cppb.de - dns.ninja
cppb.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.47.253.134🇩🇪 CLOUDPIT31.47.240.0/20 | ||||||
| PTR | web17.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 2022-05-11 #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=1781971103 | ||||||
Subdomains
mail.cppb.de |
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NScns1.alfahosting.info2015-07-20 → 2026-06-20 · 2 obs
● 2026-06-20 16:27:18
●NScns2.alfahosting.info2015-07-20 → 2026-06-20 · 2 obs
● 2026-06-20 16:27:18
●NScns3.alfahosting.info2015-07-20 → 2026-06-20 · 2 obs
● 2026-06-20 16:27:18
○MXmail.cppb.de2015-07-20 → 2017-03-22 · 4 obs
● 2017-03-22 04:24:28
○ 2026-02-18 03:44:02
○ 2026-06-20 16:27:18
●MXmx03.secure-mailgate.com2026-02-18 → 2026-06-20 · 3 obs
● 2026-02-18 03:44:02
● 2026-06-20 16:27:18
●MXmx04.secure-mailgate.com2026-02-18 → 2026-06-20 · 3 obs
● 2026-02-18 03:44:02
● 2026-06-20 16:27:18
○A109.237.133.2062015-11-19 → 2017-03-22 · 5 obs
● 2015-11-19 08:59:46
● 2017-03-22 04:24:28
○ 2026-02-18 03:44:02
○ 2026-06-20 16:27:18
●A31.47.253.1342026-02-18 → 2026-06-20 · 3 obs
● 2026-02-18 03:44:02
● 2026-06-20 16:27:18
○A94.101.38.202015-07-20 → 2015-07-20 · 3 obs
○ 2015-11-19 08:59:46
○ 2026-06-20 16:27:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| cppb.de | cns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info | - |
✅ Authoritative Response
Server:148.251.254.105
NS records: cns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cppb.de (unsigned zone)
⏱️ Timing
Total: 1128ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.47.253.134 |
| NS | 3 | cns3.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
cppb.de is the parent zone for mail.cppb.de.
IP Addresses
cppb.de resolves to one IP address: 31.47.253.134.
mail.cityfoto-geo.de, anaisneumann.com, mail.lucybelle.de and two other host names share IP numbers with cppb.de.
Name Servers
cppb.de carries NS records delegating to cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
cppb.de partially shares its NS delegation with several other domains, including sw-itec.de, hody.de, iflinger.de and two others.
cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info are three hostnames that each resolve to a pair of 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
Mail for cppb.de is handled by two mail servers — mx03.secure-mailgate.com and mx04.secure-mailgate.com.
cppb.de uses an identical mail server configuration to several other domains — among them kirschmond.de, dtwk.de, zollrecht.at and two more.
At least a portion of cppb.de's mail servers are also used by other domains, for example produktvergleich.org.
mx03.secure-mailgate.com and mx04.secure-mailgate.com both carry two IP addresses. The A records for mx03.secure-mailgate.com are 46.243.88.174 and 46.243.88.176; the A records for mx04.secure-mailgate.com are 46.243.88.175 and 46.243.88.177.