securemailer.de - robtex.com
securemailer.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1774408204 | ||||||
Subdomains
mx-multidom.securemailer.de |
mx-sibre.securemailer.de |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
○MXmx1.grove.de2015-08-04 → 2018-12-14 · 4 obs
● 2018-12-14 08:50:34
○ 2026-03-21 01:30:22
○ 2026-03-25 03:28:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, f.nic.de, a.nic.de | - |
| securemailer.de | dns.grove.de, ns4.grove.de, ns3.grove.de, ns2.grove.de | 8 records |
✅ Authoritative Response
Server:217.160.80.161
NS records: dns.grove.de, ns4.grove.de, ns3.grove.de, ns2.grove.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for securemailer.de (unsigned zone)
⏱️ Timing
Total: 830ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns3.grove.de, ns4.grove.de... |
| MX | 1 | mx3.grove.de (pri: 10) |
| SOA | 1 | dns.grove.de hostmaster.grove.de |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (dns.grove.de, ns2.grove.de, ns3.grove.de...)
Analysis
Hierarchy
securemailer.de is a parent of mx-multidom.securemailer.de and mx-sibre.securemailer.de.
Name Servers
securemailer.de is delegated to four name servers: dns.grove.de, ns2.grove.de, ns3.grove.de and ns4.grove.de.
securemailer.de at least partially shares name servers with other domains, for instance klingspor.ca, vdhs.schule, metrology.eu, sibre.de and rebootx.de.
Host names with two IP numbers:
dns.grove.de points to: 2001:8d8:fe:53:217:160:80:161 and 217.160.80.161.
ns2.grove.de points to: 2001:8d8:fe:53:217:160:81:161 and 217.160.81.161.
ns3.grove.de points to: 2607:f1c0:fe:53:185:132:35:161 and 185.132.35.161.
ns4.grove.de points to: 2607:f1c0:fe:53:185:132:34:161 and 185.132.34.161.
Mail Servers
securemailer.de is handled by a single mail server, mx3.grove.de.
securemailer.de uses the same mail server setup as other domains, such as rebootx.de.
mx3.grove.de points to a single IP: 62.225.187.9.