dossierdesk.com - robtex.com
dossierdesk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.150.1.1🇨🇦 Amazon216.150.1.0/24 EC2 Prefix | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| A | 2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225🇩🇪 netcup-AS46.38.225.0/24 | ||||||
| PTR | root-dns.netcup.net | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup-AS37.221.196.0/22 | ||||||
| PTR | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| A | 2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| MX | mail.dossierdesk.com ⭐ | ||||||
| A | 188.68.47.119🇩🇪 netcup-AS188.68.47.0/24 | ||||||
| PTR | mx2f77.netcup.net | ||||||
| MX | mx2f77.netcup.net(50) | ||||||
| A | 188.68.47.119🇩🇪 netcup-AS188.68.47.0/24 | ||||||
| PTR | mx2f77.netcup.net | ||||||
| TXT | brevo-code:c02bd694fe43ed06a31999c8c01e02aa | ||||||
| TXT | v=spf1 mx a include:_spf.webhosting.systems ~all | ||||||
| TXT | google-site-verification=U3Or2dTeYUPD2zBSAxP_Sqbox4S-WwyfHFFFkk-FowU | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2026-02-11 #21 | ||||||
com
| 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=1776963036 | ||||||
Subdomains
Same first word
dossierdesk.com |
DNS History
11 records (6 active, 5 former)
○NSns1.arianehosting.nl2015-07-11 → 2017-06-02 · 4 obs
● 2017-06-02 08:21:46
○ 2026-04-20 07:26:12
○ 2026-04-23 16:52:30
○NSns1.arianehostl11.nl2015-07-11 → 2017-06-02 · 4 obs
● 2017-06-02 08:21:46
○ 2026-04-20 07:26:12
○ 2026-04-23 16:52:30
●NSroot-dns.netcup.net2026-04-20 → 2026-04-23 · 3 obs
● 2026-04-20 07:26:12
● 2026-04-23 16:52:30
●NSsecond-dns.netcup.net2026-04-20 → 2026-04-23 · 3 obs
● 2026-04-20 07:26:12
● 2026-04-23 16:52:30
●NSthird-dns.netcup.net2026-04-20 → 2026-04-23 · 3 obs
● 2026-04-20 07:26:12
● 2026-04-23 16:52:30
●MXmail.dossierdesk.com2015-07-11 → 2026-04-23 · 2 obs
● 2026-04-23 16:52:30
●MXmx2f77.netcup.net2026-04-20 → 2026-04-23 · 3 obs
● 2026-04-20 07:26:12
● 2026-04-23 16:52:30
○MXpop.dossierdesk.com2015-07-11 → 2017-06-02 · 4 obs
● 2017-06-02 08:21:46
○ 2026-04-20 07:26:12
○ 2026-04-23 16:52:30
●A216.150.1.12026-04-20 → 2026-04-23 · 3 obs
● 2026-04-20 07:26:12
● 2026-04-23 16:52:30
○A77.222.71.122015-07-11 → 2015-12-05 · 4 obs
● 2015-12-05 20:05:04
○ 2016-03-16 08:38:36
○ 2026-04-23 16:52:30
○A77.222.71.292016-03-16 → 2017-06-02 · 5 obs
● 2016-03-16 08:38:36
● 2017-06-02 08:21:46
○ 2026-04-20 07:26:12
○ 2026-04-23 16:52:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dossierdesk.com | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:188.68.63.68
NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dossierdesk.com (unsigned zone)
⏱️ Timing
Total: 683ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.150.1.1 |
| NS | 3 | second-dns.netcup.net, third-dns.netcup.net... |
| MX | 2 | mail.dossierdesk.com (pri: 10), mx2f77.netcup.net (pri: 50) |
| TXT | 3 | google-site-verification=U3Or2dTeYUPD2zB, brevo-code:c02bd694fe43ed06a31999c8c01e0... |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
dossierdesk.com is the parent of mail.dossierdesk.com and www.dossierdesk.com.
IP Addresses
dossierdesk.com resolves to a single IP: 216.150.1.1.
Other host names, for instance plotly.com, ilff.org, idi.edu, mytrpwellness.com and asylumstudio.net share IP numbers with dossierdesk.com.
Name Servers
dossierdesk.com delegates to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
dossierdesk.com shares some name servers with other domains, for example chris-schuth.de, musikfreunde-passau.de, pazuzu.de, a17.de and djahara.com.
Host names with two IP numbers:
root-dns.netcup.net: 2a03:4000:0:1::e1e1 and 46.38.225.225
second-dns.netcup.net: 2a03:4000:2:24b::c7c7 and 37.221.199.199
third-dns.netcup.net: 2a03:4001:0:106::3f44 and 188.68.63.68
Mail Servers
dossierdesk.com is served by two mail servers: mail.dossierdesk.com and mx2f77.netcup.net.
dossierdesk.com shares some mail servers with other domains, at least partially; for instance dpsg-u1.de, club-aquarium.de, x-creas.de, onlineproduzent.de and pfadfinder-unterhaching.de.
these mail servers are often used with mail.dpsg-u1.de, mail.club-aquarium.de, mail.x-creas.de, mail.onlineproduzent.de and mail.pfadfinder-unterhaching.de.
Host names with one IP number:
mail.dossierdesk.com points to: 188.68.47.119
mx2f77.netcup.net points to: 188.68.47.119
Names pointing to 188.68.47.119: mail.dossierdesk.com and mx2f77.netcup.net