serverstack.de - robtex.com
serverstack.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.38.226.14🇩🇪 netcup-AS46.38.226.0/23 | ||||||
| PTR | we20e.netcup.net | ||||||
| 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.serverstack.de ⭐ | ||||||
| A | 46.38.226.14🇩🇪 netcup-AS46.38.226.0/23 | ||||||
| PTR | we20e.netcup.net | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2017-04-12 #60 | ||||||
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=1783161276 | ||||||
Subdomains
mail.serverstack.de |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSroot-dns.netcup.net2015-08-09 → 2026-07-04 · 2 obs
● 2026-07-04 10:55:48
●NSsecond-dns.netcup.net2015-08-09 → 2026-07-04 · 2 obs
● 2026-07-04 10:55:48
●NSthird-dns.netcup.net2015-08-09 → 2026-07-04 · 2 obs
● 2026-07-04 10:55:48
●MXmail.serverstack.de2015-08-09 → 2026-07-04 · 2 obs
● 2026-07-04 10:55:48
●A46.38.226.142015-08-09 → 2026-07-04 · 2 obs
● 2026-07-04 10:55:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| serverstack.de | root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for serverstack.de (unsigned zone)
⏱️ Timing
Total: 1415ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.38.226.14 |
| NS | 3 | third-dns.netcup.net, second-dns.netcup.net... |
| MX | 1 | mail.serverstack.de (pri: 10) |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
serverstack.de is the parent zone for mail.serverstack.de.
IP Addresses
serverstack.de resolves to one IP address: 46.38.226.14.
mail.schweizerhaus-tabarz.de, mail.custom-trolley.com, ebbeynizer.de and two other host names share IP numbers with serverstack.de.
Name Servers
Three name servers are authoritative for serverstack.de: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
serverstack.de partially shares its NS delegation with several other domains, including roeschconsult.de, smstern.de, larimartransporte.de and two others.
root-dns.netcup.net resolves to 46.38.225.225 and 2a03:4000:0:1::e1e1. second-dns.netcup.net resolves to 37.221.199.199 and 2a03:4000:2:24b::c7c7. third-dns.netcup.net resolves to 188.68.63.68 and 2a03:4001:0:106::3f44. All three hostnames point to two IP numbers each.
Mail Servers
Mail for serverstack.de is handled by a single mail server, mail.serverstack.de.
There is one IP number for mail.serverstack.de: 46.38.226.14.