linuxwochen.info - dns.ninja
linuxwochen.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.221.139.61🇦🇹 ITANDTEL-AS91.221.138.0/23 proserver1-at-PI-NET | ||||||
| PTR | saintsavoy1.proserver1.at | ||||||
| NS | dns1.proserver1.at ⭐ | ||||||
| A | 91.221.138.4🇦🇹 ITANDTEL-AS91.221.138.0/23 proserver1-at-PI-NET | ||||||
| PTR | dns1.proserver1.at | ||||||
| NS | dns2.proserver1.at | ||||||
| A | 91.220.179.4🇦🇹 ITANDTEL-AS91.220.179.0/24 Brunner-Webhosting-PI-NET | ||||||
| MX | mail.linuxwochen.info ⭐ | ||||||
| A | 91.221.139.39🇦🇹 ITANDTEL-AS91.221.138.0/23 proserver1-at-PI-NET | ||||||
| PTR | mail.proserver1.at | ||||||
| SOA | dns1.proserver1.athostmaster@proserver1.at 2012-03-02 #2 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1784100331 | ||||||
Subdomains
mail.linuxwochen.info |
Same first word
linuxwochen.at |
linuxwochen.info |
DNS History
4 records (4 active, 0 former)
●NSdns1.proserver1.at2015-08-03 → 2026-07-15 · 2 obs
● 2026-07-15 07:36:44
●NSdns2.proserver1.at2015-08-03 → 2026-07-15 · 2 obs
● 2026-07-15 07:36:44
●MXmail.linuxwochen.info2015-08-03 → 2026-07-15 · 2 obs
● 2026-07-15 07:36:44
●A91.221.139.612015-08-03 → 2026-07-15 · 2 obs
● 2026-07-15 07:36:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| linuxwochen.info | dns1.proserver1.at, dns2.proserver1.at | - |
✅ Authoritative Response
Server:91.220.179.4
NS records: dns1.proserver1.at, dns2.proserver1.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxwochen.info (unsigned zone)
⏱️ Timing
Total: 709ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.221.139.61 |
| NS | 2 | dns1.proserver1.at, dns2.proserver1.at |
| MX | 1 | mail.linuxwochen.info (pri: 10) |
| SOA | 1 | dns1.proserver1.at hostmaster.proserver1 |
Analysis
Hierarchy
The domain mail.linuxwochen.info falls under the parent linuxwochen.info.
IP Addresses
linuxwochen.info resolves to one IP address: 91.221.139.61.
Name Servers
linuxwochen.info uses two name servers for its delegation: dns1.proserver1.at and dns2.proserver1.at.
linuxwochen.info uses the same name servers as other domains — secondary-dns.info being one example.
At least some of linuxwochen.info's name servers are shared with other domains, for example creativeregion.at, agilelounge.at, fhlug.at and two more.
These name servers tend to be used in conjunction with the name servers dns3.proserver1.at.
Each of dns1.proserver1.at and dns2.proserver1.at has one IP address: dns1.proserver1.at uses 91.221.138.4 and dns2.proserver1.at uses 91.220.179.4.
Mail Servers
Mail for linuxwochen.info is handled by a single mail server, mail.linuxwochen.info.
mail.linuxwochen.info directs to just one IP number, 91.221.139.39.