rucon.at - robtex.com
rucon.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=1774771202 | ||||||
Subdomains
mail.rucon.at |
Same first word
rucon.fr |
rucon.it |
rucon.be |
rucon.net |
rucon.de |
rucon.com.cn |
rucon.com.br |
rucon.at |
rucon.com.ec |
rucon.ch |
rucon.com |
rucon.ru |
rucon.ca |
rucon.eu |
rucon.nl |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.world4you.at2016-11-20 → 2026-03-29 · 5 obs
● 2017-05-27 18:24:10
○ 2021-06-08 17:14:30
● 2026-03-27 15:03:44
● 2026-03-29 08:49:36
●NSns2.world4you.at2016-11-20 → 2026-03-29 · 5 obs
● 2017-05-27 18:24:10
○ 2021-06-08 17:14:30
● 2026-03-27 15:03:44
● 2026-03-29 08:49:36
○MXmail.rucon.at2016-11-20 → 2017-05-27 · 4 obs
● 2017-05-27 18:24:10
○ 2021-06-08 17:14:30
○ 2026-03-29 08:49:36
●MXrucon-at.mail.protection.outlook.com2026-03-27 → 2026-03-29 · 3 obs
● 2026-03-27 15:03:44
● 2026-03-29 08:49:36
○A81.19.145.672016-11-20 → 2017-05-27 · 4 obs
● 2017-05-27 18:24:10
○ 2021-06-08 17:14:30
○ 2026-03-29 08:49:36
●A81.19.159.812026-03-27 → 2026-03-29 · 3 obs
● 2026-03-27 15:03:44
● 2026-03-29 08:49:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| rucon.at | ns2.world4you.at, ns1.world4you.at | - |
✅ Authoritative Response
Server:217.160.82.253
NS records: ns2.world4you.at, ns1.world4you.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rucon.at (unsigned zone)
⏱️ Timing
Total: 937ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.159.81 |
| NS | 2 | ns1.world4you.at, ns2.world4you.at |
| MX | 1 | rucon-at.mail.protection.outlook.com (pr |
| TXT | 1 | v=spf1 mx a include:spf.protection.outlo |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
Hierarchy
rucon.at is the parent of mail.rucon.at.
IP Addresses
rucon.at resolves to a single IP: 81.19.159.81.
Other host names, for instance derkrammer.at, niesner.at, bezirkspodcast.at, ggmtrevolution.at and acba.at share IP numbers with rucon.at.
Name Servers
rucon.at has two name servers: ns1.world4you.at and ns2.world4you.at.
rucon.at shares the same name server setup as other domains, for example hagwerk.com, selmo.at, non.at, kraeuterspatz.at and hw-med.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
rucon.at is handled by a single mail server, rucon-at.mail.protection.outlook.com.
Host rucon-at.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca09::, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::c, 52.101.68.32, 52.101.73.4, 52.101.73.16 and 52.101.73.26.