mail.leerrohr.com - robtex.com
mail.leerrohr.com
| CNAME | leerrohr.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.99.209.214🇩🇪 Hetzner91.99.0.0/16 HETZNER-DC | ||||||
| PTR | web14.wkgisp.de | ||||||
| NS | dns0.wittkiel-gruppe.de ⭐ | ||||||
| A | 195.191.92.140🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET | ||||||
| PTR | ns1.ns-serve.net | ||||||
| NS | dns1.wittkiel-gruppe.de | ||||||
| A | 195.191.93.140🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET | ||||||
| PTR | ns2.ns-serve.net | ||||||
| MX | mail.leerrohr.com ⭐ | ||||||
| SOA | dns0.wittkiel-gruppe.deroot@dns0.wittkiel-gruppe.de serial=1765467184 | ||||||
leerrohr.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.99.209.214🇩🇪 Hetzner91.99.0.0/16 HETZNER-DC | ||||||
| NS | dns0.wittkiel-gruppe.de ⭐ | ||||||
| NS | dns1.wittkiel-gruppe.de | ||||||
| MX | mail.leerrohr.com ⭐ | ||||||
| SOA | dns0.wittkiel-gruppe.deroot@dns0.wittkiel-gruppe.de serial=1765467184 | ||||||
MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○A148.251.74.1152015-07-31 → 2016-09-09 · 4 obs
● 2016-09-09 12:18:28
○ 2026-04-08 19:56:08
○ 2026-08-11 12:43:34
○A2a01:4f8:202:414:1::1152015-07-31 → 2016-09-09 · 4 obs
● 2016-09-09 12:18:28
○ 2026-04-08 19:56:08
○ 2026-08-11 12:43:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| leerrohr.com | dns0.wittkiel-gruppe.de, dns1.wittkiel-gruppe.de | - |
✅ Authoritative Response
Server:195.191.92.140
NS records: dns0.wittkiel-gruppe.de, dns1.wittkiel-gruppe.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leerrohr.com (unsigned zone)
⏱️ Timing
Total: 761ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | leerrohr.com |
Analysis
Mail Server Role
Mail for leerrohr.com is routed through the mail server mail.leerrohr.com.
IP Addresses
mail.leerrohr.com has exactly one IP address — 91.99.209.214.
jagen.de, brarup-markt.com, autohandel.de plus two other host names have IP numbers in common with mail.leerrohr.com.
Name Servers
mail.leerrohr.com is served by two delegated name servers, dns0.wittkiel-gruppe.de and dns1.wittkiel-gruppe.de.
The name server configuration of mail.leerrohr.com is shared with other domains, for instance ferienhof-messer.de, klaus-harms-schule-kappeln.de, camping-heidkoppel.de and two others.
The name servers for mail.leerrohr.com overlap at least in part with those of other domains, including standesamt-geltingerbucht.de and gelting.de.
Both dns0.wittkiel-gruppe.de and dns1.wittkiel-gruppe.de have a single IP address each — dns0.wittkiel-gruppe.de resolves to 195.191.92.140 while dns1.wittkiel-gruppe.de resolves to 195.191.93.140.
Mail Servers
mail.leerrohr.com uses exactly one mail server, which is mail.leerrohr.com.
mail.leerrohr.com uses the same mail servers as other domains, including leerrohr.com.