rtfsk.de - robtex.com
rtfsk.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=1773553752 | ||||||
Same first word
rtfsk.de |
Similar names
DNS History
4 records (4 active, 0 former)
●NSandy.ns.cloudflare.com2026-02-25 → 2026-03-24 · 2 obs
● 2026-03-24 09:38:50
●NSvera.ns.cloudflare.com2026-02-25 → 2026-03-24 · 2 obs
● 2026-03-24 09:38:50
●A2a01:4f8:c0c:fe65::2026-02-25 → 2026-03-24 · 2 obs
● 2026-03-24 09:38:50
●A49.12.233.12026-02-25 → 2026-03-24 · 2 obs
● 2026-03-24 09:38:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| rtfsk.de | andy.ns.cloudflare.com, vera.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.147
NS records: andy.ns.cloudflare.com, vera.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtfsk.de (unsigned zone)
⏱️ Timing
Total: 578ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.12.233.1 |
| AAAA | 1 | 2a01:4f8:c0c:fe65:: |
| NS | 2 | andy.ns.cloudflare.com, vera.ns.cloudflare.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | andy.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
rtfsk.de points to two IP numbers: 2a01:4f8:c0c:fe65:: and 49.12.233.1.
Name Servers
rtfsk.de is delegated to two name servers: andy.ns.cloudflare.com and vera.ns.cloudflare.com.
rtfsk.de uses the same name server setup as other domains, including 4ebg.net, iwmart.com, listaka.com, noda.ovh and 404.yt.
At least part of the name servers for rtfsk.de are shared with other domains, for instance genteflow.vip, pariscasino8.com, loffreda.com.br, ooxen.com and xendomains.com.
These name servers are commonly used alongside candy.ns.cloudflare.com and zariyah.ns.cloudflare.com.
Host names with six IP numbers:
andy.ns.cloudflare.com points to: 2606:4700:58::adf5:3b65, 2803:f800:50::6ca2:c165, 2a06:98c1:50::ac40:2165, 108.162.193.101, 172.64.33.101 and 173.245.59.101.
vera.ns.cloudflare.com points to: 2606:4700:50::adf5:3a93, 2803:f800:50::6ca2:c093, 2a06:98c1:50::ac40:2093, 108.162.192.147, 172.64.32.147 and 173.245.58.147.