lockmail.de - dns.ninja
lockmail.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
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=1780665904 | ||||||
Subdomains
sso.lockmail.de |
Same first word
lockmail.eu |
lockmail.ru |
lockmail.net |
lockmail.it |
lockmail.hu |
lockmail.us |
lockmail.de |
lockmail.co.uk |
lockmail.com |
Similar names
DNS History
4 records (4 active, 0 former)
●MXlocalhost2026-05-11 → 2026-06-05 · 2 obs
● 2026-06-05 13:35:10
●A91.195.241.2322026-05-11 → 2026-06-05 · 2 obs
● 2026-06-05 13:35:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| lockmail.de | sl1.sedo.com, sl2.sedo.com | - |
✅ Authoritative Response
Server:91.195.241.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lockmail.de (unsigned zone)
⏱️ Timing
Total: 3743ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl1.sedo.com, sl2.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
Analysis
Hierarchy
lockmail.de serves as the parent of sso.lockmail.de.
IP Addresses
lockmail.de points to a single IP number: 91.195.241.232.
Additional host names — pf-systems.de, atve.com, mail.webi.in and two others — share IP numbers with lockmail.de.
Name Servers
Two name servers handle the delegation for lockmail.de: sl1.sedo.com and sl2.sedo.com.
lockmail.de shares its name server setup with other domains, including sgr.org, motorrad-faltgarage.de, hitman.in and two others.
sl1.sedo.com directs to 91.195.240.173 and sl2.sedo.com directs to 91.195.241.173; each host name points to exactly one IP number.
Mail Servers
lockmail.de has one mail server: localhost.
lockmail.de shares the same mail server setup as other domains, including silverbark.net, *.4cams.de, sortirmoinscher.fr and two others.