sysup.computer - dns.ninja
sysup.computer
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.75.16.234🇦🇹 SYSUP-AT77.75.16.0/24 at.sysup | ||||||
| PTR | www.sysup.at | ||||||
| NS | dns1.sysup.at ⭐ | ||||||
| A | 2a00:1510::100🇦🇹 SYSUP-AT2a00:1510::/32 at.sysup | ||||||
| PTR | dns1.sysup.at | ||||||
| A | 77.75.16.100🇦🇹 SYSUP-AT77.75.16.0/24 at.sysup | ||||||
| PTR | dns1.sysup.at | ||||||
| NS | dns2.sysup.at | ||||||
| A | 2a00:1510::2🇦🇹 SYSUP-AT2a00:1510::/32 at.sysup | ||||||
| PTR | dns2.sysup.at | ||||||
| A | 77.75.17.2🇦🇹 SYSUP-AT77.75.17.0/24 at.sysup | ||||||
| PTR | dns2.sysup.at | ||||||
| NS | dns3.sysup.at | ||||||
| A | 94.130.178.0🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC | ||||||
| PTR | static.0.178.130.94.clients.your-server.de | ||||||
| NS | dns4.sysup.at | ||||||
| A | 195.49.16.46🇨🇭 GREEN195.49.0.0/17 CH-VIANETWORKS | ||||||
| PTR | cs49818.vpserverhosting.ch | ||||||
| NS | dns5.sysup.at | ||||||
| A | 77.75.23.102🇦🇹 CITYCOM-AS77.75.23.0/24 SysUP OG | ||||||
| PTR | dns5.sysup.at | ||||||
| MX | email.sysup.at ⭐ | ||||||
| A | 77.75.16.35🇦🇹 SYSUP-AT77.75.16.0/24 at.sysup | ||||||
| PTR | email01.sysup.at | ||||||
| SOA | dns1.sysup.athostmaster@sysup.at 2026-06-26 #0 | ||||||
computer
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.computer ⭐ | ||||||
| NS | v0n1.nic.computer | ||||||
| NS | v0n2.nic.computer | ||||||
| NS | v0n3.nic.computer | ||||||
| NS | v2n0.nic.computer | ||||||
| NS | v2n1.nic.computer | ||||||
| SOA | v0n0.nic.computerhostmaster@donuts.email serial=1784884413 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●A77.75.16.2342016-12-10 → 2026-07-24 · 2 obs
● 2026-07-24 09:36:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| computer | v0n2.nic.computer, v0n0.nic.computer, v2n0.nic.computer, v0n3.nic.computer... | 12 records |
| sysup.computer | dns1.sysup.at, dns2.sysup.at, dns3.sysup.at, dns4.sysup.at... | - |
✅ Authoritative Response
Server:77.75.17.2
NS records: dns1.sysup.at, dns2.sysup.at, dns3.sysup.at, dns4.sysup.at, dns5.sysup.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysup.computer (unsigned zone)
⏱️ Timing
Total: 726ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.75.16.234 |
| NS | 5 | dns1.sysup.at, dns4.sysup.at... |
| MX | 1 | email.sysup.at (pri: 10) |
| SOA | 1 | dns1.sysup.at hostmaster.sysup.at |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n2.nic.computer, v0n2.nic.computer, v0n0.nic.computer...)
Analysis
IP Addresses
sysup.computer resolves to one IP address: 77.75.16.234.
sysup.email, sysup.org, sysup.domains and two other host names share IP numbers with sysup.computer.
Name Servers
sysup.computer has five name servers, which are dns1.sysup.at, dns2.sysup.at, dns3.sysup.at and two others.
There is at least partial name server overlap between sysup.computer and other domains — oberecker.at, golfzeit.at, studipro.de and two more among them.
These name servers frequently co-occur with the name servers dns4.sysup.at and dns5.sysup.at.
Hostnames that resolve to two IP addresses:
dns1.sysup.at resolves to 77.75.16.100 and 2a00:1510::100.
dns2.sysup.at resolves to 77.75.17.2 and 2a00:1510::2.
Hosts with just one IP address:
dns3.sysup.at resolves to 94.130.178.0.
dns4.sysup.at resolves to 195.49.16.46.
dns5.sysup.at resolves to 77.75.23.102.
Mail Servers
Mail for sysup.computer is handled by a single mail server, email.sysup.at.
sysup.computer uses an identical mail server configuration to several other domains — among them oscarjob.com, tus-gross-st-florian.at, grazlife.com and two more.
sysup.computer and other domains — airpower.gv.at for instance — share at least some mail servers.
email.sysup.at points to one IP number — 77.75.16.35.