coolc.at - robtex.com
coolc.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=1771290002 | ||||||
Subdomains
teamspeak.coolc.at |
www.coolc.at |
firewall1.coolc.at |
web02.coolc.at |
fc.coolc.at |
webuzo01.coolc.at |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSdns101.ovh.net2021-10-24 → 2026-03-10 · 3 obs
● 2021-10-24 19:33:42
● 2026-03-10 05:32:52
○NSns1.office-vienna.at2015-06-04 → 2017-09-12 · 4 obs
● 2017-09-12 02:02:20
○ 2021-10-24 19:33:42
○ 2026-03-10 05:32:52
●NSns101.ovh.net2021-10-24 → 2026-03-10 · 3 obs
● 2021-10-24 19:33:42
● 2026-03-10 05:32:52
○NSns2.office-vienna.at2015-06-04 → 2017-09-12 · 4 obs
● 2017-09-12 02:02:20
○ 2021-10-24 19:33:42
○ 2026-03-10 05:32:52
○NSns3.office-vienna.at2015-06-04 → 2017-09-12 · 4 obs
● 2017-09-12 02:02:20
○ 2021-10-24 19:33:42
○ 2026-03-10 05:32:52
○MXcoolc-at.mail.eo.outlook.com2015-06-04 → 2017-09-12 · 4 obs
● 2017-09-12 02:02:20
○ 2021-10-24 19:33:42
○ 2026-03-10 05:32:52
●MXcoolc-at.mail.protection.outlook.com2021-10-24 → 2026-03-10 · 3 obs
● 2021-10-24 19:33:42
● 2026-03-10 05:32:52
○A193.104.1.1212015-06-04 → 2017-09-12 · 4 obs
● 2017-09-12 02:02:20
○ 2021-10-24 19:33:42
○ 2026-03-10 05:32:52
○A51.255.154.542021-10-24 → 2021-10-24 · 4 obs
● 2021-10-24 19:33:42
○ 2026-02-17 23:35:00
○ 2026-03-10 05:32:52
●A78.46.198.1302026-02-17 → 2026-03-10 · 3 obs
● 2026-02-17 23:35:00
● 2026-03-10 05:32:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| coolc.at | ns101.ovh.net, dns101.ovh.net | - |
✅ Authoritative Response
Server: 5.196.38.125
NS records: ns101.ovh.net, dns101.ovh.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1447ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.46.198.130 |
| NS | 2 | dns101.ovh.net, ns101.ovh.net |
| MX | 1 | coolc-at.mail.protection.outlook.com (pr |
| TXT | 4 | v=spf1 include:spf.protection.outlook.co, google-site-verification=qgZKiw2Tjr74Ime... |
| SOA | 1 | dns101.ovh.net tech.ovh.net |
Analysis
Hierarchy
coolc.at is a parent of teamspeak.coolc.at, www.coolc.at, firewall1.coolc.at, web02.coolc.at, fc.coolc.at and a few other host names.
IP Addresses
coolc.at resolves to a single IP address: 78.46.198.130.
Other host names such as webuzo01.coolc.at, koerbchen.at and www.koerbchen.at share IP numbers with coolc.at.
Name Servers
coolc.at's delegation uses two name servers, dns101.ovh.net and ns101.ovh.net.
coolc.at shares the same name server setup as other domains, for example icotours.com, gd8.es, presse-carton.com, chris-flash.fr and geosol.fr.
Host names with two IPs:
dns101.ovh.net points to: 2001:41d0:d00:fb00::2 and 5.196.38.125
ns101.ovh.net points to: 2001:41d0:b00:f500::2 and 5.135.53.37
Mail Servers
coolc.at is handled by a single mail server, coolc-at.mail.protection.outlook.com.
Hostname coolc-at.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::5, 52.101.68.36, 52.101.73.4, 52.101.73.8 and 52.101.73.24.