mail.rosu.de - robtex.com
mail.rosu.de
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 81.88.34.234๐ฉ๐ช CLOUDPIT81.88.32.0/20 | ||||||
| PTR | host345.alfahosting-server.de | ||||||
rosu.de
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 81.88.34.234๐ฉ๐ช CLOUDPIT81.88.32.0/20 | ||||||
| NS | cns1.alfahosting.info โญ | ||||||
| NS | cns2.alfahosting.info | ||||||
| NS | cns3.alfahosting.info | ||||||
| MX | mx03.secure-mailgate.com โญ | ||||||
| MX | mx04.secure-mailgate.com โญ | ||||||
| SOA | cns1.alfahosting.infohostmaster@alfahosting@de 2026-03-23 #2 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA109.237.138.132018-07-02 โ 2018-07-02 ยท 3 obs
โ 2018-07-02 02:45:48
โ 2026-02-23 10:52:54
โ 2026-03-23 23:28:08
โ 2026-02-23 10:52:54
โ 2026-03-23 23:28:08
โA81.88.34.2342026-02-23 โ 2026-03-23 ยท 3 obs
โ 2018-07-02 02:45:48
โ 2026-02-23 10:52:54
โ 2026-03-23 23:28:08
โ 2026-02-23 10:52:54
โ 2026-03-23 23:28:08
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| rosu.de | cns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info | - |
โ Authoritative Response
Server:148.251.254.105
NS records: cns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for rosu.de (unsigned zone)
โฑ๏ธ Timing
Total: 995ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.34.234 |
Analysis
IP Addresses
mail.rosu.de maps to IP address 81.88.34.234.
Other host names, for instance rosu.de, schulze-druck.de, speedyneedle.dk, ronach.de and mail.rschat.net share IP numbers with mail.rosu.de.