20256.at - robtex.com
20256.at
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.it-austria.net ⭐ | ||||||
| A | 213.150.1.5🇦🇹 IT-AUSTRIA213.150.1.0/24 | ||||||
| PTR | ns1.it-austria.net | ||||||
| NS | ns2.it-austria.net | ||||||
| A | 213.150.1.6🇦🇹 IT-AUSTRIA213.150.1.0/24 | ||||||
| PTR | ns2.it-austria.net | ||||||
| NS | ns3.it-austria.net | ||||||
| A | 213.150.8.197🇦🇹 VS-AS213.150.8.0/24 | ||||||
| PTR | ns1.ersteit.com | ||||||
| NS | ns4.it-austria.net | ||||||
| A | 213.150.8.198🇦🇹 VS-AS213.150.8.0/24 | ||||||
| PTR | ns2.ersteit.com | ||||||
| MX | smtp.20256.at ⭐ | ||||||
| A | 193.109.96.173🇩🇪 ITM-AS193.109.96.0/22 ITM Pforzheim | ||||||
| SOA | ns1.it-austria.nethostmaster@it-austria.net 2025-03-14 #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=1777114802 | ||||||
Subdomains
Same first word
20256.at |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.it-austria.net2015-08-13 → 2026-04-25 · 2 obs
● 2026-04-25 12:07:02
●NSns2.it-austria.net2015-08-13 → 2026-04-25 · 2 obs
● 2026-04-25 12:07:02
●NSns3.it-austria.net2015-08-13 → 2026-04-25 · 2 obs
● 2026-04-25 12:07:02
●NSns4.it-austria.net2015-08-13 → 2026-04-25 · 2 obs
● 2026-04-25 12:07:02
●MXsmtp.20256.at2015-08-13 → 2026-04-25 · 2 obs
● 2026-04-25 12:07:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | u.ns.at, ns2.univie.ac.at, n.ns.at, d.ns.at... | - |
| 20256.at | ns4.it-austria.net, ns3.it-austria.net, ns1.it-austria.net, ns2.it-austria.net | - |
✅ Authoritative Response
Server:213.150.1.5
NS records: ns4.it-austria.net, ns3.it-austria.net, ns1.it-austria.net, ns2.it-austria.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 20256.at (unsigned zone)
⏱️ Timing
Total: 980ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns4.it-austria.net, ns2.it-austria.net... |
| MX | 1 | smtp.20256.at (pri: 50) |
| SOA | 1 | ns1.it-austria.net hostmaster.it-austria |
Analysis
Hierarchy
20256.at is a parent of smtp.20256.at and www.20256.at.
Name Servers
20256.at delegates to four name servers: ns1.it-austria.net, ns2.it-austria.net, ns3.it-austria.net and ns4.it-austria.net.
20256.at at least partially shares name servers with other domains, including erstebank.biz, erstegroup.com, s-dg.at, erstebank.ai and sparkasse-kufstein.at.
These name servers are commonly used together with the name servers ns1.ersteit.com, ns2.ersteit.com, ns3.ersteit.com and ns4.ersteit.com.
Host names with one IP number:
ns1.it-austria.net points to 213.150.1.5; ns2.it-austria.net points to 213.150.1.6; ns3.it-austria.net points to 213.150.8.197; ns4.it-austria.net points to 213.150.8.198.
Mail Servers
A single mail server handles 20256.at, smtp.20256.at.
Host name smtp.20256.at resolves to a single IP: 193.109.96.173.