zeitbox.app - robtex.com
zeitbox.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 168.119.18.74🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC | ||||||
| PTR | vierkant-software.eu | ||||||
| A | 168.119.18.75🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC | ||||||
| NS | ns1.vierkant.dev ⭐ | ||||||
| A | 168.119.18.74🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC | ||||||
| PTR | vierkant-software.eu | ||||||
| NS | ns2.vierkant.dev | ||||||
| A | 168.119.18.75🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC | ||||||
| PTR | vierkant-software.eu | ||||||
| MX | mail.zeitbox.eu ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com mx -all | ||||||
| TXT | MS=ms89900783 | ||||||
| TXT | spf2.0/mfrom,pra +mx -all | ||||||
| SOA | ns1.vierkant.devadmin@vierkant-software.eu.zeitbox.app 2025-10-28 #42 | ||||||
app
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427 | ||||||
🔒 HSTS Preload (+subdomains)
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.vierkant.dev2026-03-26 → 2026-04-12 · 2 obs
● 2026-04-12 12:52:10
●NSns2.vierkant.dev2026-03-26 → 2026-04-12 · 2 obs
● 2026-04-12 12:52:10
●MXmail.zeitbox.eu2026-03-26 → 2026-04-12 · 2 obs
● 2026-04-12 12:52:10
●A168.119.18.742026-03-26 → 2026-04-12 · 2 obs
● 2026-04-12 12:52:10
●A168.119.18.752026-03-26 → 2026-04-12 · 2 obs
● 2026-04-12 12:52:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| zeitbox.app | ns1.vierkant.dev, ns2.vierkant.dev | - |
✅ Authoritative Response
Server:168.119.18.74
NS records: ns1.vierkant.dev, ns2.vierkant.dev
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zeitbox.app (unsigned zone)
⏱️ Timing
Total: 810ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 168.119.18.75, 168.119.18.74 |
| NS | 2 | ns2.vierkant.dev, ns1.vierkant.dev |
| MX | 1 | mail.zeitbox.eu (pri: 1) |
| TXT | 3 | v=spf1 include:spf.protection.outlook.co, MS=ms89900783... |
| SOA | 1 | ns1.vierkant.dev admin.vierkant-software |
Analysis
IP Addresses
Two IP numbers are pointed to by zeitbox.app: 168.119.18.74 and 168.119.18.75.
Other host names, such as ns2.vierkant.dev, ns1.vierkant.dev and vierkant-software.eu, share IP numbers with zeitbox.app.
Name Servers
Two name servers ns1.vierkant.dev and ns2.vierkant.dev handle the delegation for zeitbox.app.
zeitbox.app shares the same name server setup as other domains such as vierkant-software.eu and vierkant.dev.
Host names with one IP:
ns1.vierkant.dev points to: 168.119.18.74
ns2.vierkant.dev points to: 168.119.18.75
Mail Servers
zeitbox.app is handled by a single mail server, mail.zeitbox.eu.