computerlab.at - dns.ninja
computerlab.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910 | ||||||
| PTR | 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com | ||||||
| A | 217.160.0.54🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3 | ||||||
| NS | docks16.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:16🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks16.rzone.de | ||||||
| A | 217.160.80.143🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks16.rzone.de | ||||||
| NS | shades13.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:140🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades13.rzone.de | ||||||
| A | 185.132.34.140🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades13.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks16.rzone.dehostmaster@strato-rz.de 2023-11-25 #13 | ||||||
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=1782921602 | ||||||
Subdomains
remote.computerlab.at |
Same first word
computerlab.io |
computerlab.de |
computerlab.gr |
computerlab.com |
computerlab.co.in |
computerlab.dk |
computerlab.com.pl |
computerlab.ru |
computerlab.at |
computerlab.it |
computerlab.no |
computerlab.nl |
Similar names
DNS History
14 records (5 active, 9 former)
●NSdocks16.rzone.de2026-03-25 → 2026-07-01 · 3 obs
● 2026-03-25 18:14:34
● 2026-07-01 17:15:16
○NSns1.easyname.eu2015-07-13 → 2017-02-11 · 4 obs
● 2017-02-11 15:09:00
○ 2026-03-25 18:14:34
○ 2026-07-01 17:15:16
○NSns2.easyname.eu2015-07-13 → 2017-02-11 · 4 obs
● 2017-02-11 15:09:00
○ 2026-03-25 18:14:34
○ 2026-07-01 17:15:16
●NSshades13.rzone.de2026-03-25 → 2026-07-01 · 3 obs
● 2026-03-25 18:14:34
● 2026-07-01 17:15:16
○MXmail.payne.at2016-02-11 → 2017-02-11 · 5 obs
● 2016-02-11 13:17:14
● 2017-02-11 15:09:00
○ 2026-03-25 18:14:34
○ 2026-07-01 17:15:16
○MXmx01.easyname.eu2015-11-22 → 2015-11-22 · 4 obs
● 2015-11-22 22:53:14
○ 2016-02-11 13:17:14
○ 2026-07-01 17:15:16
○MXmx02.easyname.eu2015-11-22 → 2017-02-11 · 5 obs
● 2015-11-22 22:53:14
● 2017-02-11 15:09:00
○ 2026-03-25 18:14:34
○ 2026-07-01 17:15:16
○MXremote.computerlab.at2015-07-13 → 2015-07-13 · 3 obs
○ 2015-11-22 22:53:14
○ 2026-07-01 17:15:16
○MXremote.payne.at2015-11-22 → 2017-02-11 · 5 obs
● 2015-11-22 22:53:14
● 2017-02-11 15:09:00
○ 2026-03-25 18:14:34
○ 2026-07-01 17:15:16
●MXsmtpin.rzone.de2026-03-25 → 2026-07-01 · 3 obs
● 2026-03-25 18:14:34
● 2026-07-01 17:15:16
○A188.118.229.2222015-07-13 → 2015-11-22 · 4 obs
● 2015-11-22 22:53:14
○ 2016-02-11 13:17:14
○ 2026-07-01 17:15:16
○A193.238.158.2122016-02-11 → 2017-02-11 · 5 obs
● 2016-02-11 13:17:14
● 2017-02-11 15:09:00
○ 2026-03-25 18:14:34
○ 2026-07-01 17:15:16
●A2001:8d8:100f:f000::2002026-03-25 → 2026-07-01 · 3 obs
● 2026-03-25 18:14:34
● 2026-07-01 17:15:16
●A217.160.0.542026-03-25 → 2026-07-01 · 3 obs
● 2026-03-25 18:14:34
● 2026-07-01 17:15:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | u.ns.at, ns1.univie.ac.at, d.ns.at, r.ns.at... | - |
| computerlab.at | docks16.rzone.de, shades13.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.140
NS records: docks16.rzone.de, shades13.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for computerlab.at (unsigned zone)
⏱️ Timing
Total: 998ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.54 |
| AAAA | 1 | 2001:8d8:100f:f000::200 |
| NS | 2 | docks16.rzone.de, shades13.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks16.rzone.de hostmaster.strato-rz.de |
Analysis
Hierarchy
remote.computerlab.at is a subdomain of computerlab.at.
IP Addresses
computerlab.at points to the IP addresses 217.160.0.54 and 2001:8d8:100f:f000::200
schaumburgwebdesign.com, sachverstaendiger-direkt.de, hpservices.org and two other host names share IP numbers with computerlab.at.
Name Servers
Two name servers handle the delegation for computerlab.at: docks16.rzone.de and shades13.rzone.de.
computerlab.at uses the same name servers as several other domains — among them askanier.eu, mietmop.de, lex-office.de and two more.
The name servers of computerlab.at overlap at least partially with those of other domains — among them daniel-pielmeier.com, simteks.de, afg-med.com and two more.
These name servers commonly appear in delegations together with docks17.rzone.de, docks07.rzone.de, shades17.rzone.de and 7 other.
docks16.rzone.de and shades13.rzone.de both carry two IP addresses. The A records for docks16.rzone.de are 217.160.80.143 and 2001:8d8:fe:53:5747:2a74:d:16; the A records for shades13.rzone.de are 185.132.34.140 and 2607:f1c0:fe:53:185:132:34:140.
Mail Servers
Mail for computerlab.at is handled by a single mail server, smtpin.rzone.de.
computerlab.at uses an identical mail server configuration to several other domains — among them nanking-restaurant.de, michael-freimuth.de, mail.usenet.de and two more.
smtpin.rzone.de resolves to two IP numbers — 81.169.145.97 and 2a01:238:20a:202:50f0::1097.