dcza.de - robtex.com
dcza.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:1ff3Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:b4f7Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.31.243Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.180.247Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | fatima.ns.cloudflare.com ⭐ | ||||||
| NS | fred.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.31.243, 172.67.180.247 | ||||||
| IPv6 hints | 2606:4700:3035::6815:1ff3, 2606:4700:3035::ac43:b4f7 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=162, name=cloudflare-ech.com | ||||||
| SOA | fatima.ns.cloudflare.comdns@cloudflare.com serial=2405112176 | ||||||
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=1783681703 | ||||||
DNS History
10 records (6 active, 4 former)
●NSfatima.ns.cloudflare.com2026-05-27 → 2026-07-10 · 2 obs
● 2026-05-27 11:11:34
● 2026-07-10 11:37:26
● 2026-07-10 11:37:26
●NSfred.ns.cloudflare.com2026-05-27 → 2026-07-10 · 2 obs
● 2026-05-27 11:11:34
● 2026-07-10 11:37:26
● 2026-07-10 11:37:26
●A104.21.31.2432026-05-27 → 2026-07-10 · 5 obs
● 2026-05-27 11:11:34
● 2026-06-14 18:00:54
○ 2026-06-18 20:46:48
● 2026-06-18 22:24:18
● 2026-07-10 11:37:26
● 2026-06-14 18:00:54
○ 2026-06-18 20:46:48
● 2026-06-18 22:24:18
● 2026-07-10 11:37:26
●A172.67.180.2472026-05-27 → 2026-07-10 · 5 obs
● 2026-05-27 11:11:34
● 2026-06-14 18:00:54
○ 2026-06-18 20:46:48
● 2026-06-18 22:24:18
● 2026-07-10 11:37:26
● 2026-06-14 18:00:54
○ 2026-06-18 20:46:48
● 2026-06-18 22:24:18
● 2026-07-10 11:37:26
○A188.114.96.02026-06-18 → 2026-06-18 · 4 obs
○ 2026-06-14 18:00:54
● 2026-06-18 20:46:48
○ 2026-06-18 22:24:18
○ 2026-07-10 11:37:26
● 2026-06-18 20:46:48
○ 2026-06-18 22:24:18
○ 2026-07-10 11:37:26
○A188.114.97.02026-06-18 → 2026-06-18 · 4 obs
○ 2026-06-14 18:00:54
● 2026-06-18 20:46:48
○ 2026-06-18 22:24:18
○ 2026-07-10 11:37:26
● 2026-06-18 20:46:48
○ 2026-06-18 22:24:18
○ 2026-07-10 11:37:26
●A2606:4700:3035::6815:1ff32026-05-27 → 2026-07-10 · 5 obs
● 2026-05-27 11:11:34
● 2026-06-14 18:00:54
○ 2026-06-18 20:46:48
● 2026-06-18 22:24:18
● 2026-07-10 11:37:26
● 2026-06-14 18:00:54
○ 2026-06-18 20:46:48
● 2026-06-18 22:24:18
● 2026-07-10 11:37:26
●A2606:4700:3035::ac43:b4f72026-05-27 → 2026-07-10 · 5 obs
● 2026-05-27 11:11:34
● 2026-06-14 18:00:54
○ 2026-06-18 20:46:48
● 2026-06-18 22:24:18
● 2026-07-10 11:37:26
● 2026-06-14 18:00:54
○ 2026-06-18 20:46:48
● 2026-06-18 22:24:18
● 2026-07-10 11:37:26
○A2a06:98c1:3120::42026-06-18 → 2026-06-18 · 4 obs
○ 2026-06-14 18:00:54
● 2026-06-18 20:46:48
○ 2026-06-18 22:24:18
○ 2026-07-10 11:37:26
● 2026-06-18 20:46:48
○ 2026-06-18 22:24:18
○ 2026-07-10 11:37:26
○A2a06:98c1:3121::42026-06-18 → 2026-06-18 · 4 obs
○ 2026-06-14 18:00:54
● 2026-06-18 20:46:48
○ 2026-06-18 22:24:18
○ 2026-07-10 11:37:26
● 2026-06-18 20:46:48
○ 2026-06-18 22:24:18
○ 2026-07-10 11:37:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| dcza.de | fatima.ns.cloudflare.com, fred.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.188
NS records: fatima.ns.cloudflare.com, fred.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dcza.de (unsigned zone)
⏱️ Timing
Total: 1490ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | fatima.ns.cloudflare.com, fred.ns.cloudflare.com |
| SOA | 1 | fatima.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
dcza.de directs to four IP numbers, which are 104.21.31.243, 172.67.180.247, 2606:4700:3035::6815:1ff3 and 2606:4700:3035::ac43:b4f7.
Name Servers
Two name servers handle the delegation for dcza.de: fatima.ns.cloudflare.com and fred.ns.cloudflare.com.