optronics.de - robtex.com
optronics.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1162::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.162🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades10.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:137🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades10.rzone.de | ||||||
| A | 185.132.34.137🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades10.rzone.de | ||||||
| NS | docks06.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:6🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks06.rzone.de | ||||||
| A | 217.160.80.133🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks06.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| TXT | v=spf1 mx ptr a include:smtp.strato.de include:ispgateway.de include:spf.crse... | ||||||
| TXT | google-site-verification=Ez7scHBjJUpTkXOk4P9e1iPzkvc5KI1EE29k6x3XPdw | ||||||
| SOA | shades10.rzone.dehostmaster@strato-rz.de 2020-05-07 #20 | ||||||
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=1785164261 | ||||||
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
○A2a01:238:20a:202:1158::2015-07-23 → 2018-07-25 · 4 obs
● 2018-07-25 02:08:22
○ 2026-06-15 18:01:40
○ 2026-07-27 15:22:28
●A2a01:238:20a:202:1162::2026-06-15 → 2026-07-27 · 3 obs
● 2026-06-15 18:01:40
● 2026-07-27 15:22:28
○A81.169.145.1582015-07-23 → 2018-07-25 · 4 obs
● 2018-07-25 02:08:22
○ 2026-06-15 18:01:40
○ 2026-07-27 15:22:28
●A81.169.145.1622026-06-15 → 2026-07-27 · 3 obs
● 2026-06-15 18:01:40
● 2026-07-27 15:22:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| optronics.de | docks06.rzone.de, shades10.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.137
NS records: docks06.rzone.de, shades10.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optronics.de (unsigned zone)
⏱️ Timing
Total: 749ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.162 |
| AAAA | 1 | 2a01:238:20a:202:1162:: |
| NS | 2 | docks06.rzone.de, shades10.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| TXT | 2 | google-site-verification=Ez7scHBjJUpTkXO, v=spf1 mx ptr a include:smtp.strato.de i |
| SOA | 1 | shades10.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
optronics.de directs to two IP numbers, 81.169.145.162 and 2a01:238:20a:202:1162::
zum-fuchswirt.de, korsten-goch.de, stadt-1.de and two other host names share IP numbers with optronics.de.
Name Servers
DNS delegation for optronics.de points to two name servers: docks06.rzone.de and shades10.rzone.de.
optronics.de uses the same name servers as several other domains — among them floehr.de, sportspoint.eu, team-reindl.de and two more.
optronics.de partially shares its NS delegation with several other domains, including thetametric.de, lad-gmbh.de, asv-grassau.de and two others.
In DNS configurations, these name servers often share authority with shades09.rzone.de, shades19.rzone.de, docks03.rzone.de and 7 other name servers.
docks06.rzone.de directs to 217.160.80.133 and 2001:8d8:fe:53:5747:2a74:d:6. shades10.rzone.de directs to 185.132.34.137 and 2607:f1c0:fe:53:185:132:34:137. Each host name carries two IP addresses.
Mail Servers
Mail for optronics.de is handled by a single mail server, smtpin.rzone.de.
optronics.de uses an identical mail server configuration to several other domains — among them mail.tetsolar.de, tanz-bochum.de, mamoni.de and two more.
The host smtpin.rzone.de resolves to 81.169.145.97 and 2a01:238:20a:202:50f0::1097 — two IP addresses.