cgroup.at - robtex.com
cgroup.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.145.228.150🇦🇹 DOMAINTECHNIK213.145.224.0/19 DomainTechnik | ||||||
| PTR | host14.ssl-net.net | ||||||
| NS | ns1.domaintechnik.at ⭐ | ||||||
| A | 213.145.228.70🇦🇹 DOMAINTECHNIK213.145.224.0/19 DomainTechnik | ||||||
| PTR | ns1.domaintechnik.at | ||||||
| NS | ns2.domaintechnik.at | ||||||
| A | 213.145.228.140🇦🇹 DOMAINTECHNIK213.145.224.0/19 DomainTechnik | ||||||
| PTR | ns2.domaintechnik.at | ||||||
| NS | ns3.domaintechnik.at | ||||||
| A | 213.145.232.70🇦🇹 DOMAINTECHNIK213.145.224.0/19 DomainTechnik | ||||||
| PTR | ns3.domaintechnik.at | ||||||
| NS | ns4.domaintechnik.at | ||||||
| A | 83.151.27.254🇩🇪 VOLLMAR-AS83.151.16.0/20 VOLLMARNET-PI-ROUTE | ||||||
| PTR | ns4.domaintechnik.at | ||||||
| MX | mail.cgroup.at ⭐ | ||||||
| A | 213.145.228.150🇦🇹 DOMAINTECHNIK213.145.224.0/19 DomainTechnik | ||||||
| PTR | host14.ssl-net.net | ||||||
| SOA | ns1.domaintechnik.atroot@domaintechnik.at 2020-05-27 #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=1771290002 | ||||||
Subdomains
mail.cgroup.at |
Same first word
Similar names
DNS History
15 records (6 active, 9 former)
●NSns1.domaintechnik.at2026-02-19 → 2026-03-14 · 3 obs
● 2026-02-19 20:01:30
● 2026-03-14 18:19:08
○NSns1.emerion.com2015-07-12 → 2017-06-29 · 4 obs
● 2017-06-29 04:46:22
○ 2026-02-19 20:01:30
○ 2026-03-14 18:19:08
●NSns2.domaintechnik.at2026-02-19 → 2026-03-14 · 3 obs
● 2026-02-19 20:01:30
● 2026-03-14 18:19:08
○NSns2.emerion.com2015-07-12 → 2017-06-29 · 4 obs
● 2017-06-29 04:46:22
○ 2026-02-19 20:01:30
○ 2026-03-14 18:19:08
●NSns3.domaintechnik.at2026-02-19 → 2026-03-14 · 3 obs
● 2026-02-19 20:01:30
● 2026-03-14 18:19:08
●NSns4.domaintechnik.at2026-02-19 → 2026-03-14 · 3 obs
● 2026-02-19 20:01:30
● 2026-03-14 18:19:08
○MXinbound.cgroup.at2015-07-12 → 2016-05-28 · 4 obs
● 2016-05-28 22:12:06
○ 2017-06-29 04:46:22
○ 2026-03-14 18:19:08
○MXinbound1.cgroup.at2017-06-29 → 2017-06-29 · 4 obs
● 2017-06-29 04:46:22
○ 2026-02-19 20:01:30
○ 2026-03-14 18:19:08
○MXinbound2.cgroup.at2016-04-14 → 2017-06-29 · 5 obs
● 2016-04-14 05:53:06
● 2017-06-29 04:46:22
○ 2026-02-19 20:01:30
○ 2026-03-14 18:19:08
○MXinbound3.cgroup.at2017-06-29 → 2017-06-29 · 4 obs
● 2017-06-29 04:46:22
○ 2026-02-19 20:01:30
○ 2026-03-14 18:19:08
○MXinbound4.cgroup.at2017-06-29 → 2017-06-29 · 4 obs
● 2017-06-29 04:46:22
○ 2026-02-19 20:01:30
○ 2026-03-14 18:19:08
●MXmail.cgroup.at2026-02-19 → 2026-03-14 · 3 obs
● 2026-02-19 20:01:30
● 2026-03-14 18:19:08
○A212.69.187.1012015-07-12 → 2016-05-28 · 4 obs
● 2016-05-28 22:12:06
○ 2017-06-29 04:46:22
○ 2026-03-14 18:19:08
●A213.145.228.1502026-02-19 → 2026-03-14 · 3 obs
● 2026-02-19 20:01:30
● 2026-03-14 18:19:08
○A37.235.0.502017-06-29 → 2017-06-29 · 4 obs
● 2017-06-29 04:46:22
○ 2026-02-19 20:01:30
○ 2026-03-14 18:19:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| cgroup.at | ns4.domaintechnik.at, ns1.domaintechnik.at, ns2.domaintechnik.at, ns3.domaintechnik.at | 4 records |
✅ Authoritative Response
Server: 213.145.228.70
NS records: ns4.domaintechnik.at, ns1.domaintechnik.at, ns2.domaintechnik.at, ns3.domaintechnik.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cgroup.at (unsigned zone)
⏱️ Timing
Total: 781ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.145.228.150 |
| NS | 4 | ns1.domaintechnik.at, ns2.domaintechnik.at... |
| MX | 1 | mail.cgroup.at (pri: 10) |
| SOA | 1 | ns1.domaintechnik.at root.domaintechnik. |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns4.domaintechnik.at, ns3.domaintechnik.at, ns2.domaintechnik.at...)
Analysis
Hierarchy
The parent of mail.cgroup.at is cgroup.at.
IP Addresses
cgroup.at points to a single IP number: 213.145.228.150.
Other host names, for instance struber.org, schendi.xyz, smirz.at, www.costner.at and mail.amsnet.at share IP numbers with cgroup.at.
Name Servers
cgroup.at is delegated to four name servers: ns1.domaintechnik.at, ns2.domaintechnik.at, ns3.domaintechnik.at and ns4.domaintechnik.at.
cgroup.at shares name servers with other domains at least partially, for instance gastrokasse.at, center-alterlaa.at, horx.com, igt.at and pp-engineering.com.
Host names with a single IP:
ns1.domaintechnik.at points to 213.145.228.70.
ns2.domaintechnik.at points to 213.145.228.140.
ns3.domaintechnik.at points to 213.145.232.70.
ns4.domaintechnik.at points to 83.151.27.254.
Mail Servers
The mail server for cgroup.at is mail.cgroup.at.
Host name mail.cgroup.at resolves to IP 213.145.228.150.