dmt.at - robtex.com
dmt.at
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.a1.net ⭐ | ||||||
| A | 2001:850:3030:31:80:120:17:26🇦🇹 A1TELEKOM-AT | ||||||
| PTR | dns1.a1.net | ||||||
| A | 80.120.17.26🇦🇹 A1TELEKOM-AT | ||||||
| PTR | dns1.a1.net | ||||||
| NS | dns2.a1.net | ||||||
| A | 2001:67c:1bc::105🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD | ||||||
| PTR | dns2.a1.net | ||||||
| A | 2001:850:3010:101:213:33:99:79🇦🇹 A1TELEKOM-AT | ||||||
| PTR | dns2.a1.net | ||||||
| A | 192.174.68.105🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD | ||||||
| PTR | dns2.a1.net | ||||||
| A | 213.33.99.79🇦🇹 A1TELEKOM-AT | ||||||
| PTR | dns2.a1.net | ||||||
| NS | dns3.a1.net | ||||||
| A | 2001:67c:10b8::105🇨🇭 RCODEZERO-ANYCAST-SEC2 | ||||||
| PTR | dns3.a1.net | ||||||
| A | 176.97.158.105🇦🇹 RCODEZERO-ANYCAST-SEC2 | ||||||
| PTR | dns3.a1.net | ||||||
| MX | dmt-at.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | dns1.a1.netdomainadmin@a1.net 2022-05-13 #2 | ||||||
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=1771290002 | ||||||
Up
www.dmt.at |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSdns1.a1.net2026-02-21 → 2026-02-23 · 3 obs
● 2026-02-21 21:31:08
● 2026-02-23 13:39:44
○NSdns1.telekom.at2015-06-30 → 2017-09-14 · 4 obs
● 2017-09-14 12:05:40
○ 2026-02-21 21:31:08
○ 2026-02-23 13:39:44
●NSdns2.a1.net2026-02-21 → 2026-02-23 · 3 obs
● 2026-02-21 21:31:08
● 2026-02-23 13:39:44
○NSdns2.telekom.at2015-06-30 → 2017-09-14 · 4 obs
● 2017-09-14 12:05:40
○ 2026-02-21 21:31:08
○ 2026-02-23 13:39:44
●NSdns3.a1.net2026-02-21 → 2026-02-23 · 3 obs
● 2026-02-21 21:31:08
● 2026-02-23 13:39:44
○NSdns3.telekom.at2015-06-30 → 2017-09-14 · 4 obs
● 2017-09-14 12:05:40
○ 2026-02-21 21:31:08
○ 2026-02-23 13:39:44
●MXdmt-at.mail.protection.outlook.com2026-02-21 → 2026-02-23 · 3 obs
● 2026-02-21 21:31:08
● 2026-02-23 13:39:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| dmt.at | dns1.a1.net, dns2.a1.net, dns3.a1.net | - |
✅ Authoritative Response
Server: 213.33.99.79
NS records: dns1.a1.net, dns2.a1.net, dns3.a1.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dmt.at (unsigned zone)
⏱️ Timing
Total: 1030ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | dns1.a1.net, dns2.a1.net... |
| MX | 1 | dmt-at.mail.protection.outlook.com (pri: |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | dns1.a1.net domainadmin.a1.net |
AI analysis
www.dmt.at is a child of dmt.at.
dmt.at is delegated to three name servers: dns1.a1.net, dns2.a1.net and dns3.a1.net.
dmt.at at least partially shares name servers with other domains, including arenaria.at, danubedrive.at, geoimm.at, die-hautaerztinnen.at and derglasspezialist.at.
Host names with four IPs:
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 IPs:
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.
A single mail server handles dmt.at, dmt-at.mail.protection.outlook.com.