stdmail.de - dns.ninja
stdmail.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a03:4000:53:92c:14fa:97ff:fe62:dca9🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| A | 202.61.246.140🇦🇹 netcup-AS202.61.244.0/22 | ||||||
| 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.unbox.at ⭐ | ||||||
| A | 2a01:4f8:231:1726::33🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | mail.unbox.at | ||||||
| A | 159.69.72.33🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| PTR | mail.unbox.at | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2026-02-08 #24 | ||||||
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=1782411070 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSroot-dns.netcup.net2026-05-13 → 2026-06-25 · 2 obs
● 2026-06-25 18:24:28
●NSsecond-dns.netcup.net2026-05-13 → 2026-06-25 · 2 obs
● 2026-06-25 18:24:28
●NSthird-dns.netcup.net2026-05-13 → 2026-06-25 · 2 obs
● 2026-06-25 18:24:28
●A202.61.246.1402026-05-13 → 2026-06-25 · 2 obs
● 2026-06-25 18:24:28
●A2a03:4000:53:92c:14fa:97ff:fe62:dca92026-05-13 → 2026-06-25 · 2 obs
● 2026-06-25 18:24:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| stdmail.de | second-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net | - |
✅ Authoritative Response
Server:188.68.63.68
NS records: second-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stdmail.de (unsigned zone)
⏱️ Timing
Total: 1029ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.61.246.140 |
| AAAA | 1 | 2a03:4000:53:92c:14fa:97ff:fe62:dca9 |
| NS | 3 | third-dns.netcup.net, root-dns.netcup.net... |
| MX | 1 | mail.unbox.at (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
IP Addresses
stdmail.de has two IP addresses: 202.61.246.140 and 2a03:4000:53:92c:14fa:97ff:fe62:dca9
Name Servers
stdmail.de is served by three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
There is at least partial name server overlap between stdmail.de and other domains — ivancan.de, joinus4health.eu, the-anvils.at and two more among them.
The hostnames root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net each direct to two IP addresses — root-dns.netcup.net to 46.38.225.225 and 2a03:4000:0:1::e1e1, second-dns.netcup.net to 37.221.199.199 and 2a03:4000:2:24b::c7c7, and third-dns.netcup.net to 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
stdmail.de has one mail server: mail.unbox.at.
stdmail.de shares the same mail server setup as other domains, including tldrmail.de, btx.blue, seenetz.de and two others.
stdmail.de and other domains — dg72.de for instance — share at least some mail servers.
mail.unbox.at carries two IP numbers: 159.69.72.33 and 2a01:4f8:231:1726::33.