optik-maurus.de - robtex.com
optik-maurus.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.140.193🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich | ||||||
| PTR | dd42238.kasserver.com | ||||||
| NS | ns5.kasserver.com ⭐ | ||||||
| A | 85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ns5.kasserver.com | ||||||
| NS | ns6.kasserver.com | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
| MX | w01450a0.kasserver.com ⭐ | ||||||
| A | 85.13.140.193🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich | ||||||
| PTR | dd42238.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2512121257 | ||||||
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=1774536087 | ||||||
Subdomains
mail.optik-maurus.de |
Same first word
optik-maurus.de |
DNS History
10 records (4 active, 6 former)
○NSns1.iceip.net2015-08-15 → 2017-10-26 · 4 obs
● 2017-10-26 23:03:24
○ 2026-03-06 20:34:54
○ 2026-03-26 14:46:46
○NSns2.iceip.net2015-08-15 → 2017-10-26 · 4 obs
● 2017-10-26 23:03:24
○ 2026-03-06 20:34:54
○ 2026-03-26 14:46:46
●NSns5.kasserver.com2026-03-06 → 2026-03-26 · 3 obs
● 2026-03-06 20:34:54
● 2026-03-26 14:46:46
●NSns6.kasserver.com2026-03-06 → 2026-03-26 · 3 obs
● 2026-03-06 20:34:54
● 2026-03-26 14:46:46
○MXmail.optik-maurus.de2015-08-15 → 2017-10-26 · 4 obs
● 2017-10-26 23:03:24
○ 2026-03-06 20:34:54
○ 2026-03-26 14:46:46
○MXoptikmaurus-de01c.mail.protection.outlook.com2017-10-26 → 2017-10-26 · 4 obs
● 2017-10-26 23:03:24
○ 2026-03-06 20:34:54
○ 2026-03-26 14:46:46
●MXw01450a0.kasserver.com2026-03-06 → 2026-03-26 · 3 obs
● 2026-03-06 20:34:54
● 2026-03-26 14:46:46
○A148.251.153.1132015-08-15 → 2016-11-20 · 4 obs
● 2016-11-20 02:46:56
○ 2017-10-26 23:03:24
○ 2026-03-26 14:46:46
●A85.13.140.1932026-03-06 → 2026-03-26 · 3 obs
● 2026-03-06 20:34:54
● 2026-03-26 14:46:46
○A88.99.168.1412017-10-26 → 2017-10-26 · 4 obs
● 2017-10-26 23:03:24
○ 2026-03-06 20:34:54
○ 2026-03-26 14:46:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| optik-maurus.de | ns6.kasserver.com, ns5.kasserver.com | - |
✅ Authoritative Response
Server:85.13.159.101
NS records: ns6.kasserver.com, ns5.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optik-maurus.de (unsigned zone)
⏱️ Timing
Total: 732ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.140.193 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w01450a0.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
Hierarchy
The parent of mail.optik-maurus.de is optik-maurus.de.
IP Addresses
optik-maurus.de points to an IP address: 85.13.140.193.
other host names include sharepoint-migration.de, fithorse.de, wohnpark-(0x6469636b).com, walidia.net and fantasieprodukte.de; they share IP numbers with optik-maurus.de.
Name Servers
Two name servers ns5.kasserver.com and ns6.kasserver.com handle the delegation for optik-maurus.de.
optik-maurus.de shares the same name server setup as other domains, for instance ehs-engel.com, knoerrchen-kfz-technik.de, blaschko.net, telefonansage.com and blurqk.net.
optik-maurus.de at least partially shares name servers with other domains, for instance ovg-ohrmundt.de, mr-bassman.de, metrickz.de, crown-it.de and homematic-inside.de.
These name servers are commonly used with the following: ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Host names with one IP:
ns5.kasserver.com points to: 85.13.128.3
ns6.kasserver.com points to: 85.13.159.101
Mail Servers
optik-maurus.de is handled by a single mail server, w01450a0.kasserver.com.
The mail server setup for optik-maurus.de is the same as for other domains, such as haarmonie-selters.de.
The host name w01450a0.kasserver.com points to IP 85.13.140.193.