a1planet.at - robtex.com
a1planet.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.75.46.164🇦🇹 A1TELEKOM-AT80.75.32.0/19 | ||||||
| PTR | login2.a1.net | ||||||
| NS | dns2.a1.net ⭐ | ||||||
| A | 2001:67c:1bc::105🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast | ||||||
| PTR | dns2.a1.net | ||||||
| A | 2001:850:3010:101:213:33:99:79🇦🇹 A1TELEKOM-AT2001:850::/29 A1 Telekom Austria AG | ||||||
| PTR | dns2.a1.net | ||||||
| A | 192.174.68.105🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net | ||||||
| A | 213.33.99.79🇦🇹 A1TELEKOM-AT213.33.0.0/17 A1 Telekom Austria AG | ||||||
| PTR | dns2.a1.net | ||||||
| NS | dns1.a1.net | ||||||
| A | 2001:850:3030:31:80:120:17:26🇦🇹 A1TELEKOM-AT2001:850::/29 A1 Telekom Austria AG | ||||||
| PTR | dns1.a1.net | ||||||
| A | 80.120.17.26🇦🇹 A1TELEKOM-AT80.120.0.0/14 HIGHWAY194 | ||||||
| PTR | dns1.a1.net | ||||||
| NS | dns3.a1.net | ||||||
| A | 2001:67c:10b8::105🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net | ||||||
| PTR | dns3.a1.net | ||||||
| A | 176.97.158.105🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net | ||||||
| PTR | dns3.a1.net | ||||||
| SOA | dns2.a1.netdomainadmin@a1.net 2018-09-03 #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=1784818802 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSdns1.a1.net2026-03-05 → 2026-07-23 · 3 obs
● 2026-03-05 08:30:50
● 2026-07-23 15:41:24
○NSdns1.telekom.at2015-06-28 → 2017-11-28 · 4 obs
● 2017-11-28 06:14:08
○ 2026-03-05 08:30:50
○ 2026-07-23 15:41:24
●NSdns2.a1.net2026-03-05 → 2026-07-23 · 3 obs
● 2026-03-05 08:30:50
● 2026-07-23 15:41:24
○NSdns2.telekom.at2015-06-28 → 2017-11-28 · 4 obs
● 2017-11-28 06:14:08
○ 2026-03-05 08:30:50
○ 2026-07-23 15:41:24
●NSdns3.a1.net2026-03-05 → 2026-07-23 · 3 obs
● 2026-03-05 08:30:50
● 2026-07-23 15:41:24
○NSdns3.telekom.at2015-06-28 → 2017-11-28 · 4 obs
● 2017-11-28 06:14:08
○ 2026-03-05 08:30:50
○ 2026-07-23 15:41:24
○A218.245.6.902015-06-28 → 2015-06-28 · 3 obs
○ 2017-09-22 06:38:50
○ 2026-07-23 15:41:24
●A80.75.46.1642015-06-28 → 2026-07-23 · 2 obs
● 2026-07-23 15:41:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| a1planet.at | dns1.a1.net, dns3.a1.net, dns2.a1.net | - |
✅ Authoritative Response
Server:80.120.17.26
NS records: dns1.a1.net, dns3.a1.net, dns2.a1.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a1planet.at (unsigned zone)
⏱️ Timing
Total: 809ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.75.46.164 |
| NS | 3 | dns3.a1.net, dns1.a1.net... |
| SOA | 1 | dns2.a1.net domainadmin.a1.net |
Analysis
IP Addresses
a1planet.at resolves to one IP address: 80.75.46.164.
a1-vodafone.at, bfree.co.at, pocketnet.co.at and two other host names share IP numbers with a1planet.at.
Name Servers
a1planet.at is delegated to three name servers: dns1.a1.net, dns2.a1.net and dns3.a1.net.
The name servers of a1planet.at overlap at least partially with those of other domains — among them efazoon.com, tr-flachdachbau.at, englmayer.hr and two more.
Hosts that point to four IP numbers:
dns2.a1.net resolves to 192.174.68.105, 213.33.99.79, 2001:67c:1bc::105 and 2001:850:3010:101:213:33:99:79.
Hostnames that resolve to two IP addresses:
dns1.a1.net points to 80.120.17.26 and 2001:850:3030:31:80:120:17:26.
dns3.a1.net points to 176.97.158.105 and 2001:67c:10b8::105.