kobera.at - robtex.com
kobera.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.239.118.50🇦🇹 NEXTLAYER-AS91.239.118.0/24 | ||||||
| PTR | cp5.greenwebspace.net | ||||||
| NS | ns1.greenwebspace.net ⭐ | ||||||
| A | 91.239.118.8🇦🇹 NEXTLAYER-AS91.239.118.0/24 | ||||||
| PTR | ns1.greenwebspace.net | ||||||
| NS | ns2.greenwebspace.net | ||||||
| A | 78.47.245.217🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | ns2.greenwebspace.net | ||||||
| MX | kobera.at ⭐ | ||||||
| A | 91.239.118.50🇦🇹 NEXTLAYER-AS91.239.118.0/24 | ||||||
| PTR | cp5.greenwebspace.net | ||||||
| TXT | v=spf1 ip4:91.239.118.50 +a +mx +ip4:93.189.31.194 ~all | ||||||
| SOA | ns1.greenwebspace.netadmin@greenwebspace.com 2026-03-10 #1 | ||||||
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=1777028402 | ||||||
MX for
kobera.at |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.greenwebspace.net2026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 03:44:42
● 2026-04-24 12:18:34
○NSns1.nessus.at2015-07-13 → 2016-08-02 · 4 obs
● 2016-08-02 04:36:14
○ 2026-04-10 03:44:42
○ 2026-04-24 12:18:34
●NSns2.greenwebspace.net2026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 03:44:42
● 2026-04-24 12:18:34
○NSns2.nessus.at2015-07-13 → 2016-08-02 · 4 obs
● 2016-08-02 04:36:14
○ 2026-04-10 03:44:42
○ 2026-04-24 12:18:34
○NSns3.nessus.at2015-07-13 → 2016-08-02 · 4 obs
● 2016-08-02 04:36:14
○ 2026-04-10 03:44:42
○ 2026-04-24 12:18:34
●MXkobera.at2026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 03:44:42
● 2026-04-24 12:18:34
○MXmail.kobera.at2015-07-13 → 2016-08-02 · 4 obs
● 2016-08-02 04:36:14
○ 2026-04-10 03:44:42
○ 2026-04-24 12:18:34
○A212.232.31.592015-07-13 → 2016-08-02 · 4 obs
● 2016-08-02 04:36:14
○ 2026-04-10 03:44:42
○ 2026-04-24 12:18:34
●A91.239.118.502026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 03:44:42
● 2026-04-24 12:18:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | u.ns.at, ns2.univie.ac.at, n.ns.at, d.ns.at... | - |
| kobera.at | ns1.greenwebspace.net, ns2.greenwebspace.net | - |
✅ Authoritative Response
Server:91.239.118.8
NS records: ns1.greenwebspace.net, ns2.greenwebspace.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kobera.at (unsigned zone)
⏱️ Timing
Total: 866ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.239.118.50 |
| NS | 2 | ns2.greenwebspace.net, ns1.greenwebspace.net |
| MX | 1 | kobera.at (pri: 0) |
| TXT | 1 | v=spf1 ip4:91.239.118.50 +a +mx +ip4:93. |
| SOA | 1 | ns1.greenwebspace.net admin.greenwebspac |
Analysis
Mail Server Role
kobera.at serves as the mail server for kobera.at.
IP Addresses
kobera.at resolves to one IP number: 91.239.118.50.
Other host names, for instance 1000and1.solutions, checkpot.org, entwicklungsraum.biz, cp5.greenwebspace.net and kinderseite.naturundbildung.at share IP numbers with kobera.at.
Name Servers
kobera.at's delegation uses two name servers: ns1.greenwebspace.net and ns2.greenwebspace.net.
kobera.at uses the same name server setup as other domains, such as smobil.at, breeze-invest.at, blogfoxes.at, birgitwiesinger.at and aldoworks.com.
kobera.at at least partially shares name servers with other domains, for example hfitp.at.
Host names with a single IP address: ns1.greenwebspace.net points to 91.239.118.8; ns2.greenwebspace.net points to 78.47.245.217.
Mail Servers
kobera.at is handled by a single mail server, kobera.at.
Host name kobera.at resolves to a single IP: 91.239.118.50.