knowledgefactory.at - dns.ninja
knowledgefactory.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=1781262002 | ||||||
PTR for
Subdomains
www.knowledgefactory.at |
Same first word
DNS History
4 records (3 active, 1 former)
●NSdallas.fh-joanneum.at2015-05-18 → 2026-06-12 · 2 obs
● 2026-06-12 11:13:24
●NSdenver.fh-joanneum.at2015-05-18 → 2026-06-12 · 2 obs
● 2026-06-12 11:13:24
○A91.229.57.1122015-05-18 → 2016-04-10 · 4 obs
● 2016-04-10 07:58:28
○ 2016-12-23 18:26:54
○ 2026-06-12 11:13:24
●A91.229.57.1202016-12-23 → 2026-06-12 · 3 obs
● 2016-12-23 18:26:54
● 2026-06-12 11:13:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | u.ns.at, ns2.univie.ac.at, n.ns.at, d.ns.at... | - |
| knowledgefactory.at | dallas.fh-joanneum.at, denver.fh-joanneum.at | 4 records |
✅ Authoritative Response
Server:91.229.57.1
NS records: dallas.fh-joanneum.at, denver.fh-joanneum.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgefactory.at (unsigned zone)
⏱️ Timing
Total: 515ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.229.57.120 |
| NS | 2 | dallas.fh-joanneum.at, denver.fh-joanneum.at |
| SOA | 1 | dallas.fh-joanneum.at webmaster.fh-joann |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dallas.fh-joanneum.at, denver.fh-joanneum.at, dallas.fh-joanneum.at...)
Analysis
Hierarchy
www.knowledgefactory.at is a subdomain of knowledgefactory.at.
IP Addresses
knowledgefactory.at points to a single IP number: 91.229.57.120.
Additional host names — visionspace.at, fh-joanneum.or.at, sciencespacestyria.at and two others — share IP numbers with knowledgefactory.at.
Name Servers
knowledgefactory.at uses two name servers for its delegation: dallas.fh-joanneum.at and denver.fh-joanneum.at.
knowledgefactory.at shares its name server setup with other domains, including 57.229.91.in-addr.arpa, fhjoanneum.at, fhjoanneum.org and two others.
At least some of knowledgefactory.at's name servers are also used by other domains, among them fh-joanneum.at.
These name servers commonly appear in combination with the name servers ns10.univie.ac.at.
The two host names dallas.fh-joanneum.at and denver.fh-joanneum.at each have a pair of IP addresses: dallas.fh-joanneum.at has 91.229.57.1 and 2001:67c:1280::53, and denver.fh-joanneum.at has 91.229.57.2 and 2001:67c:1280::153.