collabcom.eu - dns.ninja
collabcom.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 138.201.28.77🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | static.77.28.201.138.clients.your-server.de | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail.collabcom.eu ⭐ | ||||||
| A | 138.201.28.77🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | static.77.28.201.138.clients.your-server.de | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-04-28 #0 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1126545742 | ||||||
Subdomains
mail.collabcom.eu |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.first-ns.de2015-06-29 → 2026-07-28 · 2 obs
● 2026-07-28 15:18:32
●NSrobotns2.second-ns.de2015-06-29 → 2026-07-28 · 2 obs
● 2026-07-28 15:18:32
●NSrobotns3.second-ns.com2015-06-29 → 2026-07-28 · 2 obs
● 2026-07-28 15:18:32
●MXmail.collabcom.eu2015-06-29 → 2026-07-28 · 2 obs
● 2026-07-28 15:18:32
●A138.201.28.772026-02-20 → 2026-07-28 · 3 obs
● 2026-02-20 10:18:44
● 2026-07-28 15:18:32
○A144.76.181.2482015-06-29 → 2015-11-12 · 4 obs
● 2015-11-12 13:14:28
○ 2016-02-06 19:49:52
○ 2026-07-28 15:18:32
○A213.239.202.1422016-02-06 → 2017-02-15 · 5 obs
● 2016-02-06 19:49:52
● 2017-02-15 20:55:26
○ 2026-02-20 10:18:44
○ 2026-07-28 15:18:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | si.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| collabcom.eu | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:193.47.99.3
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for collabcom.eu (unsigned zone)
⏱️ Timing
Total: 963ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.201.28.77 |
| NS | 3 | robotns3.second-ns.com, ns1.first-ns.de... |
| MX | 1 | mail.collabcom.eu (pri: 10) |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
mail.collabcom.eu is a subdomain of collabcom.eu.
IP Addresses
collabcom.eu directs to one IP number, which is 138.201.28.77.
Among the host names that share IP numbers with collabcom.eu are serv06a.collabcom.net, mail.collabcom.eu, collabcom.net and two others.
Name Servers
DNS for collabcom.eu is handled by three authoritative name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
The name servers of collabcom.eu overlap at least partially with those of other domains — among them qm-berater.net, inclusive-solutions.org, avsmoto.fr and two more.
These name servers commonly appear in combination with the name servers u338540.mailer.company.
Three hostnames — robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de — each have two IP addresses: robotns3.second-ns.com has 193.47.99.3 and 2001:67c:192c::add:a3, ns1.first-ns.de has 213.239.242.238 and 2a01:4f8:0:a101::a:1, and robotns2.second-ns.de has 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Mail Servers
collabcom.eu routes its mail through a single mail server, mail.collabcom.eu.
mail.collabcom.eu has exactly one IP number: 138.201.28.77.