auc.systems - robtex.com
auc.systems
systems
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.systems ⭐ | ||||||
| NS | v0n1.nic.systems | ||||||
| NS | v0n2.nic.systems | ||||||
| NS | v0n3.nic.systems | ||||||
| NS | v2n0.nic.systems | ||||||
| NS | v2n1.nic.systems | ||||||
| SOA | v0n0.nic.systemshostmaster@donuts.email serial=1775932087 | ||||||
Subdomains
mailserver.auc.systems |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●MXauc-systems.mail.protection.outlook.com2026-03-03 → 2026-04-11 · 3 obs
● 2026-03-03 00:19:20
● 2026-04-11 18:42:08
○MXmx1.a1.net2016-12-10 → 2016-12-10 · 3 obs
○ 2026-03-03 00:19:20
○ 2026-04-11 18:42:08
●A193.81.82.782026-03-03 → 2026-04-11 · 2 obs
● 2026-04-11 18:42:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| systems | v0n0.nic.systems, v0n1.nic.systems, v0n2.nic.systems, v0n3.nic.systems... | 12 records |
| auc.systems | dns1.a1.net, dns3.a1.net, dns2.a1.net | - |
✅ Authoritative Response
Server:192.174.68.105
NS records: dns1.a1.net, dns3.a1.net, dns2.a1.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for auc.systems (unsigned zone)
⏱️ Timing
Total: 734ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.81.82.78 |
| NS | 3 | dns1.a1.net, dns2.a1.net... |
| MX | 1 | auc-systems.mail.protection.outlook.com |
| TXT | 3 | ppe-612bc7b9f13995f924b6b47c1f377feacfd8, v=spf1 a:mailserver.auc.systems include:... |
| SOA | 1 | dns1.a1.net domainadmin.a1.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.systems, v0n0.nic.systems, v0n1.nic.systems...)
Analysis
Hierarchy
auc.systems is a parent of mailserver.auc.systems.
IP Addresses
auc.systems points to a single IP address: 193.81.82.78.
Other host names such as pichler-gmbh.at, www.reiterbau.at, www.hartl.or.at, alpinvital-lech.at and zeisz.at share IP numbers with auc.systems.
Name Servers
auc.systems is delegated to three name servers: dns1.a1.net, dns2.a1.net and dns3.a1.net.
At least part of the name servers for auc.systems are shared with other domains, for instance datashop.at, tricom-stb.at, ayurvedareisen.at, auftrag.biz and alfahosting.info.elektrostrobl.at.
Host names with four IP numbers: dns2.a1.net points to 2001:67c:1bc::105, 2001:850:3010:101:213:33:99:79, 192.174.68.105 and 213.33.99.79.
Host names with two IP numbers: dns1.a1.net points to 2001:850:3030:31:80:120:17:26 and 80.120.17.26; dns3.a1.net points to 2001:67c:10b8::105 and 176.97.158.105.
Mail Servers
The mail server for auc.systems is auc-systems.mail.protection.outlook.com.
auc-systems.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::b, 2a01:111:f403:ca04::c, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::f, 52.101.68.12, 52.101.68.25, 52.101.68.36 and 52.101.73.28.