opcat.at - robtex.com
opcat.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.236.51.76🇩🇪 INTERNETX-AS85.236.32.0/19 INTERNETX-MUC-2 | ||||||
| PTR | srv237.adino.at | ||||||
| NS | ns1.profiwebspace.at ⭐ | ||||||
| A | 212.162.13.98🇩🇪 PLUSSERVER-ASN1212.162.12.0/22 Symgenius GmbH & Co. KG | ||||||
| PTR | ns1.profiwebspace.at | ||||||
| NS | ns2.profiwebspace.at | ||||||
| A | 213.203.243.210🇩🇪 PLUSSERVER-ASN1213.203.240.0/21 PlusServer GmbH Aggregate Hamburg | ||||||
| MX | mail.opcat.at ⭐ | ||||||
| A | 85.236.51.76🇩🇪 INTERNETX-AS85.236.32.0/19 INTERNETX-MUC-2 | ||||||
| PTR | srv237.adino.at | ||||||
| TXT | v=spf1 mx ?all | ||||||
| SOA | ns1.profiwebspace.athostmaster@opcat.at 2017-01-30 #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=1775973602 | ||||||
Subdomains
mail.opcat.at |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.profiwebspace.at2015-08-13 → 2026-04-12 · 2 obs
● 2026-04-12 06:56:42
●NSns2.profiwebspace.at2015-08-13 → 2026-04-12 · 2 obs
● 2026-04-12 06:56:42
○MX46.229.47.172015-12-06 → 2016-08-09 · 5 obs
● 2015-12-06 22:00:16
● 2016-08-09 05:23:20
○ 2016-11-06 22:57:30
○ 2026-04-12 06:56:42
○MXmail.kombinat.at2015-08-13 → 2015-08-13 · 3 obs
○ 2015-12-06 22:00:16
○ 2026-04-12 06:56:42
●MXmail.opcat.at2016-11-06 → 2026-04-12 · 3 obs
● 2016-11-06 22:57:30
● 2026-04-12 06:56:42
○A217.160.95.1212015-08-13 → 2016-08-09 · 4 obs
● 2016-08-09 05:23:20
○ 2016-11-06 22:57:30
○ 2026-04-12 06:56:42
○A46.229.47.172016-11-06 → 2017-09-15 · 5 obs
● 2016-11-06 22:57:30
● 2017-09-15 17:11:12
○ 2026-04-03 20:00:02
○ 2026-04-12 06:56:42
●A85.236.51.762026-04-03 → 2026-04-12 · 3 obs
● 2026-04-03 20:00:02
● 2026-04-12 06:56:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| opcat.at | ns1.profiwebspace.at, ns2.profiwebspace.at | - |
✅ Authoritative Response
Server:213.203.243.210
NS records: ns1.profiwebspace.at, ns2.profiwebspace.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opcat.at (unsigned zone)
⏱️ Timing
Total: 956ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.236.51.76 |
| NS | 2 | ns2.profiwebspace.at, ns1.profiwebspace.at |
| MX | 1 | mail.opcat.at (pri: 0) |
| TXT | 1 | v=spf1 mx ?all |
| SOA | 1 | ns1.profiwebspace.at hostmaster.opcat.at |
Analysis
Hierarchy
The parent of mail.opcat.at is opcat.at.
IP Addresses
opcat.at points to a single IP number: 85.236.51.76.
Other host names, for instance mail.47grad.at, andreas-juen.at, kolb.at, ero-hot.com and www.stimpfl.at share IP numbers with opcat.at.
Name Servers
opcat.at is delegated to two name servers: ns1.profiwebspace.at and ns2.profiwebspace.at.
opcat.at uses the same name server setup as other domains, for instance vlm.at, bistu.at, schelling.in, skbg.at and ssd.ch.
opcat.at partially shares name servers with other domains, for instance kaplan-bonetti.at.
Host names with one IP number:
ns1.profiwebspace.at points to: 212.162.13.98.
ns2.profiwebspace.at points to: 213.203.243.210.
Mail Servers
The mail server for opcat.at is mail.opcat.at.
Host name mail.opcat.at resolves to IP 85.236.51.76.