usner.de - robtex.com
usner.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.162.199🇩🇪 NMM-AS85.13.162.0/24 Neue Medien Muennich | ||||||
| PTR | dd44722.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 | a-dns-service.de | ||||||
| A | 135.181.2.96🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC | ||||||
| PTR | a-dns-service.de | ||||||
| NS | ns3.kas-dns-server.de | ||||||
| A | 85.13.179.179🇩🇪 NMM-AS85.13.179.0/24 Neue Medien Muennich | ||||||
| PTR | 85-13-179-179-static.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 | w008970d.kasserver.com ⭐ | ||||||
| A | 85.13.162.199🇩🇪 NMM-AS85.13.162.0/24 Neue Medien Muennich | ||||||
| PTR | dd44722.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2509021105 | ||||||
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 | ||||||
Up
mail.usner.de |
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSa-dns-service.de2026-02-28 → 2026-02-28 · 2 obs
● 2026-02-28 11:58:50
●NSns3.kas-dns-server.de2026-02-28 → 2026-02-28 · 2 obs
● 2026-02-28 11:58:50
●NSns5.kasserver.com2015-08-02 → 2026-02-28 · 2 obs
● 2026-02-28 11:58:50
●NSns6.kasserver.com2015-08-02 → 2026-02-28 · 2 obs
● 2026-02-28 11:58:50
○MXmail.usner.de2015-08-02 → 2016-03-21 · 4 obs
● 2016-03-21 06:58:34
○ 2017-02-18 09:43:52
○ 2026-02-28 11:58:50
●MXw008970d.kasserver.com2017-02-18 → 2026-02-28 · 3 obs
● 2017-02-18 09:43:52
● 2026-02-28 11:58:50
○A85.13.137.1022015-08-02 → 2015-08-02 · 3 obs
○ 2015-11-29 07:00:14
○ 2026-02-28 11:58:50
○A85.13.143.1662015-11-29 → 2020-02-11 · 4 obs
● 2015-11-29 07:00:14
● 2020-02-11 08:57:52
○ 2026-02-28 11:58:50
●A85.13.162.1992026-02-28 → 2026-02-28 · 2 obs
● 2026-02-28 11:58:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| usner.de | a-dns-service.de, ns3.kas-dns-server.de, ns5.kasserver.com, ns6.kasserver.com | 2 records |
✅ Authoritative Response
Server: 85.13.159.101
NS records: a-dns-service.de, ns3.kas-dns-server.de, ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usner.de (unsigned zone)
⏱️ Timing
Total: 3115ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.162.199 |
| NS | 4 | a-dns-service.de, ns3.kas-dns-server.de... |
| MX | 1 | w008970d.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.kas-dns-server.de, a-dns-service.de)
AI analysis
usner.de is a parent of mail.usner.de.
usner.de points to a single IP number: 85.13.162.199.
Other host names, for instance esa-edu.net, takemagic.com, schmuck-kreativ.de, www.schmuck-creativ.de and esa-isma.net share IP numbers with usner.de.
usner.de is delegated to four name servers: a-dns-service.de, ns5.kasserver.com, ns6.kasserver.com and ns3.kas-dns-server.de.
usner.de at least partially shares name servers with other domains, for instance pumpen-service-wagner.de, hbv-bruecken.eu, cura-law.de, albitech.com and wanderausstellung.org.
These name servers are commonly used with ns3.ai-dns.de and ns5.name-server-kas.de.
Host names with a single IP address
a-dns-service.de points to 135.181.2.96
ns5.kasserver.com points to 85.13.128.3
ns6.kasserver.com points to 85.13.159.101
ns3.kas-dns-server.de points to 85.13.179.179
usner.de is handled by a single mail server, w008970d.kasserver.com.
w008970d.kasserver.com points to a single IP: 85.13.162.199.