workup.at - robtex.com
workup.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=1778342402 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSmotor.workup.at2015-06-28 → 2017-08-25 · 4 obs
● 2017-08-25 06:58:50
○ 2026-04-17 06:34:48
○ 2026-05-09 17:10:06
●NSns1.world4you.at2026-04-17 → 2026-05-09 · 3 obs
● 2026-04-17 06:34:48
● 2026-05-09 17:10:06
●NSns2.world4you.at2026-04-17 → 2026-05-09 · 3 obs
● 2026-04-17 06:34:48
● 2026-05-09 17:10:06
○NSrotor.workup.at2015-06-28 → 2017-08-25 · 4 obs
● 2017-08-25 06:58:50
○ 2026-04-17 06:34:48
○ 2026-05-09 17:10:06
○MXmail.workup.at2015-06-28 → 2017-08-25 · 4 obs
● 2017-08-25 06:58:50
○ 2026-04-17 06:34:48
○ 2026-05-09 17:10:06
○MXmxbackup.workup.at2015-06-28 → 2016-01-23 · 4 obs
● 2016-01-23 03:29:36
○ 2016-04-20 01:41:34
○ 2026-05-09 17:10:06
●MXworkup-at.mail.protection.outlook.com2026-04-17 → 2026-05-09 · 3 obs
● 2026-04-17 06:34:48
● 2026-05-09 17:10:06
○A81.16.34.52015-06-28 → 2017-08-25 · 4 obs
● 2017-08-25 06:58:50
○ 2026-04-17 06:34:48
○ 2026-05-09 17:10:06
●A81.19.159.792026-04-17 → 2026-05-09 · 3 obs
● 2026-04-17 06:34:48
● 2026-05-09 17:10:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | ns2.univie.ac.at, j.ns.at, d.ns.at, r.ns.at... | - |
| workup.at | ns1.world4you.at, ns2.world4you.at | - |
✅ Authoritative Response
Server:217.160.82.253
NS records: ns1.world4you.at, ns2.world4you.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workup.at (unsigned zone)
⏱️ Timing
Total: 1572ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.159.79 |
| NS | 2 | ns2.world4you.at, ns1.world4you.at |
| MX | 1 | workup-at.mail.protection.outlook.com (p |
| TXT | 3 | v=spf1 ip4:82.218.180.198 include:spf.pr, google-site-verification=XKwJc_ltxy-oT9t... |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
IP Addresses
workup.at points to a single IP number: 81.19.159.79.
other host names for instance kailua-massage.at, weingut-beck.at, m-tgroup.com, heiztechnikservice.at and oberwinklgut.at share IP numbers with workup.at.
Name Servers
workup.at is delegated to two name servers: ns1.world4you.at and ns2.world4you.at.
workup.at shares the same name server setup as other domains, for example info2go.at, docapek.at, ewald-romberg.at, pizzaitaliano.at and margitrussnig.at.
Host names with two IP numbers:
ns1.world4you.at points to 2607:f1c0:fe:53:185:132:32:253 and 185.132.32.253
ns2.world4you.at points to 2001:8d8:fe:53:217:160:82:253 and 217.160.82.253
Mail Servers
workup.at is handled by a single mail server, workup-at.mail.protection.outlook.com.
Host name workup-at.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::9, 52.101.68.15, 52.101.68.16, 52.101.68.21 and 52.101.73.30.