alphausv.de - robtex.com
alphausv.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.34.217🇩🇪 CLOUDPIT81.88.32.0/20 | ||||||
| PTR | host186.alfahosting-server.de | ||||||
| NS | cns1.alfahosting.info ⭐ | ||||||
| A | 2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| A | 109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| NS | cns2.alfahosting.info | ||||||
| A | 2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | cns2.cloudpit.com | ||||||
| A | 148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | cns2.cloudpit.com | ||||||
| NS | cns3.alfahosting.info | ||||||
| A | 2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| A | 109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| MX | mx03.secure-mailgate.com ⭐ | ||||||
| A | 46.243.88.174🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.176🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| MX | mx04.secure-mailgate.com ⭐ | ||||||
| A | 46.243.88.175🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.177🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| SOA | cns1.alfahosting.infohostmaster@alfahosting.de 2026-07-12 #2 | ||||||
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=1786528903 | ||||||
Subdomains
mail.alphausv.de |
Same first word
alphausv.de |
Similar names
DNS History
9 records (6 active, 3 former)
●NScns1.alfahosting.info2015-06-02 → 2026-08-12 · 2 obs
● 2026-08-12 10:14:14
●NScns2.alfahosting.info2015-06-02 → 2026-08-12 · 2 obs
● 2026-08-12 10:14:14
●NScns3.alfahosting.info2015-06-02 → 2026-08-12 · 2 obs
● 2026-08-12 10:14:14
○MXmail.alphausv.de2015-06-02 → 2017-11-18 · 4 obs
● 2017-11-18 08:08:12
○ 2026-03-26 07:24:06
○ 2026-08-12 10:14:14
●MXmx03.secure-mailgate.com2026-03-26 → 2026-08-12 · 3 obs
● 2026-03-26 07:24:06
● 2026-08-12 10:14:14
●MXmx04.secure-mailgate.com2026-03-26 → 2026-08-12 · 3 obs
● 2026-03-26 07:24:06
● 2026-08-12 10:14:14
○A109.237.129.1182015-06-02 → 2015-06-02 · 3 obs
○ 2015-10-19 20:00:42
○ 2026-08-12 10:14:14
○A109.237.134.422015-10-19 → 2017-11-18 · 5 obs
● 2015-10-19 20:00:42
● 2017-11-18 08:08:12
○ 2026-03-26 07:24:06
○ 2026-08-12 10:14:14
●A81.88.34.2172026-03-26 → 2026-08-12 · 3 obs
● 2026-03-26 07:24:06
● 2026-08-12 10:14:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, f.nic.de, a.nic.de | - |
| alphausv.de | cns3.alfahosting.info, cns1.alfahosting.info, cns2.alfahosting.info | - |
✅ Authoritative Response
Server:148.251.254.105
NS records: cns3.alfahosting.info, cns1.alfahosting.info, cns2.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alphausv.de (unsigned zone)
⏱️ Timing
Total: 1267ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.34.217 |
| NS | 3 | cns2.alfahosting.info, cns1.alfahosting.info... |
| MX | 2 | mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 10) |
| SOA | 1 | cns1.alfahosting.info hostmaster.alfahos |
Analysis
Hierarchy
The domain mail.alphausv.de falls under the parent alphausv.de.
IP Addresses
alphausv.de points to a single IP number: 81.88.34.217.
Additional host names — getber.de, bookfarm.at, mail.onbuso.com and two others — share IP numbers with alphausv.de.
Name Servers
alphausv.de is served by three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
At least some of alphausv.de's name servers are shared with other domains, for example kaiser-melodie.de, kollektiv-scrollan.com, hoamatbayern.com and two more.
These name servers tend to be used in conjunction with the name servers ns8.alfahosting.info.
The hostnames cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info each direct to two IP addresses — cns1.alfahosting.info to 109.237.142.8 and 2a01:64c0:0:5000::8, cns2.alfahosting.info to 148.251.254.105 and 2a01:4f8:2b02:a88::105, and cns3.alfahosting.info to 109.237.143.8 and 2a02:2b80:101:5000::8.
Mail Servers
alphausv.de has two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
alphausv.de shares the same mail server setup as other domains, including susan-henkenjohann.de, galeriepalaiscoburg.com, unicod.de and two others.
mx03.secure-mailgate.com resolves to 46.243.88.174 and 46.243.88.176. Likewise, mx04.secure-mailgate.com resolves to 46.243.88.175 and 46.243.88.177 — two IP addresses apiece.