key2.de - dns.ninja
key2.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.233.106.255🇩🇪 netcup-AS185.233.104.0/22 | ||||||
| PTR | v22018035986363380.supersrv.de | ||||||
| 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.key2.de ⭐ | ||||||
| A | 185.233.106.255🇩🇪 netcup-AS185.233.104.0/22 | ||||||
| PTR | v22018035986363380.supersrv.de | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2019-11-02 #14 | ||||||
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=1781459307 | ||||||
Subdomains
mail.key2.de |
Same first word
key2.com |
key2.co.nz |
key2.it |
key2.de |
key2.cc |
key2.se |
key2.us |
key2.jp |
key2.nl |
key2.ca |
key2.com.au |
key2.net |
key2.co |
key2.org |
key2.me |
Similar names
2key.network |
2yek.ir |
2key.co |
2key.org |
ek2y.com |
2key.ru |
2key.me |
2key.com |
e2yk.com |
2key.pl |
yek2.com |
2key.net |
2yek.com |
2key.de |
2key.io |
DNS History
11 records (5 active, 6 former)
○NSns1.sedoparking.com2015-08-05 → 2015-08-05 · 3 obs
○ 2015-11-27 08:38:18
○ 2026-06-14 18:09:50
○NSns2.sedoparking.com2015-08-05 → 2015-08-05 · 3 obs
○ 2015-11-27 08:38:18
○ 2026-06-14 18:09:50
●NSroot-dns.netcup.net2015-11-27 → 2026-06-14 · 3 obs
● 2015-11-27 08:38:18
● 2026-06-14 18:09:50
●NSsecond-dns.netcup.net2015-11-27 → 2026-06-14 · 3 obs
● 2015-11-27 08:38:18
● 2026-06-14 18:09:50
●NSthird-dns.netcup.net2015-11-27 → 2026-06-14 · 3 obs
● 2015-11-27 08:38:18
● 2026-06-14 18:09:50
●MXmail.key2.de2015-11-27 → 2026-06-14 · 3 obs
● 2015-11-27 08:38:18
● 2026-06-14 18:09:50
○MXmail.nickstel.com2015-08-05 → 2015-08-05 · 3 obs
○ 2015-11-27 08:38:18
○ 2026-06-14 18:09:50
○MXmxf93c.netcup.net2015-11-27 → 2017-01-01 · 5 obs
● 2015-11-27 08:38:18
● 2017-01-01 06:42:38
○ 2020-01-27 19:56:18
○ 2026-06-14 18:09:50
●A185.233.106.2552020-01-27 → 2026-06-14 · 3 obs
● 2020-01-27 19:56:18
● 2026-06-14 18:09:50
○A46.38.249.562015-11-27 → 2017-01-01 · 5 obs
● 2015-11-27 08:38:18
● 2017-01-01 06:42:38
○ 2020-01-27 19:56:18
○ 2026-06-14 18:09:50
○A72.52.4.912015-08-05 → 2015-08-05 · 3 obs
○ 2015-11-27 08:38:18
○ 2026-06-14 18:09:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| key2.de | second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:37.221.199.199
NS records: second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for key2.de (unsigned zone)
⏱️ Timing
Total: 2253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.233.106.255 |
| NS | 3 | root-dns.netcup.net, third-dns.netcup.net... |
| MX | 1 | mail.key2.de (pri: 10) |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
key2.de is a parent domain of mail.key2.de.
IP Addresses
key2.de resolves to just one IP address, 185.233.106.255.
Host names such as mail.key2.de and v22018035986363380.supersrv.de share IP numbers with key2.de.
Name Servers
key2.de is served by three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
key2.de shares at least some of its name servers with other domains, including robert-koch-apotheke-wolfen-app.de, night-team.com, do3pw.de and two others.
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
The sole mail server for key2.de is mail.key2.de.
mail.key2.de resolves to 185.233.106.255 and no other IP number.