sichern.at - robtex.com
sichern.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.145.225.130🇦🇹 DOMAINTECHNIK213.145.224.0/19 DomainTechnik | ||||||
| PTR | host23.ssl-gesichert.at | ||||||
| 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.sichern.at ⭐ | ||||||
| A | 213.145.225.130🇦🇹 DOMAINTECHNIK213.145.224.0/19 DomainTechnik | ||||||
| PTR | host23.ssl-gesichert.at | ||||||
| SOA | ns1.domaintechnik.atroot@dns1.inode.at 2020-09-17 #2 | ||||||
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=1774378802 | ||||||
Subdomains
mail.sichern.at |
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.domaintechnik.at2015-05-22 → 2026-03-24 · 2 obs
● 2026-03-24 20:03:54
●NSns2.domaintechnik.at2015-05-22 → 2026-03-24 · 2 obs
● 2026-03-24 20:03:54
●NSns3.domaintechnik.at2015-05-22 → 2026-03-24 · 2 obs
● 2026-03-24 20:03:54
●NSns4.domaintechnik.at2015-05-22 → 2026-03-24 · 2 obs
● 2026-03-24 20:03:54
●MXmail.sichern.at2026-02-17 → 2026-03-24 · 3 obs
● 2026-02-17 14:24:18
● 2026-03-24 20:03:54
○MXmx.inode.at2015-05-22 → 2017-11-08 · 4 obs
● 2017-11-08 16:36:38
○ 2026-02-17 14:24:18
○ 2026-03-24 20:03:54
●A213.145.225.1302016-04-04 → 2026-03-24 · 3 obs
● 2016-04-04 08:11:02
● 2026-03-24 20:03:54
○A213.145.228.192015-05-22 → 2016-01-27 · 4 obs
● 2016-01-27 14:56:02
○ 2016-04-04 08:11:02
○ 2026-03-24 20:03:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| sichern.at | ns1.domaintechnik.at, ns2.domaintechnik.at, ns3.domaintechnik.at, ns4.domaintechnik.at | 4 records |
✅ Authoritative Response
Server:83.151.27.254
NS records: ns1.domaintechnik.at, ns2.domaintechnik.at, ns3.domaintechnik.at, ns4.domaintechnik.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sichern.at (unsigned zone)
⏱️ Timing
Total: 828ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.145.225.130 |
| NS | 4 | ns2.domaintechnik.at, ns1.domaintechnik.at... |
| MX | 1 | mail.sichern.at (pri: 10) |
| SOA | 1 | ns1.domaintechnik.at root.dns1.inode.at |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.domaintechnik.at, ns2.domaintechnik.at, ns3.domaintechnik.at...)
Analysis
Hierarchy
The parent of mail.sichern.at is sichern.at.
IP Addresses
sichern.at points to IP number: 213.145.225.130.
Other host names such as wmgroup.at, mail.faow.at, www.airbutler.at, mail.transparencia.at and host23.ssl-gesichert.at share IPs with sichern.at.
Name Servers
sichern.at is delegated to four name servers: ns1.domaintechnik.at, ns2.domaintechnik.at, ns3.domaintechnik.at and ns4.domaintechnik.at.
sichern.at at least partially shares name servers with other domains, for instance hebamme-steffi.at, sttv.at, globalcortex.net, gramat.at and schloetter.at.
Host names with one IP number:
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
sichern.at is handled by a single mail server, mail.sichern.at.
mail.sichern.at points to a single IP: 213.145.225.130.