d2-duscheck.at - robtex.com
d2-duscheck.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.81.82.131🇦🇹 A1TELEKOM-AT193.80.0.0/15 A1 Telekom Austria AG | ||||||
| NS | dns1.telekom.at ⭐ | ||||||
| A | 80.120.17.26🇦🇹 A1TELEKOM-AT80.120.0.0/14 HIGHWAY194 | ||||||
| PTR | dns1.a1.net | ||||||
| NS | dns2.telekom.at | ||||||
| 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 | dns3.telekom.at | ||||||
| A | 176.97.158.105🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net | ||||||
| PTR | dns3.a1.net | ||||||
| MX | mx1.a1.net ⭐ | ||||||
| A | 213.33.87.13🇦🇹 A1TELEKOM-AT213.33.0.0/17 A1 Telekom Austria AG | ||||||
| PTR | mx1.bon.at | ||||||
| TXT | v=spf1 include:bspf.a1.net ~all | ||||||
| SOA | dns1.telekom.atdomainadmin@a1.net 2024-10-09 #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=1778569202 | ||||||
Same first word
DNS History
7 records (5 active, 2 former)
●NSdns1.telekom.at2017-02-20 → 2026-05-12 · 2 obs
● 2026-05-12 08:01:36
●NSdns2.telekom.at2017-02-20 → 2026-05-12 · 2 obs
● 2026-05-12 08:01:36
●NSdns3.telekom.at2017-02-20 → 2026-05-12 · 2 obs
● 2026-05-12 08:01:36
○MXmail.d2-duscheck.at2017-02-20 → 2017-02-20 · 3 obs
○ 2020-02-07 11:02:06
○ 2026-05-12 08:01:36
●MXmx1.a1.net2020-02-07 → 2026-05-12 · 3 obs
● 2020-02-07 11:02:06
● 2026-05-12 08:01:36
●A193.81.82.1312026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 08:01:36
○A195.3.124.1692020-02-07 → 2020-02-07 · 2 obs
○ 2026-05-12 08:01:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | ns2.univie.ac.at, d.ns.at, r.ns.at, j.ns.at... | - |
| d2-duscheck.at | dns1.telekom.at, dns2.telekom.at, dns3.telekom.at | 4 records |
✅ Authoritative Response
Server:176.97.158.105
NS records: dns1.telekom.at, dns2.telekom.at, dns3.telekom.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for d2-duscheck.at (unsigned zone)
⏱️ Timing
Total: 485ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.81.82.131 |
| NS | 3 | dns2.telekom.at, dns1.telekom.at... |
| MX | 1 | mx1.a1.net (pri: 0) |
| TXT | 1 | v=spf1 include:bspf.a1.net ~all |
| SOA | 1 | dns1.telekom.at domainadmin.a1.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.telekom.at, dns2.telekom.at, dns2.telekom.at...)
Analysis
IP Addresses
d2-duscheck.at resolves to one IP number: 193.81.82.131.
other host names including schwarz-versichert.at, ihrbuero.at, lab-stabinger.at, ibe-solution.eu and erstaunlich.at share IP numbers with d2-duscheck.at.
Name Servers
d2-duscheck.at is delegated to three name servers dns1.telekom.at, dns2.telekom.at and dns3.telekom.at.
d2-duscheck.at at least partially shares name servers with other domains, for instance wildfang-naturfisch.com, 107.120.80.in-addr.arpa, kitzsteinhorn.at, 14.188.178.in-addr.arpa and 192.112.91.in-addr.arpa.
Host names with two IPs:
dns2.telekom.at points to: 192.174.68.105 and 213.33.99.79.
Host names with one IP:
dns1.telekom.at points to: 80.120.17.26.
dns3.telekom.at points to: 176.97.158.105.
Mail Servers
d2-duscheck.at is handled by a single mail server, mx1.a1.net.
d2-duscheck.at shares the same mail server setup as other domains, for instance awn.at, p2ims.com, onproshop.com, stilaxx.at and dasrisa.at.
d2-duscheck.at shares at least some mail servers with other domains, including suppenkasper.at, umbauer.at, igis.at and deakon.at.
mx1.a1.net resolves to IP 213.33.87.13.