drbuzy.de - robtex.com
drbuzy.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.44.111.121🇩🇪 ONE-NETWORK5.44.108.0/22 | ||||||
| PTR | web121.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 2026-03-03 #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=1776105244 | ||||||
Subdomains
mail.drbuzy.de |
Same first word
drbuzy.de |
Similar names
DNS History
12 records (6 active, 6 former)
●NScns1.alfahosting.info2026-02-19 → 2026-04-13 · 3 obs
● 2026-02-19 12:07:36
● 2026-04-13 18:40:50
●NScns2.alfahosting.info2026-02-19 → 2026-04-13 · 3 obs
● 2026-02-19 12:07:36
● 2026-04-13 18:40:50
●NScns3.alfahosting.info2026-02-19 → 2026-04-13 · 3 obs
● 2026-02-19 12:07:36
● 2026-04-13 18:40:50
○NSns5.kasserver.com2015-06-28 → 2017-07-09 · 4 obs
● 2017-07-09 12:51:52
○ 2026-02-19 12:07:36
○ 2026-04-13 18:40:50
○NSns6.kasserver.com2015-06-28 → 2017-07-09 · 4 obs
● 2017-07-09 12:51:52
○ 2026-02-19 12:07:36
○ 2026-04-13 18:40:50
○MXmail.drbuzy.de2015-06-28 → 2016-11-28 · 4 obs
● 2016-11-28 05:21:40
○ 2017-07-09 12:51:52
○ 2026-04-13 18:40:50
●MXmx03.secure-mailgate.com2026-02-19 → 2026-04-13 · 3 obs
● 2026-02-19 12:07:36
● 2026-04-13 18:40:50
●MXmx04.secure-mailgate.com2026-02-19 → 2026-04-13 · 3 obs
● 2026-02-19 12:07:36
● 2026-04-13 18:40:50
○MXw012503e.kasserver.com2017-07-09 → 2017-07-09 · 4 obs
● 2017-07-09 12:51:52
○ 2026-02-19 12:07:36
○ 2026-04-13 18:40:50
●A5.44.111.1212026-02-19 → 2026-04-13 · 3 obs
● 2026-02-19 12:07:36
● 2026-04-13 18:40:50
○A85.13.152.2002016-11-28 → 2017-07-09 · 5 obs
● 2016-11-28 05:21:40
● 2017-07-09 12:51:52
○ 2026-02-19 12:07:36
○ 2026-04-13 18:40:50
○A85.13.175.1702015-06-28 → 2016-04-20 · 4 obs
● 2016-04-20 02:21:34
○ 2016-11-28 05:21:40
○ 2026-04-13 18:40:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| drbuzy.de | cns3.alfahosting.info, cns1.alfahosting.info, cns2.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.142.8
NS records: cns3.alfahosting.info, cns1.alfahosting.info, cns2.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for drbuzy.de (unsigned zone)
⏱️ Timing
Total: 1152ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.44.111.121 |
| NS | 3 | cns1.alfahosting.info, cns3.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
drbuzy.de is the parent of mail.drbuzy.de.
IP Addresses
drbuzy.de points to a single IP number: 5.44.111.121.
other host names for instance www.techline.de, p-ass.at, soccer-arena.net, mail.p-ass.at and mail.xrb.de share IP numbers with drbuzy.de.
Name Servers
drbuzy.de is delegated to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
drbuzy.de at least partially shares name servers with other domains, for instance goldener-engel-huenfeld.de, norgeshus.de, gruener-kobold.de, studio-del-arte.de and weingut-js.de.
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
drbuzy.de is handled by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
drbuzy.de shares the same mail server setup as other domains, for instance mangaani.fi, steffner.at, creativeweb.at, inter-dach.de and baumert-online.de.
drbuzy.de shares some mail servers with other domains at least partially, for example dein-jurist.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