a0design.de - robtex.com
a0design.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.146.218🇩🇪 NMM-AS85.13.146.0/24 Neue Medien Muennich | ||||||
| PTR | dd41810.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 | w00abc3f.kasserver.com ⭐ | ||||||
| A | 85.13.146.218🇩🇪 NMM-AS85.13.146.0/24 Neue Medien Muennich | ||||||
| PTR | dd41810.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2606060108 | ||||||
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=1786612241 | ||||||
Subdomains
mail.a0design.de |
Same first word
a0design.de |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns5.kasserver.com2015-06-30 → 2026-08-13 · 2 obs
● 2026-08-13 09:42:46
●NSns6.kasserver.com2015-06-30 → 2026-08-13 · 2 obs
● 2026-08-13 09:42:46
○MXmail.a0design.de2015-06-30 → 2016-06-18 · 4 obs
● 2016-06-18 08:51:00
○ 2017-02-08 14:00:36
○ 2026-08-13 09:42:46
○MXw00888b6.kasserver.com2017-02-08 → 2020-02-18 · 5 obs
● 2017-02-08 14:00:36
● 2020-02-18 21:29:42
○ 2026-02-23 17:22:38
○ 2026-08-13 09:42:46
●MXw00abc3f.kasserver.com2026-02-23 → 2026-08-13 · 3 obs
● 2026-02-23 17:22:38
● 2026-08-13 09:42:46
○A85.13.133.1062015-06-30 → 2020-02-18 · 4 obs
● 2020-02-18 21:29:42
○ 2026-02-23 17:22:38
○ 2026-08-13 09:42:46
●A85.13.146.2182026-02-23 → 2026-08-13 · 3 obs
● 2026-02-23 17:22:38
● 2026-08-13 09:42:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, z.nic.de, f.nic.de | - |
| a0design.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 a0design.de (unsigned zone)
⏱️ Timing
Total: 1175ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.146.218 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w00abc3f.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 domain mail.a0design.de falls under the parent a0design.de.
IP Addresses
a0design.de has exactly one IP address — 85.13.146.218.
hr-technics.at, mail.greener-life.com, spedition-bauschatz.de plus two other host names have IP numbers in common with a0design.de.
Name Servers
Two name servers handle the delegation for a0design.de: ns5.kasserver.com and ns6.kasserver.com.
The name server configuration of a0design.de is shared with other domains, for instance sierig.info, allaboutlanguage.info, sonja-volk.com and two others.
At least some of a0design.de's name servers are shared with other domains, for example disperlux.de, woehrlenet.de, foerderverein-segeln.de and two more.
These name servers are often deployed together with the name servers a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.
Each of ns5.kasserver.com and ns6.kasserver.com has one IP address: ns5.kasserver.com uses 85.13.128.3 and ns6.kasserver.com uses 85.13.159.101.
Mail Servers
a0design.de uses one mail server — w00abc3f.kasserver.com.
The mail server setup of a0design.de is identical to that of domains like atapour.de, gpa-shop.de and aodesign.de.
w00abc3f.kasserver.com carries a single IP number, which is 85.13.146.218.