schottengym.at - robtex.com
schottengym.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.120.17.23🇦🇹 A1TELEKOM-AT80.120.0.0/14 HIGHWAY194 | ||||||
| PTR | redirector.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 | ||||||
| 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 | mail.schottengymnasium.at ⭐ | ||||||
| A | 188.20.247.227🇦🇹 A1TELEKOM-AT188.20.0.0/14 | ||||||
| PTR | mail.schottengymnasium.at | ||||||
| SOA | dns2.a1.netdomainadmin@a1.net 2025-02-07 #1 | ||||||
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=1776139202 | ||||||
Same first word
schottengym.at |
DNS History
8 records (5 active, 3 former)
●NSdns1.a1.net2020-02-08 → 2026-04-14 · 3 obs
● 2020-02-08 14:57:32
● 2026-04-14 04:25:26
○NSdns1.telekom.at2015-06-04 → 2017-03-17 · 4 obs
● 2017-03-17 15:51:36
○ 2020-02-08 14:57:32
○ 2026-04-14 04:25:26
●NSdns2.a1.net2020-02-08 → 2026-04-14 · 3 obs
● 2020-02-08 14:57:32
● 2026-04-14 04:25:26
○NSdns2.telekom.at2015-06-04 → 2017-03-17 · 4 obs
● 2017-03-17 15:51:36
○ 2020-02-08 14:57:32
○ 2026-04-14 04:25:26
●NSdns3.a1.net2020-02-08 → 2026-04-14 · 3 obs
● 2020-02-08 14:57:32
● 2026-04-14 04:25:26
○NSdns3.telekom.at2015-06-04 → 2017-03-17 · 4 obs
● 2017-03-17 15:51:36
○ 2020-02-08 14:57:32
○ 2026-04-14 04:25:26
●MXmail.schottengymnasium.at2015-06-04 → 2026-04-14 · 2 obs
● 2026-04-14 04:25:26
●A80.120.17.232026-04-14 → 2026-04-14 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | u.ns.at, ns2.univie.ac.at, n.ns.at, d.ns.at... | - |
| schottengym.at | dns1.a1.net, dns3.a1.net, dns2.a1.net | - |
✅ Authoritative Response
Server:176.97.158.105
NS records: dns1.a1.net, dns3.a1.net, dns2.a1.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for schottengym.at (unsigned zone)
⏱️ Timing
Total: 855ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.120.17.23 |
| NS | 3 | dns2.a1.net, dns3.a1.net... |
| MX | 1 | mail.schottengymnasium.at (pri: 10) |
| SOA | 1 | dns2.a1.net domainadmin.a1.net |
Analysis
IP Addresses
schottengym.at resolves to one IP number: 80.120.17.23.
other host names including seafood.at, intexpool.eu, betonteile.at, www.dirak.cz and www.rhi.at share IP numbers with schottengym.at.
Name Servers
schottengym.at is delegated to three name servers dns1.a1.net, dns2.a1.net and dns3.a1.net.
schottengym.at at least partially shares name servers with other domains, for instance praxiswien.net, juwelier-thomas.at, nv-a.com, 3hacken.at and pirker-visotschnig.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
schottengym.at is handled by a single mail server, mail.schottengymnasium.at.
mail.schottengymnasium.at resolves to IP 188.20.247.227.