remote.der-span.at - robtex.com
remote.der-span.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.174.225.133🇦🇹 INFOTECH-AT-AS213.174.224.0/19 INFOTECH-AT-ROUTE | ||||||
| PTR | host-213-174-225-133.infotech.at | ||||||
der-span.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.16.113.181🇦🇹 POWERSPEED-AS185.16.112.0/22 Energie AG | ||||||
| NS | dns3.a1.net ⭐ | ||||||
| NS | dns1.a1.net | ||||||
| NS | dns2.a1.net | ||||||
| MX | derspan-at0i.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms26717664 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:spf-de.emailsignatures365.c... | ||||||
| SOA | dns3.a1.netdomainadmin@a1.net 2026-04-07 #0 | ||||||
PTR for
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A213.174.225.1332026-05-14 → 2026-05-14 · 2 obs
○ 2016-09-12 04:47:54
● 2026-05-14 18:32:38
● 2026-05-14 18:32:38
○A91.112.55.702015-08-11 → 2016-09-12 · 3 obs
● 2015-08-11 04:13:22
● 2016-09-12 04:47:54
○ 2026-05-14 18:32:38
● 2016-09-12 04:47:54
○ 2026-05-14 18:32:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | r.ns.at, n.ns.at, u.ns.at, ns2.univie.ac.at... | - |
| der-span.at | dns1.a1.net, dns2.a1.net, dns3.a1.net | - |
✅ Authoritative Response
Server:176.97.158.105
NS records: dns1.a1.net, dns2.a1.net, dns3.a1.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for der-span.at (unsigned zone)
⏱️ Timing
Total: 435ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.174.225.133 |
Analysis
IP Addresses
remote.der-span.at points to a single IP number: 213.174.225.133.