ca-doro.de - robtex.com
ca-doro.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.34.144🇩🇪 CLOUDPIT81.88.32.0/20 | ||||||
| PTR | host336.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 2026-02-22 #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=1774502688 | ||||||
Subdomains
mail.ca-doro.de |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NScns1.alfahosting.info2015-08-08 → 2026-03-26 · 2 obs
● 2026-03-26 05:25:40
●NScns2.alfahosting.info2015-08-08 → 2026-03-26 · 2 obs
● 2026-03-26 05:25:40
●NScns3.alfahosting.info2015-08-08 → 2026-03-26 · 2 obs
● 2026-03-26 05:25:40
○MXmail.ca-doro.de2015-08-08 → 2017-01-25 · 4 obs
● 2017-01-25 10:19:52
○ 2026-02-26 17:43:16
○ 2026-03-26 05:25:40
●MXmx03.secure-mailgate.com2026-02-26 → 2026-03-26 · 3 obs
● 2026-02-26 17:43:16
● 2026-03-26 05:25:40
●MXmx04.secure-mailgate.com2026-02-26 → 2026-03-26 · 3 obs
● 2026-02-26 17:43:16
● 2026-03-26 05:25:40
○A109.237.133.2042015-10-22 → 2015-10-22 · 4 obs
● 2015-10-22 21:44:22
○ 2016-01-24 05:19:08
○ 2026-03-26 05:25:40
○A109.237.134.582016-01-24 → 2017-01-25 · 5 obs
● 2016-01-24 05:19:08
● 2017-01-25 10:19:52
○ 2026-02-26 17:43:16
○ 2026-03-26 05:25:40
●A81.88.34.1442026-02-26 → 2026-03-26 · 3 obs
● 2026-02-26 17:43:16
● 2026-03-26 05:25:40
○A94.101.38.162015-08-08 → 2015-08-08 · 3 obs
○ 2015-10-22 21:44:22
○ 2026-03-26 05:25:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| ca-doro.de | cns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.142.8
NS records: cns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ca-doro.de (unsigned zone)
⏱️ Timing
Total: 1342ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.34.144 |
| NS | 3 | cns2.alfahosting.info, cns3.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
ca-doro.de is the parent of mail.ca-doro.de.
IP Addresses
ca-doro.de resolves to a single IP: 81.88.34.144.
Other host names, for instance dprivat.de, mail.sattel-kammer.com, red-studio.de, 50.dammwild.net and mail.adirjan.com share IP numbers with ca-doro.de.
Name Servers
ca-doro.de delegates to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
ca-doro.de shares some name servers with other domains, for example fuehrungskraefte-seminare.com, ihsan-essence.com, comfinity.net, boree.de and mobility-assist.de.
Host names with two IP numbers:
cns1.alfahosting.info: 2a01:64c0:0:5000::8 and 109.237.142.8
cns2.alfahosting.info: 2a01:4f8:2b02:a88::105 and 148.251.254.105
cns3.alfahosting.info: 2a02:2b80:101:5000::8 and 109.237.143.8
Mail Servers
ca-doro.de is served by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
ca-doro.de shares the mail server setup with other domains, for example skillco.eu, jotu.net, brolutions.de, isqm.net and flatip.de.
ca-doro.de shares at least some mail servers with other domains, for example neevoo.de.
Host names with two IP numbers:
mx03.secure-mailgate.com points to: 46.243.88.174 and 46.243.88.176; mx04.secure-mailgate.com points to: 46.243.88.175 and 46.243.88.177.