fiftytwelve.com - robtex.com
fiftytwelve.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.221.197.3🇩🇪 netcup-AS37.221.196.0/22 | ||||||
| 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 | ftws.fiftytwelve.com ⭐ | ||||||
| A | 37.221.197.3🇩🇪 netcup-AS37.221.196.0/22 | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2017-04-12 #58 | ||||||
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=1776205752 | ||||||
Subdomains
ftws.fiftytwelve.com |
Same first word
fiftytwelve.com |
DNS History
5 records (5 active, 0 former)
●NSroot-dns.netcup.net2015-07-14 → 2026-04-14 · 2 obs
● 2026-04-14 22:37:38
●NSsecond-dns.netcup.net2015-07-14 → 2026-04-14 · 2 obs
● 2026-04-14 22:37:38
●NSthird-dns.netcup.net2015-07-14 → 2026-04-14 · 2 obs
● 2026-04-14 22:37:38
●MXftws.fiftytwelve.com2015-07-14 → 2026-04-14 · 2 obs
● 2026-04-14 22:37:38
●A37.221.197.32015-07-14 → 2026-04-14 · 2 obs
● 2026-04-14 22:37:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net... | - |
| fiftytwelve.com | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fiftytwelve.com (unsigned zone)
⏱️ Timing
Total: 657ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.221.197.3 |
| NS | 3 | second-dns.netcup.net, third-dns.netcup.net... |
| MX | 1 | ftws.fiftytwelve.com (pri: 10) |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
fiftytwelve.com is a parent of ftws.fiftytwelve.com.
IP Addresses
fiftytwelve.com points to a single IP address: 37.221.197.3.
Other host names, for instance ftws.fiftytwelve.com, share IP numbers with fiftytwelve.com.
Name Servers
fiftytwelve.com is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
At least part of the name servers for fiftytwelve.com are shared with other domains, for instance kontorkoeln.de, xjt.de, one-click-ecommerce.de, 2h16.de and panafrica.org.
Host names with two IP numbers:
root-dns.netcup.net points to 2a03:4000:0:1::e1e1 and 46.38.225.225
second-dns.netcup.net points to 2a03:4000:2:24b::c7c7 and 37.221.199.199
third-dns.netcup.net points to 2a03:4001:0:106::3f44 and 188.68.63.68
Mail Servers
The mail server for fiftytwelve.com is ftws.fiftytwelve.com.
Host ftws.fiftytwelve.com points to IP 37.221.197.3.