code4tec.de - robtex.com
code4tec.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.36.26🇩🇪 CLOUDPIT81.88.32.0/20 | ||||||
| PTR | host126.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 | 46.243.95.104🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | minc01.secure-mailgate.com | ||||||
| A | 46.243.95.105🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | minc02.secure-mailgate.com | ||||||
| MX | mx04.secure-mailgate.com ⭐ | ||||||
| A | 46.243.95.106🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | minc03.secure-mailgate.com | ||||||
| A | 46.243.95.107🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | minc04.secure-mailgate.com | ||||||
| SOA | cns1.alfahosting.infohostmaster@alfahosting.de 2026-09-29 #2 | ||||||
de
| DNSSEC | ⚠️ Not signed | ||||||
| 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=1794232215 | ||||||
Same first word
code4tec.de |
Previous names
Next names
code4u.de |
code4web.de |
code4webmaster.de |
code4you.de |
code5.de |
code51.de |
code57.de |
code59.de |
code6.de |
code60.de |
code64.de |
code66.de |
code67.de |
code68.de |
code69.de |
code7.de |
code71.de |
code711.de |
code72.de |
DNS History
6 records (6 active, 0 former)
●NScns1.alfahosting.info2026-09-29 → 2026-11-09 · 2 obs
● 2026-11-09 14:08:02
●NScns2.alfahosting.info2026-09-29 → 2026-11-09 · 2 obs
● 2026-11-09 14:08:02
●NScns3.alfahosting.info2026-09-29 → 2026-11-09 · 2 obs
● 2026-11-09 14:08:02
●MXmx03.secure-mailgate.com2026-09-29 → 2026-11-09 · 2 obs
● 2026-11-09 14:08:02
●MXmx04.secure-mailgate.com2026-09-29 → 2026-11-09 · 2 obs
● 2026-11-09 14:08:02
●A81.88.36.262026-09-29 → 2026-11-09 · 2 obs
● 2026-11-09 14:08:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| code4tec.de | cns2.alfahosting.info, cns1.alfahosting.info, cns3.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.143.8
NS records: cns2.alfahosting.info, cns1.alfahosting.info, cns3.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for code4tec.de (unsigned zone)
⏱️ Timing
Total: 1143ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.36.26 |
| NS | 3 | cns3.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
IP Addresses
code4tec.de resolves to one IP address: 81.88.36.26.
mail.beriweb.de, wolfgangbraatz.de, hellwege.pro and two other host names share IP numbers with code4tec.de.
Name Servers
code4tec.de is served by three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
The name servers of code4tec.de overlap at least partially with those of other domains — among them cranberrie.ch, stefanbless.de, statistichero.com and two more.
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
Mail for code4tec.de is handled by two mail servers — mx03.secure-mailgate.com and mx04.secure-mailgate.com.
code4tec.de uses an identical mail server configuration to several other domains — among them dein-fitness-magazin.de, lallerei.de, azalea-cafe.de and two more.
mx03.secure-mailgate.com resolves to 46.243.95.104 and 46.243.95.105. Likewise, mx04.secure-mailgate.com resolves to 46.243.95.106 and 46.243.95.107 — two IP addresses apiece.