ftp.at - robtex.com
ftp.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:63c1:e:154::2🇦🇹 IPAX-AS2a00:63c0::/29 IPAX-AT-2A00-63C0 IPAX Internet Services | ||||||
| PTR | k007688vsa.ipax.at | ||||||
| A | 37.252.189.154🇦🇹 IPAX-AS37.252.184.0/21 IPAX Internet Services | ||||||
| NS | ns4ext.univie.ac.at ⭐ | ||||||
| A | 2001:62a:4:321::53:4🇦🇹 ACOnet2001:628::/29 , Provider Local Registry Block for IPv6 | ||||||
| PTR | ns4.univie.ac.at | ||||||
| A | 131.130.249.82🇦🇹 UniVie131.130.0.0/16 UNIVIE | ||||||
| PTR | nsa4.univie.ac.at | ||||||
| NS | ns3ext.univie.ac.at | ||||||
| A | 2001:62a:4:322::53:3🇦🇹 ACOnet2001:628::/29 , Provider Local Registry Block for IPv6 | ||||||
| PTR | ns3.univie.ac.at | ||||||
| A | 77.80.62.2🇦🇹 UniVie77.80.0.0/17 UNIVIE-II | ||||||
| PTR | nsa3.univie.ac.at | ||||||
| TXT | domain gesperrt | ||||||
| SOA | ns4ext.univie.ac.atdomain-admin@univie.ac.at 2026-06-16 #0 | ||||||
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=1783141202 | ||||||
Subdomains
www.ftp.at |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns3ext.univie.ac.at2015-08-21 → 2026-07-04 · 2 obs
● 2026-07-04 06:07:54
●NSns4ext.univie.ac.at2015-08-21 → 2026-07-04 · 2 obs
● 2026-07-04 06:07:54
●A2a00:63c1:e:154::22026-07-03 → 2026-07-04 · 3 obs
● 2026-07-03 08:40:36
● 2026-07-04 06:07:54
●A37.252.189.1542026-07-03 → 2026-07-04 · 3 obs
● 2026-07-03 08:40:36
● 2026-07-04 06:07:54
○A86.59.23.1502015-08-21 → 2017-05-11 · 4 obs
● 2017-05-11 01:02:10
○ 2026-07-03 08:40:36
○ 2026-07-04 06:07:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | 14 records |
| ftp.at | ns3ext.univie.ac.at, ns4ext.univie.ac.at | - |
✅ Authoritative Response
Server:131.130.249.82
NS records: ns3ext.univie.ac.at, ns4ext.univie.ac.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ftp.at (unsigned zone)
⏱️ Timing
Total: 934ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.252.189.154 |
| AAAA | 1 | 2a00:63c1:e:154::2 |
| NS | 2 | ns3ext.univie.ac.at, ns4ext.univie.ac.at |
| TXT | 1 | domain gesperrt |
| SOA | 1 | ns4ext.univie.ac.at domain-admin.univie. |
📌 Glue Records Collected
Total: 14
In-bailiwick: 14 (d.ns.at, d.ns.at, j.ns.at...)
Analysis
Hierarchy
ftp.at is the parent zone for www.ftp.at.
IP Addresses
ftp.at directs to two IP numbers, 37.252.189.154 and 2a00:63c1:e:154::2
k007688vsa.ipax.at, rec.at, www.at and two other host names share IP numbers with ftp.at.
Name Servers
ftp.at is delegated to two name servers: ns3ext.univie.ac.at and ns4ext.univie.ac.at.
ftp.at uses the same name servers as several other domains — among them ierm.at, probyte.at, lehramt-ost.at and two more.
ftp.at partially shares its NS delegation with several other domains, including 21.104.78.in-addr.arpa, aco.net, 4.104.78.in-addr.arpa and two others.
In DNS configurations, these name servers often share authority with ns7.univie.ac.at, ns4.univie.ac.at, ns8.univie.ac.at and 3 other name servers.
ns3ext.univie.ac.at and ns4ext.univie.ac.at each resolve to two IP addresses: ns3ext.univie.ac.at points to 77.80.62.2 and 2001:62a:4:322::53:3, while ns4ext.univie.ac.at points to 131.130.249.82 and 2001:62a:4:321::53:4.