czerney.de - robtex.com
czerney.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.34.147🇩🇪 CLOUDPIT81.88.32.0/20 | ||||||
| PTR | host237.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 2026-02-27 #20 | ||||||
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=1774504557 | ||||||
Subdomains
mail.czerney.de |
Same first word
czerney.de |
DNS History
13 records (6 active, 7 former)
●NScns1.alfahosting.info2015-11-13 → 2026-03-26 · 3 obs
● 2015-11-13 09:04:46
● 2026-03-26 06:22:02
●NScns2.alfahosting.info2015-11-13 → 2026-03-26 · 3 obs
● 2015-11-13 09:04:46
● 2026-03-26 06:22:02
●NScns3.alfahosting.info2015-11-13 → 2026-03-26 · 3 obs
● 2015-11-13 09:04:46
● 2026-03-26 06:22:02
○NSns25.schlund.de2015-06-08 → 2015-06-08 · 3 obs
○ 2015-11-13 09:04:46
○ 2026-03-26 06:22:02
○NSns26.schlund.de2015-06-08 → 2015-06-08 · 3 obs
○ 2015-11-13 09:04:46
○ 2026-03-26 06:22:02
○MXmail.czerney.de2015-11-13 → 2017-09-25 · 5 obs
● 2015-11-13 09:04:46
● 2017-09-25 09:31:38
○ 2026-02-26 11:17:02
○ 2026-03-26 06:22:02
○MXmx00.schlund.de2015-06-08 → 2015-06-08 · 3 obs
○ 2015-11-13 09:04:46
○ 2026-03-26 06:22:02
○MXmx01.schlund.de2015-06-08 → 2015-06-08 · 3 obs
○ 2015-11-13 09:04:46
○ 2026-03-26 06:22:02
●MXmx03.secure-mailgate.com2026-02-26 → 2026-03-26 · 3 obs
● 2026-02-26 11:17:02
● 2026-03-26 06:22:02
●MXmx04.secure-mailgate.com2026-02-26 → 2026-03-26 · 3 obs
● 2026-02-26 11:17:02
● 2026-03-26 06:22:02
○A109.237.140.402015-11-13 → 2017-09-25 · 5 obs
● 2015-11-13 09:04:46
● 2017-09-25 09:31:38
○ 2026-02-26 11:17:02
○ 2026-03-26 06:22:02
●A81.88.34.1472026-02-26 → 2026-03-26 · 3 obs
● 2026-02-26 11:17:02
● 2026-03-26 06:22:02
○A82.165.120.1202015-06-08 → 2015-06-08 · 3 obs
○ 2015-11-13 09:04:46
○ 2026-03-26 06:22:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| czerney.de | cns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.143.8
NS records: cns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for czerney.de (unsigned zone)
⏱️ Timing
Total: 1057ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.34.147 |
| NS | 3 | cns1.alfahosting.info, cns2.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
czerney.de is the parent of mail.czerney.de.
IP Addresses
czerney.de points to a single IP number: 81.88.34.147.
other host names for instance pi-haus.de, mail.teneriffa-ferienwohnungen.eu, mail.simon-app.de, porta-haus.de and mail.augenoptik-schneiderheinze.de share IP numbers with czerney.de.
Name Servers
czerney.de is delegated to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
czerney.de at least partially shares name servers with other domains, for instance gestuet-birkenwald.at, matschat.de, rc-gleitschirm.de, langediekhoff.com and skytala-gmbh.com.
Host names with two IP numbers:
Host cns1.alfahosting.info points to 2a01:64c0:0:5000::8 and 109.237.142.8.
Host cns2.alfahosting.info points to 2a01:4f8:2b02:a88::105 and 148.251.254.105.
Host cns3.alfahosting.info points to 2a02:2b80:101:5000::8 and 109.237.143.8.
Mail Servers
czerney.de is handled by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
czerney.de shares the same mail server setup as other domains, for instance peterfuchs.at, tasifan.org, zahnarzt-ludwigsburg.de, 3s-security.de and grforge.com.
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