devguide.at - dns.ninja
devguide.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.136.51🇩🇪 NMM-AS85.13.136.0/24 Neue Medien Muennich | ||||||
| PTR | dd29806.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 | w012c54b.kasserver.com ⭐ | ||||||
| A | 85.13.136.51🇩🇪 NMM-AS85.13.136.0/24 Neue Medien Muennich | ||||||
| PTR | dd29806.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2603120116 | ||||||
at
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.at ⭐ | ||||||
| NS | d.ns.at | ||||||
| NS | j.ns.at | ||||||
| NS | n.ns.at | ||||||
| NS | ns1.univie.ac.at | ||||||
| NS | ns2.univie.ac.at | ||||||
| NS | r.ns.at | ||||||
| NS | u.ns.at | ||||||
| SOA | dns.nic.atdomain-admin@univie.ac.at serial=1781172002 | ||||||
Subdomains
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSns1.martello.at2015-08-12 → 2016-07-09 · 4 obs
● 2016-07-09 07:54:36
○ 2017-03-24 08:40:18
○ 2026-06-11 10:12:44
○NSns2.martello.at2015-08-12 → 2016-07-09 · 4 obs
● 2016-07-09 07:54:36
○ 2017-03-24 08:40:18
○ 2026-06-11 10:12:44
●NSns5.kasserver.com2020-03-13 → 2026-06-11 · 3 obs
● 2020-03-13 08:38:24
● 2026-06-11 10:12:44
●NSns6.kasserver.com2020-03-13 → 2026-06-11 · 3 obs
● 2020-03-13 08:38:24
● 2026-06-11 10:12:44
○MXmail.devguide.at2015-08-12 → 2016-07-09 · 4 obs
● 2016-07-09 07:54:36
○ 2017-03-24 08:40:18
○ 2026-06-11 10:12:44
●MXw012c54b.kasserver.com2020-03-13 → 2026-06-11 · 3 obs
● 2020-03-13 08:38:24
● 2026-06-11 10:12:44
○A62.99.247.822015-08-12 → 2016-07-09 · 4 obs
● 2016-07-09 07:54:36
○ 2017-03-24 08:40:18
○ 2026-06-11 10:12:44
○A83.65.197.102015-08-12 → 2016-07-09 · 4 obs
● 2016-07-09 07:54:36
○ 2017-03-24 08:40:18
○ 2026-06-11 10:12:44
●A85.13.136.512026-03-25 → 2026-06-11 · 3 obs
● 2026-03-25 09:42:08
● 2026-06-11 10:12:44
○A85.13.140.302020-03-13 → 2020-03-13 · 4 obs
● 2020-03-13 08:38:24
○ 2026-03-25 09:42:08
○ 2026-06-11 10:12:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | j.ns.at, n.ns.at, d.ns.at, u.ns.at... | - |
| devguide.at | ns5.kasserver.com, ns6.kasserver.com | - |
✅ Authoritative Response
Server:85.13.128.3
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devguide.at (unsigned zone)
⏱️ Timing
Total: 3208ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.136.51 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w012c54b.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 domain of mail.devguide.at and nrw.devguide.at is devguide.at.
IP Addresses
devguide.at directs to one IP number, which is 85.13.136.51.
Among the host names that share IP numbers with devguide.at are mail.jungenaktionstag.de, w00fc10f.kasserver.com, talk-about.info and two others.
Name Servers
Two name servers handle the delegation for devguide.at: ns5.kasserver.com and ns6.kasserver.com.
devguide.at has the same name server delegation as a number of other domains, such as flecsim.com, neuwagen.com, monteurteam.de and two more.
devguide.at shares at least some of its name servers with other domains, including bbennas.de, prcar.de, captaingeld.de and two others.
These name servers are frequently seen alongside the name servers a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.
ns5.kasserver.com and ns6.kasserver.com each resolve to one IP number: ns5.kasserver.com points to 85.13.128.3 and ns6.kasserver.com points to 85.13.159.101.
Mail Servers
devguide.at routes its mail through a single mail server, w012c54b.kasserver.com.
devguide.at shares its mail server configuration with other domains, such as pfiff.me and sfa.co.at.
w012c54b.kasserver.com carries a single IP number, which is 85.13.136.51.