planet.at - robtex.com
planet.at
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ||||||
| PTR | dns2.a1.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 | ||||||
| MX | mx.eunet.at ⭐ | ||||||
| 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=1784282402 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSdns1.a1.net2026-07-04 → 2026-07-17 · 3 obs
● 2026-07-04 02:07:42
● 2026-07-17 11:00:40
○NSdns1.telekom.at2015-08-22 → 2017-04-19 · 5 obs
● 2015-08-22 03:44:30
● 2017-04-19 12:55:14
○ 2026-07-04 02:07:42
○ 2026-07-17 11:00:40
●NSdns2.a1.net2026-07-04 → 2026-07-17 · 3 obs
● 2026-07-04 02:07:42
● 2026-07-17 11:00:40
○NSdns2.telekom.at2015-08-22 → 2017-04-19 · 5 obs
● 2015-08-22 03:44:30
● 2017-04-19 12:55:14
○ 2026-07-04 02:07:42
○ 2026-07-17 11:00:40
●NSdns3.a1.net2026-07-04 → 2026-07-17 · 3 obs
● 2026-07-04 02:07:42
● 2026-07-17 11:00:40
○NSdns3.telekom.at2015-08-22 → 2017-04-19 · 5 obs
● 2015-08-22 03:44:30
● 2017-04-19 12:55:14
○ 2026-07-04 02:07:42
○ 2026-07-17 11:00:40
○NSzns1.eunet.at2009-01-14 → 2009-01-14 · 3 obs
○ 2015-08-22 03:44:30
○ 2026-07-17 11:00:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| planet.at | dns3.a1.net, dns1.a1.net, dns2.a1.net | - |
✅ Authoritative Response
Server:192.174.68.105
NS records: dns3.a1.net, dns1.a1.net, dns2.a1.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for planet.at (unsigned zone)
⏱️ Timing
Total: 1113ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | dns2.a1.net, dns3.a1.net... |
| MX | 1 | mx.eunet.at (pri: 10) |
| SOA | 1 | dns2.a1.net domainadmin.a1.net |
Analysis
Name Servers
planet.at is delegated to three name servers: dns1.a1.net, dns2.a1.net and dns3.a1.net.
At least some of planet.at's name servers are shared with other domains, for example wittmann.ch, 209.25.81.in-addr.arpa, seibersdorfer.at and two more.
It is common for these name servers to be used in conjunction with the name servers dns1.telekom.at, dns2.telekom.at and dns3.telekom.at.
Hosts pointing to four IP addresses:
dns2.a1.net directs to 192.174.68.105, 213.33.99.79, 2001:67c:1bc::105 and 2001:850:3010:101:213:33:99:79.
Hosts with two IP numbers each:
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.
Mail Servers
planet.at routes its mail through a single mail server, mx.eunet.at.
planet.at has the same mail server arrangement as a number of other domains, for example cld.at, unispace.at, etel.cc and two more.
planet.at shares at least some of its mail servers with other domains — for example kreidlmh.at, aesca.at, escada.at and two more.
It is common for these mail servers to co-occur with fallback.eunet.at, mx1.a1.net, mailq.etel.at and mbox.eunet.at as mail servers.