abcomputer.at - robtex.com
abcomputer.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.237.138.49🇩🇪 CLOUDPIT | ||||||
| PTR | alfa3203.alfahosting-server.de | ||||||
| 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 | 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 | 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 | abcomputer-at.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms84142007 | ||||||
| TXT | v=spf1 ip4:94.249.140.248/20 include:spf.protection.outlook.com include:mx1.b... | ||||||
| SOA | dns2.a1.netdomainadmin@a1.net 2025-06-23 #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=1771290002 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSdns1.a1.net2026-02-22 → 2026-02-22 · 3 obs
● 2026-02-22 09:04:32
● 2026-02-22 13:50:20
○NSdns1.telekom.at2015-06-16 → 2017-08-15 · 4 obs
● 2017-08-15 04:27:14
○ 2026-02-22 09:04:32
○ 2026-02-22 13:50:20
●NSdns2.a1.net2026-02-22 → 2026-02-22 · 3 obs
● 2026-02-22 09:04:32
● 2026-02-22 13:50:20
○NSdns2.telekom.at2015-06-16 → 2017-08-15 · 4 obs
● 2017-08-15 04:27:14
○ 2026-02-22 09:04:32
○ 2026-02-22 13:50:20
●NSdns3.a1.net2026-02-22 → 2026-02-22 · 3 obs
● 2026-02-22 09:04:32
● 2026-02-22 13:50:20
○NSdns3.telekom.at2015-06-16 → 2017-08-15 · 4 obs
● 2017-08-15 04:27:14
○ 2026-02-22 09:04:32
○ 2026-02-22 13:50:20
●MXabcomputer-at.mail.protection.outlook.com2026-02-22 → 2026-02-22 · 3 obs
● 2026-02-22 09:04:32
● 2026-02-22 13:50:20
○MXmx1.bon.at2015-06-16 → 2017-08-15 · 4 obs
● 2017-08-15 04:27:14
○ 2026-02-22 09:04:32
○ 2026-02-22 13:50:20
●A109.237.138.492026-02-22 → 2026-02-22 · 3 obs
● 2026-02-22 09:04:32
● 2026-02-22 13:50:20
○A195.3.98.52015-06-16 → 2017-08-15 · 4 obs
● 2017-08-15 04:27:14
○ 2026-02-22 09:04:32
○ 2026-02-22 13:50:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| abcomputer.at | dns2.a1.net, dns3.a1.net, dns1.a1.net | - |
✅ Authoritative Response
Server: 192.174.68.105
NS records: dns2.a1.net, dns3.a1.net, dns1.a1.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for abcomputer.at (unsigned zone)
⏱️ Timing
Total: 992ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.237.138.49 |
| NS | 3 | dns2.a1.net, dns3.a1.net... |
| MX | 1 | abcomputer-at.mail.protection.outlook.co |
| TXT | 2 | v=spf1 ip4:94.249.140.248/20 include:spf, MS=ms84142007 |
| SOA | 1 | dns2.a1.net domainadmin.a1.net |
AI analysis
abcomputer.at points to a single IP number: 109.237.138.49.
Other host names, for instance mail.kerwas.de, mail.ta-at-work.de, mail.praxisklinik-jung.de, immenmuehle.de and mail.dogaktiv.de share IP numbers with abcomputer.at.
The domain abcomputer.at is delegated to three name servers: dns1.a1.net, dns2.a1.net and dns3.a1.net.
abcomputer.at shares name servers with other domains at least partially, for instance white-angels.at, bi-s.at, 87.189.178.in-addr.arpa, sws-wels.at and mobiler-notruf.at.
Host names with four IP numbers:
Host name 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:
Host name dns1.a1.net points to: 2001:850:3030:31:80:120:17:26 and 80.120.17.26.
Host name dns3.a1.net points to: 2001:67c:10b8::105 and 176.97.158.105.
The mail server for abcomputer.at is abcomputer-at.mail.protection.outlook.com.