tropmann.net - robtex.com
tropmann.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:c17:590d::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | mbx.tropmann.net | ||||||
| A | 78.46.246.71🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| 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 ⚠️ Not in zone NS records | ||||||
| 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 | ||||||
| NS | robotns3.second-ns.de ⚠️ Not in parent delegation | ||||||
| MX | mbx.tropmann.net ⭐ | ||||||
| A | 2a01:4f8:c17:590d::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | mbx.tropmann.net | ||||||
| A | 78.46.246.71🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | mbx.tropmann.net | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-04-13 #2 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1777027911 | ||||||
Subdomains
mbx.tropmann.net |
Same first word
Similar names
portmann.fr |
portmann.biz |
portmann.lv |
portmann.it |
portmann.eu |
portmann.mobi |
portmann.ch |
portmann.us |
portmann.ca |
portmann.org |
portmann.cc |
portmann.info |
DNS History
12 records (7 active, 5 former)
●NSns1.first-ns.de2015-08-02 → 2026-04-24 · 2 obs
● 2026-04-24 11:19:54
○NSns1.mbx.tropmann.net2026-03-30 → 2026-03-30 · 4 obs
● 2026-03-30 16:25:42
○ 2026-04-24 11:19:50
○ 2026-04-24 11:19:54
○NSns2.mbx.tropmann.net2026-03-30 → 2026-03-30 · 4 obs
● 2026-03-30 16:25:42
○ 2026-04-24 11:19:50
○ 2026-04-24 11:19:54
●NSrobotns2.second-ns.de2015-08-02 → 2026-04-24 · 2 obs
● 2026-04-24 11:19:54
●NSrobotns3.second-ns.com2015-08-02 → 2026-04-24 · 2 obs
● 2026-04-24 11:19:54
●NSrobotns3.second-ns.de2026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 11:19:50
● 2026-04-24 11:19:54
○MXmail.tropmann.net2015-08-02 → 2020-01-04 · 4 obs
● 2020-01-04 06:54:20
○ 2026-03-30 16:25:42
○ 2026-04-24 11:19:54
●MXmbx.tropmann.net2026-03-30 → 2026-04-24 · 3 obs
● 2026-03-30 16:25:42
● 2026-04-24 11:19:54
○A116.203.34.292020-01-04 → 2020-01-04 · 4 obs
● 2020-01-04 06:54:20
○ 2026-03-30 16:25:42
○ 2026-04-24 11:19:54
●A2a01:4f8:c17:590d::12026-03-30 → 2026-04-24 · 3 obs
● 2026-03-30 16:25:42
● 2026-04-24 11:19:54
●A78.46.246.712026-03-30 → 2026-04-24 · 3 obs
● 2026-03-30 16:25:42
● 2026-04-24 11:19:54
○A78.47.191.1682015-08-02 → 2017-02-12 · 4 obs
● 2017-02-12 09:42:36
○ 2020-01-04 06:54:20
○ 2026-04-24 11:19:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tropmann.net | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:213.133.100.103
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tropmann.net (unsigned zone)
⏱️ Timing
Total: 325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.46.246.71 |
| AAAA | 1 | 2a01:4f8:c17:590d::1 |
| NS | 3 | robotns2.second-ns.de, robotns3.second-ns.de... |
| MX | 1 | mbx.tropmann.net (pri: 10) |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
mbx.tropmann.net is a child of tropmann.net.
IP Addresses
tropmann.net has two IP numbers: 2a01:4f8:c17:590d::1 and 78.46.246.71.
Other host names, for instance ns1.mbx.tropmann.net, mbx.tropmann.net and ns2.mbx.tropmann.net share IP numbers with tropmann.net.
Name Servers
tropmann.net delegates to four name servers: robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de and robotns3.second-ns.de.
tropmann.net at least partially shares name servers with other domains, including cloud-0.de, fiasko.de, zaehne-guenstiger.de, toplevelserver.com and optikparts.de.
These name servers are often used with hydrogen.ns.hetzner.com and st34.michisoft.net.
Host names with two IP numbers:
robotns3.second-ns.com: 2001:67c:192c::add:a3 and 193.47.99.3
ns1.first-ns.de: 2a01:4f8:0:a101::a:1 and 213.239.242.238
robotns2.second-ns.de: 2a01:4f8:0:1::5ddc:2 and 213.133.100.103
Mail Servers
A single mail server handles tropmann.net, mbx.tropmann.net.
The host name mbx.tropmann.net resolves to two IP numbers: 2a01:4f8:c17:590d::1 and 78.46.246.71.