docker-redbutton-adproxy-lb.redbutton.de - dns.ninja
docker-redbutton-adproxy-lb.redbutton.de
| CNAME | hbbtvadproxy-alb-prod-1187412316.eu-west-1.elb.amazonaws.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.30.20.221🇮🇪 Amazon52.30.0.0/15 EC2 DUB prefix | ||||||
| PTR | ec2-52-30-20-221.eu-west-1.compute.amazonaws.com | ||||||
| A | 54.74.117.34🇮🇪 Amazon54.74.0.0/15 EC2 DUB prefix | ||||||
| A | 54.170.11.142🇮🇪 Amazon54.170.0.0/16 EC2 DUB prefix | ||||||
redbutton.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 15.197.178.51🇺🇸 Amazon15.197.176.0/20 | ||||||
| NS | ns1.p7s1ns.de ⭐ | ||||||
| NS | ns2.p7s1ns.net | ||||||
| MX | p7s1-net.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:spf.p7s1.net -all | ||||||
| TXT | MS=ms69316448 | ||||||
| SOA | ns1.p7s1ns.dedomains@prosiebensat1.com serial=1781164784 | ||||||
DNS History
1 record (1 active, 0 former)
●CNAMEhbbtvadproxy-alb-prod-1187412316.eu-west-1.elb.amazonaws.com2019-03-09 → 2026-07-27 · 2 obs
● 2019-03-09 16:45:12
● 2026-07-27 11:20:18
● 2026-07-27 11:20:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, a.nic.de, z.nic.de | - |
| redbutton.de | ns1.p7s1ns.de, ns2.p7s1ns.net | 2 records |
✅ Authoritative Response
Server:192.174.68.103
NS records: ns1.p7s1ns.de, ns2.p7s1ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for redbutton.de (unsigned zone)
⏱️ Timing
Total: 388ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | hbbtvadproxy-alb-prod-1187412316.eu-west |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.p7s1ns.de, ns1.p7s1ns.de)
Analysis
IP Addresses
docker-redbutton-adproxy-lb.redbutton.de maps to three IP numbers — 52.30.20.221, 54.74.117.34 and 54.170.11.142.
Additional host names — including ec2-54-74-117-34.eu-west-1.compute.amazonaws.com and hbbtvadproxy-alb-prod-1187412316.eu-west-1.elb.amazonaws.com — share IP numbers with docker-redbutton-adproxy-lb.redbutton.de.