securemail.dolleruper.de - robtex.com
securemail.dolleruper.de
dolleruper.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.46.154.37🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| NS | dns0.wittkiel-gruppe.de ⭐ | ||||||
| NS | dns1.wittkiel-gruppe.de | ||||||
| MX | dolleruper-de.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms11308369 | ||||||
| TXT | v=spf1 a mx include:spf.protection.outlook.com include:spf.docuguide.com incl... | ||||||
| TXT | google-site-verification=KGgl-CSoTaBPF4VnSup5WLLlasKY0cYMJxuDIton5cM | ||||||
| SOA | dns0.wittkiel-gruppe.deroot@dns0.wittkiel-gruppe.de serial=1775816860 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A217.91.52.2162015-07-05 → 2016-06-28 · 4 obs
● 2016-06-28 01:51:30
○ 2026-08-09 16:13:26
○ 2026-08-09 16:13:28
●CNAMEdolleruper.de2026-08-09 → 2026-08-09 · 2 obs
● 2026-08-09 16:13:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| dolleruper.de | dns1.wittkiel-gruppe.de, dns0.wittkiel-gruppe.de | 2 records |
✅ Authoritative Response
Server:195.191.92.140
NS records: dns1.wittkiel-gruppe.de, dns0.wittkiel-gruppe.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dolleruper.de (unsigned zone)
⏱️ Timing
Total: 1777ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | dolleruper.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.wittkiel-gruppe.de, dns0.wittkiel-gruppe.de)
Analysis
IP Addresses
securemail.dolleruper.de has exactly one IP address — 78.46.154.37.
mail.alte-schule-loit.de, brandgilde.de, web12.wkgisp.de plus two other host names have IP numbers in common with securemail.dolleruper.de.
Name Servers
securemail.dolleruper.de uses two name servers for its delegation: dns0.wittkiel-gruppe.de and dns1.wittkiel-gruppe.de.
The name server configuration of securemail.dolleruper.de is shared with other domains, for instance all-arts.de, spieskamer.de, deckdasdach.de and two others.
securemail.dolleruper.de partially shares its name servers with domains like gelting.de and standesamt-geltingerbucht.de.
These name servers are regularly seen alongside ns1.bdm.microsoftonline.com and ns2.bdm.microsoftonline.com as name servers.
dns0.wittkiel-gruppe.de resolves to 195.191.92.140. dns1.wittkiel-gruppe.de resolves to 195.191.93.140. Both host names point to a single IP number.
Mail Servers
securemail.dolleruper.de uses one mail server — dolleruper-de.mail.protection.outlook.com.
securemail.dolleruper.de uses the same mail servers as other domains, including dolleruper.de.
dolleruper-de.mail.protection.outlook.com has 8 IP addresses: 52.101.168.0, 52.101.170.0, 52.101.170.1 plus 5 more.