mem-system.at - robtex.com
mem-system.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.158.181.5🇩🇪 CLOUDPIT85.158.181.0/24 | ||||||
| PTR | cloud9-vm143.de-nserver.de | ||||||
| NS | ns1.hostprofis.com ⭐ | ||||||
| A | 109.237.143.9🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | ns1.de-nserver.de | ||||||
| NS | ns2.hostprofis.com | ||||||
| A | 5.9.190.96🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | ns2.de-nserver.de | ||||||
| MX | mail.mem-system.at ⭐ | ||||||
| A | 85.158.181.5🇩🇪 CLOUDPIT85.158.181.0/24 | ||||||
| PTR | cloud9-vm143.de-nserver.de | ||||||
| SOA | ns1.hostprofis.comhostmaster@de-nserver.de 2007-02-20 #0 | ||||||
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=1774670403 | ||||||
Subdomains
mail.mem-system.at |
Same first word
mem-system.at |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.hostprofis.com2015-06-08 → 2026-03-28 · 2 obs
● 2026-03-28 04:48:32
●NSns2.hostprofis.com2015-06-08 → 2026-03-28 · 2 obs
● 2026-03-28 04:48:32
●MXmail.mem-system.at2015-06-08 → 2026-03-28 · 2 obs
● 2026-03-28 04:48:32
●A85.158.181.52015-06-08 → 2026-03-28 · 2 obs
● 2026-03-28 04:48:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| mem-system.at | ns2.hostprofis.com, ns1.hostprofis.com | - |
✅ Authoritative Response
Server:109.237.143.9
NS records: ns2.hostprofis.com, ns1.hostprofis.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mem-system.at (unsigned zone)
⏱️ Timing
Total: 869ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.158.181.5 |
| NS | 2 | ns1.hostprofis.com, ns2.hostprofis.com |
| MX | 1 | mail.mem-system.at (pri: 10) |
| SOA | 1 | ns1.hostprofis.com hostmaster.de-nserver |
Analysis
Hierarchy
mem-system.at is the parent of mail.mem-system.at.
IP Addresses
mem-system.at resolves to a single IP: 85.158.181.5.
Other host names, for instance mail.sockenwelt.tv, mail.hirschwatches.eu, mail.ekofit.ch, eaut.de and mail.physio-scheibbs.at share IP numbers with mem-system.at.
Name Servers
mem-system.at has two name servers: ns1.hostprofis.com and ns2.hostprofis.com.
mem-system.at shares the same name server setup as other domains, for example tourshop.at, tainacher.at, textdesign.at, schicon.at and wallerie.at.
mem-system.at shares some name servers with other domains, for example romaneste.at, landegger.at, nechansky.at, liebraum.at and tatau.at.
These name servers are commonly used together with ns1.wha.at and ns2.wha.at.
Host names with a single IP:
ns1.hostprofis.com points to 109.237.143.9
ns2.hostprofis.com points to 5.9.190.96
Mail Servers
mem-system.at is handled by a single mail server, mail.mem-system.at.
Host name mail.mem-system.at points to IP 85.158.181.5.