nerdnest.at - robtex.com
nerdnest.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.110.154.58🇦🇹 TMA80.110.128.0/17 Magenta Telekom | ||||||
| PTR | 80-110-154-58.static.upcbusiness.at | ||||||
| NS | ns1.your-server.de ⭐ | ||||||
| A | 2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.your-server.de | ||||||
| A | 213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | ns1.your-server.de | ||||||
| NS | ns.second-ns.com | ||||||
| A | 2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns.second-ns.com | ||||||
| A | 213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns.second-ns.com | ||||||
| NS | ns3.second-ns.de | ||||||
| A | 2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | ns3.second-ns.de | ||||||
| A | 193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | ns3.second-ns.de | ||||||
| MX | www4.your-server.de ⭐ | ||||||
| A | 2a01:4f8:d0a:27bd::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | www4.your-server.de | ||||||
| A | 88.198.219.246🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | www4.your-server.de | ||||||
| TXT | v=spf1 +a +mx ?all | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2026-03-16 #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=1774443602 | ||||||
Subdomains
hass.nerdnest.at |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.second-ns.com2026-03-14 → 2026-03-25 · 2 obs
● 2026-03-25 13:21:18
●NSns1.your-server.de2026-03-14 → 2026-03-25 · 2 obs
● 2026-03-25 13:21:18
●NSns3.second-ns.de2026-03-14 → 2026-03-25 · 2 obs
● 2026-03-25 13:21:18
●MXwww4.your-server.de2026-03-14 → 2026-03-25 · 2 obs
● 2026-03-25 13:21:18
●A80.110.154.582026-03-14 → 2026-03-25 · 2 obs
● 2026-03-25 13:21:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | u.ns.at, ns2.univie.ac.at, n.ns.at, d.ns.at... | - |
| nerdnest.at | ns3.second-ns.de, ns.second-ns.com, ns1.your-server.de | - |
✅ Authoritative Response
Server:213.133.100.102
NS records: ns3.second-ns.de, ns.second-ns.com, ns1.your-server.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nerdnest.at (unsigned zone)
⏱️ Timing
Total: 984ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.110.154.58 |
| NS | 3 | ns3.second-ns.de, ns1.your-server.de... |
| MX | 1 | www4.your-server.de (pri: 10) |
| TXT | 1 | v=spf1 +a +mx ?all |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
Analysis
Hierarchy
The parent of hass.nerdnest.at is nerdnest.at.
IP Addresses
nerdnest.at points to a single IP: 80.110.154.58.
Other host names, such as hass.nerdnest.at, share IP numbers with nerdnest.at.
Name Servers
nerdnest.at is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
nerdnest.at partially shares name servers with other domains; examples include 6.2.2.2.1.1.2.0.8.f.4.0.1.0.a.2.ip6.arpa, metaknights.at, sinq.de, t8s.de and sailmates.net.
Host names with two IP numbers:
ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242.
ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4.
ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.
Mail Servers
nerdnest.at is handled by a single mail server, www4.your-server.de.
nerdnest.at has the same mail server setup as other domains, including wearetolstoy.com, cloudea.ch, simphonic.de, thekoenig.com and arteninfo.de.
Host www4.your-server.de resolves to two IPs: 2a01:4f8:d0a:27bd::2 and 88.198.219.246.