hackermueller.at - dns.ninja
hackermueller.at
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=1786683602 | ||||||
Same first word
hackermueller.at |
hackermueller.com |
DNS History
12 records (5 active, 7 former)
●NSdns1.a1.net2026-02-16 → 2026-08-14 · 3 obs
● 2026-02-16 10:55:34
● 2026-08-14 05:49:12
○NSdns1.inode.at2015-07-08 → 2017-03-14 · 4 obs
● 2017-03-14 07:38:50
○ 2020-03-07 11:59:08
○ 2026-08-14 05:49:12
●NSdns2.a1.net2026-02-16 → 2026-08-14 · 3 obs
● 2026-02-16 10:55:34
● 2026-08-14 05:49:12
○NSdns2.inode.at2015-07-08 → 2017-03-14 · 4 obs
● 2017-03-14 07:38:50
○ 2020-03-07 11:59:08
○ 2026-08-14 05:49:12
●NSdns3.a1.net2026-02-16 → 2026-08-14 · 3 obs
● 2026-02-16 10:55:34
● 2026-08-14 05:49:12
○NSns1.upc.biz2020-03-07 → 2020-03-07 · 4 obs
● 2020-03-07 11:59:08
○ 2026-02-16 10:55:34
○ 2026-08-14 05:49:12
○NSns2.upc.biz2020-03-07 → 2020-03-07 · 4 obs
● 2020-03-07 11:59:08
○ 2026-02-16 10:55:34
○ 2026-08-14 05:49:12
○MXmx.upcbusiness.at2015-07-08 → 2020-03-07 · 4 obs
● 2020-03-07 11:59:08
○ 2026-02-16 10:55:34
○ 2026-08-14 05:49:12
●MXmx1.a1.net2026-02-16 → 2026-08-14 · 3 obs
● 2026-02-16 10:55:34
● 2026-08-14 05:49:12
●A83.65.2.62026-02-16 → 2026-08-14 · 3 obs
● 2026-02-16 10:55:34
● 2026-08-14 05:49:12
○A84.116.32.442015-07-08 → 2016-05-06 · 4 obs
● 2016-05-06 01:45:00
○ 2017-03-14 07:38:50
○ 2026-08-14 05:49:12
○A84.116.32.652017-03-14 → 2020-03-07 · 5 obs
● 2017-03-14 07:38:50
● 2020-03-07 11:59:08
○ 2026-02-16 10:55:34
○ 2026-08-14 05:49:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | n.ns.at, j.ns.at, ns2.univie.ac.at, ns1.univie.ac.at... | - |
| hackermueller.at | dns2.a1.net, dns1.a1.net, dns3.a1.net | - |
✅ Authoritative Response
Server:176.97.158.105
NS records: dns2.a1.net, dns1.a1.net, dns3.a1.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hackermueller.at (unsigned zone)
⏱️ Timing
Total: 1016ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.65.2.6 |
| NS | 3 | dns1.a1.net, dns3.a1.net... |
| MX | 1 | mx1.a1.net (pri: 5) |
| TXT | 1 | v=spf1 ip4:80.121.248.6 include:a1.net ~ |
| SOA | 1 | dns1.a1.net domainadmin.a1.net |
Analysis
IP Addresses
hackermueller.at points to a single IP number: 83.65.2.6.
Additional host names — *.ipo-austria.at, xn--hkel-anleitungen-vnb.at, www.gewerbepark-stadlau.at and two others — share IP numbers with hackermueller.at.
Name Servers
hackermueller.at carries NS records delegating to dns1.a1.net, dns2.a1.net and dns3.a1.net.
At least some of hackermueller.at's name servers are shared with other domains, for example alcapone.at, 86.189.178.in-addr.arpa, clevergaz.net and two more.
It is common for these name servers to be used in conjunction with the name servers dns1.telekom.at, dns2.telekom.at and dns3.telekom.at.
Host names resolving to four IP addresses:
dns2.a1.net directs to 192.174.68.105, 213.33.99.79, 2001:67c:1bc::105 and 2001:850:3010:101:213:33:99:79.
Host names with two IP numbers:
dns1.a1.net resolves to two addresses: 80.120.17.26 and 2001:850:3030:31:80:120:17:26.
dns3.a1.net resolves to two addresses: 176.97.158.105 and 2001:67c:10b8::105.
Mail Servers
hackermueller.at has one mail server: mx1.a1.net.
hackermueller.at shares the same mail server setup as other domains, including star-systems.at, tischlerwirt.co.at, schulter.at and two others.
hackermueller.at overlaps on mail servers with certain other domains, pleil.at among them.
mx1.a1.net carries a single IP number, which is 213.33.87.13.