coloratorium.de - robtex.com
coloratorium.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.44.111.62🇩🇪 ONE-NETWORK5.44.108.0/22 | ||||||
| PTR | web82.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 2023-07-12 #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=1773553752 | ||||||
Subdomains
www.coloratorium.de |
Same first word
coloratorium.de |
DNS History
8 records (6 active, 2 former)
●NScns1.alfahosting.info2015-07-02 → 2026-03-17 · 2 obs
● 2026-03-17 21:16:06
●NScns2.alfahosting.info2015-07-02 → 2026-03-17 · 2 obs
● 2026-03-17 21:16:06
●NScns3.alfahosting.info2015-07-02 → 2026-03-17 · 2 obs
● 2026-03-17 21:16:06
○MXmail.coloratorium.de2015-07-02 → 2018-01-01 · 4 obs
● 2018-01-01 06:58:50
○ 2026-03-09 10:49:52
○ 2026-03-17 21:16:06
●MXmx03.secure-mailgate.com2026-03-09 → 2026-03-17 · 3 obs
● 2026-03-09 10:49:52
● 2026-03-17 21:16:06
●MXmx04.secure-mailgate.com2026-03-09 → 2026-03-17 · 3 obs
● 2026-03-09 10:49:52
● 2026-03-17 21:16:06
○A109.237.134.182015-07-02 → 2018-01-01 · 4 obs
● 2018-01-01 06:58:50
○ 2026-03-09 10:49:52
○ 2026-03-17 21:16:06
●A5.44.111.622026-03-09 → 2026-03-17 · 3 obs
● 2026-03-09 10:49:52
● 2026-03-17 21:16:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| coloratorium.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 coloratorium.de (unsigned zone)
⏱️ Timing
Total: 1347ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.44.111.62 |
| NS | 3 | cns2.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
coloratorium.de is a parent of www.coloratorium.de.
IP Addresses
coloratorium.de points to a single IP number: 5.44.111.62.
Other host names, for instance schoolscout24.de, mail.ib-scheer.de, mechler.org, hans-thoma-gymnasium.de and coraliereuter.com share IP numbers with coloratorium.de.
Name Servers
The delegation for coloratorium.de is handled by three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
coloratorium.de at least partially shares name servers with other domains, for instance caravaningo.de, familieewald.de, endoguard.de, b10-neu.de and tierarztpraxis-gruenbachplatz.at.
Two IP numbers per host:
cns1.alfahosting.info points to 2a01:64c0:0:5000::8 and 109.237.142.8.
cns2.alfahosting.info points to 2a01:4f8:2b02:a88::105 and 148.251.254.105.
cns3.alfahosting.info points to 2a02:2b80:101:5000::8 and 109.237.143.8.
Mail Servers
coloratorium.de is handled by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
coloratorium.de uses the same mail server configuration as other domains, such as expose-web-3d.de, smart-home-assistant.de, qiness.com, seniorenbeirat-groemitz.de and wetterstation-friedrichweiler.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.