o7.at - robtex.com
o7.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.69.69.156🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| PTR | o7.at | ||||||
| NS | dns1.domaisy.de ⭐ | ||||||
| A | 87.98.244.53🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | ns1.nicns.net | ||||||
| NS | dns2.domaisy.de | ||||||
| A | 135.125.208.70🇫🇷 OVH135.125.128.0/17 | ||||||
| PTR | ns2.nicns.net | ||||||
| NS | dns3.domaisy.de | ||||||
| A | 212.83.51.185🇩🇪 TTM212.83.32.0/19 IP Routing by 23M.com | ||||||
| PTR | ns3.nicns.net | ||||||
| MX | mail.o7.at ⭐ | ||||||
| A | 159.69.69.156🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| PTR | o7.at | ||||||
| SOA | dns1.domaisy.deadmin@domaisy.de serial=1757074398 | ||||||
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=1783821602 | ||||||
PTR for
Subdomains
Same first word
o7.fi |
o7.no |
o7.nz |
o7.ro |
o7.ca |
o7.ru |
o7.su |
o7.cn |
o7.io |
o7.eu |
o7.hu |
o7.cz |
o7.cc |
o7.pl |
o7.dk |
o7.net |
o7.com |
o7.business |
o7.be |
o7.at |
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns1.domaisy.de2026-02-24 → 2026-07-12 · 2 obs
● 2026-07-12 02:11:00
●NSdns2.domaisy.de2026-02-24 → 2026-07-12 · 2 obs
● 2026-07-12 02:11:00
●NSdns3.domaisy.de2026-02-24 → 2026-07-12 · 2 obs
● 2026-07-12 02:11:00
●MXmail.o7.at2026-02-24 → 2026-07-12 · 5 obs
● 2026-05-18 23:05:34
○ 2026-06-06 00:26:48
● 2026-06-11 18:33:48
● 2026-07-12 02:11:00
●A159.69.69.1562026-02-24 → 2026-07-12 · 5 obs
● 2026-05-18 23:05:34
○ 2026-06-06 00:26:48
● 2026-06-11 18:33:48
● 2026-07-12 02:11:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| o7.at | dns1.domaisy.de, dns2.domaisy.de, dns3.domaisy.de | - |
✅ Authoritative Response
Server:212.83.51.185
NS records: dns1.domaisy.de, dns2.domaisy.de, dns3.domaisy.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for o7.at (unsigned zone)
⏱️ Timing
Total: 1211ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.69.69.156 |
| NS | 3 | dns2.domaisy.de, dns1.domaisy.de... |
| MX | 1 | mail.o7.at (pri: 10) |
| SOA | 1 | dns1.domaisy.de admin.domaisy.de |
Analysis
Hierarchy
o7.at serves as parent to mx2.o7.at, po.o7.at, mail2.o7.at, ms.o7.at, smtps.o7.at along with a few other host names.
IP Addresses
o7.at resolves to one IP address: 159.69.69.156.
smtp.o7.at, mx2.o7.at, po.o7.at and two other host names share IP numbers with o7.at.
Name Servers
o7.at carries NS records delegating to dns1.domaisy.de, dns2.domaisy.de and dns3.domaisy.de.
o7.at has at least partial name server overlap with other domains, such as deltagram.eu, feinstaub-luftreiniger.net, unabhaengigkeitspartei.de and two others.
These name servers tend to appear together with the name servers ns1.nicns.net, ns2.nicns.net and ns3.nicns.net.
dns1.domaisy.de points to 87.98.244.53; dns2.domaisy.de points to 135.125.208.70; dns3.domaisy.de points to 212.83.51.185 — each hostname maps to exactly one IP address.
Mail Servers
Mail for o7.at is handled by a single mail server, mail.o7.at.
mail.o7.at carries a single IP number, which is 159.69.69.156.