optima-data.de - robtex.com
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optima-data.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 136.243.155.121🇩🇪 Hetzner | ||||||
| PTR | optima-data.de | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail.optima-data.de ⭐ | ||||||
| A | 188.40.30.43🇩🇪 Hetzner | ||||||
| PTR | www485.your-server.de | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2024-10-25 #0 | ||||||
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=1771291602 | ||||||
PTR for
Up
mail.optima-data.de |
Same first word
optima-data.com |
optima-data.de |
DNS History
6 records (5 active, 1 former)
●NSns1.first-ns.de2015-07-25 → 2026-02-18 · 2 obs
● 2026-02-18 10:22:12
●NSrobotns2.second-ns.de2015-07-25 → 2026-02-18 · 2 obs
● 2026-02-18 10:22:12
●NSrobotns3.second-ns.com2015-07-25 → 2026-02-18 · 2 obs
● 2026-02-18 10:22:12
●MXmail.optima-data.de2015-07-25 → 2026-02-18 · 2 obs
● 2026-02-18 10:22:12
●A136.243.155.1212026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 10:22:12
○A178.63.25.2112015-07-25 → 2020-02-05 · 3 obs
● 2020-02-05 07:53:44
○ 2026-02-18 10:22:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| optima-data.de | robotns2.second-ns.de, robotns3.second-ns.com, ns1.first-ns.de | - |
✅ Authoritative Response
Server: 213.133.100.103
NS records: robotns2.second-ns.de, robotns3.second-ns.com, ns1.first-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optima-data.de (unsigned zone)
⏱️ Timing
Total: 1061ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.243.155.121 |
| NS | 3 | ns1.first-ns.de, robotns2.second-ns.de... |
| MX | 1 | mail.optima-data.de (pri: 10) |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
AI analysis
optima-data.de is the parent of mail.optima-data.de.
optima-data.de resolves to one IP number: 136.243.155.121.
optima-data.de is delegated to three name servers robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
optima-data.de at least partially shares name servers with other domains, for instance holzhaus-johannsen.de, leadscout.de, dorar-aliraq.net, nikosmantziaris.com and etonne.de.
These name servers are commonly used with ns1.your-server.de, ns.second-ns.com and ns3.second-ns.de.
Host names with two IP numbers:
robotns3.second-ns.com points to: 2001:67c:192c::add:a3 and 193.47.99.3.
ns1.first-ns.de points to: 2a01:4f8:0:a101::a:1 and 213.239.242.238.
robotns2.second-ns.de points to: 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.
optima-data.de is handled by a single mail server, mail.optima-data.de.
mail.optima-data.de resolves to IP 188.40.30.43.