doppelspass.com - robtex.com
doppelspass.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.44.111.30🇩🇪 ONE-NETWORK5.44.108.0/22 | ||||||
| PTR | web55.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 2023-04-24 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774480552 | ||||||
Subdomains
Same first word
doppelspass.com |
DNS History
8 records (6 active, 2 former)
●NScns1.alfahosting.info2015-05-22 → 2026-03-25 · 2 obs
● 2026-03-25 23:22:30
●NScns2.alfahosting.info2015-05-22 → 2026-03-25 · 2 obs
● 2026-03-25 23:22:30
●NScns3.alfahosting.info2015-05-22 → 2026-03-25 · 2 obs
● 2026-03-25 23:22:30
○MXmail.doppelspass.com2015-05-22 → 2017-09-06 · 4 obs
● 2017-09-06 14:49:06
○ 2026-03-25 23:22:28
○ 2026-03-25 23:22:30
●MXmx03.secure-mailgate.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 23:22:28
● 2026-03-25 23:22:30
●MXmx04.secure-mailgate.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 23:22:28
● 2026-03-25 23:22:30
○A109.237.138.142015-05-22 → 2017-09-06 · 4 obs
● 2017-09-06 14:49:06
○ 2026-03-25 23:22:28
○ 2026-03-25 23:22:30
●A5.44.111.302026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 23:22:28
● 2026-03-25 23:22:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| doppelspass.com | cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.142.8
NS records: cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doppelspass.com (unsigned zone)
⏱️ Timing
Total: 1182ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.44.111.30 |
| NS | 3 | cns2.alfahosting.info, cns1.alfahosting.info... |
| MX | 2 | mx04.secure-mailgate.com (pri: 10), mx03.secure-mailgate.com (pri: 10) |
| SOA | 1 | cns1.alfahosting.info hostmaster.alfahos |
Analysis
Hierarchy
doppelspass.com is a parent of server.doppelspass.com and mail.doppelspass.com.
IP Addresses
doppelspass.com resolves to one IP number: 5.44.111.30.
other host names including foerderung-photovoltaik.eu, pixelcut.de, ganzheitlichesicht.de, pruefer-medizintechnik.com and drwidhalm.at share IP numbers with doppelspass.com.
Name Servers
doppelspass.com is delegated to three name servers cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
doppelspass.com at least partially shares name servers with other domains, for instance taxi-company24.de, netzspitze.de, mlk-bs.de, osef.de and topcura.com.
Host names with two IP numbers:
cns1.alfahosting.info points to: 2a01:64c0:0:5000::8 and 109.237.142.8.
cns2.alfahosting.info points to: 2a01:4f8:2b02:a88::105 and 148.251.254.105.
cns3.alfahosting.info points to: 2a02:2b80:101:5000::8 and 109.237.143.8.
Mail Servers
Two mail servers handle doppelspass.com: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
doppelspass.com shares the same mail server setup as other domains, for instance mietrechtsblog.de, a-i-c.info, tscenter.de, sparenxxl.de and transsibirische-eisenbahn.eu.
doppelspass.com shares mail servers with other domains to some extent, for instance lektoratsstube.de.
Host names with two IP numbers:
The host name mx03.secure-mailgate.com points to 46.243.88.174 and 46.243.88.176; the host name mx04.secure-mailgate.com points to 46.243.88.175 and 46.243.88.177.