17 · 4 obs
● 2017-08-17 01:48:06
○ 2026-03-26 10:53:54
○ 2026-07-20 07:48:54
○NSns6.kasserver.com2015-07-06 → 2017-08-17 · 4 obs
● 2017-08-17 01:48:06
○ 2026-03-26 10:53:54
○ 2026-07-20 07:48:54
○MXmail.optoteam.de2015-07-06 → 2016-09-24 · 4 obs
● 2016-09-24 02:36:40
○ 2017-08-17 01:48:06
○ 2026-07-20 07:48:54
●MXoptoteam-de.mail.protection.outlook.com2026-03-26 → 2026-07-20 · 3 obs
● 2026-03-26 10:53:54
● 2026-07-20 07:48:54
○MXw0091d2d.kasserver.com2017-08-17 → 2017-08-17 · 4 obs
● 2017-08-17 01:48:06
○ 2026-03-26 10:53:54
○ 2026-07-20 07:48:54
○A85.13.151.102015-07-06 → 2017-08-17 · 4 obs
● 2017-08-17 01:48:06
○ 2026-03-26 10:53:54
○ 2026-07-20 07:48:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| optoteam.de | ns09.domaincontrol.com, ns10.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.104.5
NS records: ns09.domaincontrol.com, ns10.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optoteam.de (unsigned zone)
⏱️ Timing
Total: 1339ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns09.domaincontrol.com, ns10.domaincontrol.com |
| MX | 1 | optoteam-de.mail.protection.outlook.com |
| TXT | 1 | v=spf1 include:secureserver.net -all |
| SOA | 1 | ns09.domaincontrol.com dns.jomax.net |
Analysis
Name Servers
Two name servers handle the delegation for optoteam.de: ns09.domaincontrol.com and ns10.domaincontrol.com.
optoteam.de shares its NS records with other domains, for example brookrunpark.com, baytitan.com, tennomeisui.com and two others.
ns09.domaincontrol.com and ns10.domaincontrol.com both carry two IP addresses. The A records for ns09.domaincontrol.com are 97.74.104.5 and 2603:5:2180::5; the A records for ns10.domaincontrol.com are 173.201.72.5 and 2603:5:2280::5.
Mail Servers
The sole mail server for optoteam.de is optoteam-de.mail.protection.outlook.com.
With 8 IP addresses total, optoteam-de.mail.protection.outlook.com resolves to 52.101.168.0, 52.101.170.0, 52.101.170.1 and 5 others.