simpko.io - robtex.com
simpko.io
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | mail.simpko.io ⭐ | ||||||
| A | 77.75.20.42🇦🇹 SYSUP-AT77.75.20.0/24 at.sysup | ||||||
| PTR | mail.simpko.io | ||||||
| TXT | v=spf1 ip4:77.75.20.32/28 ip4:192.168.5.0/24 -all | ||||||
| SOA | dns1.sysup.athostmaster@sysup.at 2021-04-28 #45 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1774390866 | ||||||
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| simpko.io | dns3.sysup.at, dns5.sysup.at, dns4.sysup.at, dns2.sysup.at... | - |
✅ Authoritative Response
Server:195.49.16.46
NS records: dns3.sysup.at, dns5.sysup.at, dns4.sysup.at, dns2.sysup.at, dns1.sysup.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simpko.io (unsigned zone)
⏱️ Timing
Total: 1036ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | dns1.sysup.at, dns4.sysup.at... |
| MX | 1 | mail.simpko.io (pri: 10) |
| TXT | 1 | v=spf1 ip4:77.75.20.32/28 ip4:192.168.5. |
| SOA | 1 | dns1.sysup.at hostmaster.sysup.at |
Analysis
Name Servers
simpko.io is delegated to five name servers: dns1.sysup.at, dns2.sysup.at, dns3.sysup.at, dns4.sysup.at and dns5.sysup.at.
simpko.io at least partially shares name servers with other domains, including die-trend.at, arcanus.at, 50bestbarkeeper.de, cosmeticexpress.de and chefdays.at.
Host names with two IP numbers:
The host name dns1.sysup.at points to 2a00:1510::100 and 77.75.16.100.
The host name dns2.sysup.at points to 2a00:1510::2 and 77.75.17.2.
Host names with one IP number:
The host name dns3.sysup.at points to 94.130.178.0.
The host name dns4.sysup.at points to 195.49.16.46.
The host name dns5.sysup.at points to 77.75.23.102.
Mail Servers
A single mail server handles simpko.io, mail.simpko.io.
Host name mail.simpko.io resolves to a single IP: 77.75.20.42.