computerdoc.at - dns.ninja
computerdoc.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=1782669602 | ||||||
Subdomains
mail.computerdoc.at |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSns1.cat.at2015-07-03 → 2018-06-07 · 4 obs
● 2018-06-07 07:38:54
○ 2026-02-15 23:38:04
○ 2026-06-28 18:41:28
●NSns1.premiumwebhoster.net2026-02-15 → 2026-06-28 · 3 obs
● 2026-02-15 23:38:04
● 2026-06-28 18:41:28
○NSns2.cat.at2015-07-03 → 2018-06-07 · 4 obs
● 2018-06-07 07:38:54
○ 2026-02-15 23:38:04
○ 2026-06-28 18:41:28
●NSns2.premiumwebhoster.net2026-02-15 → 2026-06-28 · 3 obs
● 2026-02-15 23:38:04
● 2026-06-28 18:41:28
○MXa.mx.cat.at2015-07-03 → 2018-06-07 · 4 obs
● 2018-06-07 07:38:54
○ 2026-02-15 23:38:04
○ 2026-06-28 18:41:28
○MXb.mx.cat.at2015-07-03 → 2018-06-07 · 4 obs
● 2018-06-07 07:38:54
○ 2026-02-15 23:38:04
○ 2026-06-28 18:41:28
●MXmail.computerdoc.at2026-02-15 → 2026-06-28 · 3 obs
● 2026-02-15 23:38:04
● 2026-06-28 18:41:28
○A195.62.26.192015-07-03 → 2018-06-07 · 4 obs
● 2018-06-07 07:38:54
○ 2026-02-15 23:38:04
○ 2026-06-28 18:41:28
●A2001:1bc0:bb::a2:102026-02-15 → 2026-06-28 · 3 obs
● 2026-02-15 23:38:04
● 2026-06-28 18:41:28
●A82.96.101.1192026-02-15 → 2026-06-28 · 3 obs
● 2026-02-15 23:38:04
● 2026-06-28 18:41:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| computerdoc.at | ns1.premiumwebhoster.net, ns2.premiumwebhoster.net | - |
✅ Authoritative Response
Server:82.96.90.140
NS records: ns1.premiumwebhoster.net, ns2.premiumwebhoster.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for computerdoc.at (unsigned zone)
⏱️ Timing
Total: 1080ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.96.101.119 |
| AAAA | 1 | 2001:1bc0:bb::a2:10 |
| NS | 2 | ns2.premiumwebhoster.net, ns1.premiumwebhoster.net |
| MX | 1 | mail.computerdoc.at (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:server3.premiumwebhoste |
| SOA | 1 | ns1.premiumwebhoster.net office.mbcd.at |
Analysis
Hierarchy
computerdoc.at serves as the parent of mail.computerdoc.at.
IP Addresses
computerdoc.at resolves to the IP addresses 82.96.101.119 and 2001:1bc0:bb::a2:10
Among the host names that share IP numbers with computerdoc.at are diebohnetirols.at, mail.modernkorean.at, stat.lebenin.at and two others.
Name Servers
computerdoc.at uses two name servers for its delegation: ns1.premiumwebhoster.net and ns2.premiumwebhoster.net.
computerdoc.at has the same name server delegation as a number of other domains, such as lawoffice-vienna.com, letgoyog.org, kirchbaumer.info and two more.
computerdoc.at has at least partial name server overlap with other domains, such as nmi-portal.com, tirola.info, nmiportal.com and two others.
It is common to find these name servers paired with the name servers ns.nmi-portal.com.
The two host names ns1.premiumwebhoster.net and ns2.premiumwebhoster.net each have a pair of IP addresses: ns1.premiumwebhoster.net has 82.96.90.140 and 2001:1bc0:bb::a2:1, and ns2.premiumwebhoster.net has 82.96.101.120 and 2001:1bc0:bb::a2:2.
Mail Servers
computerdoc.at routes its mail through a single mail server, mail.computerdoc.at.
mail.computerdoc.at has two IP addresses: 82.96.101.119 and 2001:1bc0:bb::a2:10.