sadrobot.de - robtex.com
sadrobot.de
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=1784362703 | ||||||
Subdomains
mail.sadrobot.de |
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
○NSdocks12.rzone.de2015-04-26 → 2017-03-23 · 4 obs
● 2017-03-23 10:47:52
○ 2026-06-23 06:54:06
○ 2026-07-18 08:30:00
●NSroot-dns.netcup.net2026-06-23 → 2026-07-18 · 3 obs
● 2026-06-23 06:54:06
● 2026-07-18 08:30:00
●NSsecond-dns.netcup.net2026-06-23 → 2026-07-18 · 3 obs
● 2026-06-23 06:54:06
● 2026-07-18 08:30:00
○NSshades02.rzone.de2015-04-26 → 2017-03-23 · 4 obs
● 2017-03-23 10:47:52
○ 2026-06-23 06:54:06
○ 2026-07-18 08:30:00
●NSthird-dns.netcup.net2026-06-23 → 2026-07-18 · 3 obs
● 2026-06-23 06:54:06
● 2026-07-18 08:30:00
●MXmail.sadrobot.de2026-06-23 → 2026-07-18 · 3 obs
● 2026-06-23 06:54:06
● 2026-07-18 08:30:00
●MXmx2fde.netcup.net2026-06-23 → 2026-07-18 · 3 obs
● 2026-06-23 06:54:06
● 2026-07-18 08:30:00
○MXsmtp.rzone.de2015-04-26 → 2017-03-23 · 4 obs
● 2017-03-23 10:47:52
○ 2026-06-23 06:54:06
○ 2026-07-18 08:30:00
●A188.68.47.2202026-06-23 → 2026-07-18 · 3 obs
● 2026-06-23 06:54:06
● 2026-07-18 08:30:00
○A2a01:238:20a:202:1148::2015-04-26 → 2017-03-23 · 4 obs
● 2017-03-23 10:47:52
○ 2026-06-23 06:54:06
○ 2026-07-18 08:30:00
●A2a03:4000:30:600f::12:46972026-06-23 → 2026-07-18 · 3 obs
● 2026-06-23 06:54:06
● 2026-07-18 08:30:00
○A81.169.145.1482015-04-26 → 2017-03-23 · 4 obs
● 2017-03-23 10:47:52
○ 2026-06-23 06:54:06
○ 2026-07-18 08:30:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| sadrobot.de | second-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: second-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sadrobot.de (unsigned zone)
⏱️ Timing
Total: 1150ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.68.47.220 |
| AAAA | 1 | 2a03:4000:30:600f::12:4697 |
| NS | 3 | root-dns.netcup.net, third-dns.netcup.net... |
| MX | 2 | mail.sadrobot.de (pri: 10), mx2fde.netcup.net (pri: 50) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
sadrobot.de is the parent zone for mail.sadrobot.de.
IP Addresses
sadrobot.de directs to two IP numbers, 188.68.47.220 and 2a03:4000:30:600f::12:4697
geroffice.de, mvls.de, bitselect.de plus two other host names have IP numbers in common with sadrobot.de.
Name Servers
sadrobot.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
sadrobot.de partially shares its NS delegation with several other domains, including offenbach-queich.de, agile-copilot.com, justjohnny.de and two others.
root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net each resolve to two IP addresses: 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.
Mail Servers
sadrobot.de uses two mail servers, mail.sadrobot.de and mx2fde.netcup.net.
At least some of the mail servers used by sadrobot.de are shared with other domains: s-u-s.de, holger-wolgast.de, finnex.info and two others among them.
These mail servers tend to be used in conjunction with the mail servers mail.s-u-s.de.
Host names pointing to two IP addresses:
mx2fde.netcup.net points to 188.68.47.222 and 2a03:4000:0:359:1428:a1ff:febb:3be6.
Host names resolving to a single IP address:
mail.sadrobot.de points to 188.68.47.222.
mx2fde.netcup.net and mail.sadrobot.de are host names that each point to 188.68.47.222 IP addresses.