uukk.de - robtex.com
uukk.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:320aCloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:c6b6Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.50.10Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.198.182Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | cruz.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a58🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cruz.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c058🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cruz.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2058🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cruz.ns.cloudflare.com | ||||||
| A | 108.162.192.88🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cruz.ns.cloudflare.com | ||||||
| A | 172.64.32.88🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cruz.ns.cloudflare.com | ||||||
| A | 173.245.58.88🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cruz.ns.cloudflare.com | ||||||
| NS | rajeev.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3be0Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c1e0Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:21e0Cloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.193.224Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.33.224Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.59.224Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.50.10, 172.67.198.182 | ||||||
| IPv6 hints | 2606:4700:3033::6815:320a, 2606:4700:3037::ac43:c6b6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=132, name=cloudflare-ech.com | ||||||
| SOA | cruz.ns.cloudflare.comdns@cloudflare.com serial=2409412284 | ||||||
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=1784058848 | ||||||
DNS History
6 records (6 active, 0 former)
●NScruz.ns.cloudflare.com2026-07-14 → 2026-07-14 · 2 obs
● 2026-07-14 01:42:00
● 2026-07-14 20:20:08
● 2026-07-14 20:20:08
●NSrajeev.ns.cloudflare.com2026-07-14 → 2026-07-14 · 2 obs
● 2026-07-14 01:42:00
● 2026-07-14 20:20:08
● 2026-07-14 20:20:08
●A104.21.50.102026-07-14 → 2026-07-14 · 2 obs
● 2026-07-14 01:42:00
● 2026-07-14 20:20:08
● 2026-07-14 20:20:08
●A172.67.198.1822026-07-14 → 2026-07-14 · 2 obs
● 2026-07-14 01:42:00
● 2026-07-14 20:20:08
● 2026-07-14 20:20:08
●A2606:4700:3033::6815:320a2026-07-14 → 2026-07-14 · 2 obs
● 2026-07-14 01:42:00
● 2026-07-14 20:20:08
● 2026-07-14 20:20:08
●A2606:4700:3037::ac43:c6b62026-07-14 → 2026-07-14 · 2 obs
● 2026-07-14 01:42:00
● 2026-07-14 20:20:08
● 2026-07-14 20:20:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| uukk.de | rajeev.ns.cloudflare.com, cruz.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.224
NS records: rajeev.ns.cloudflare.com, cruz.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uukk.de (unsigned zone)
⏱️ Timing
Total: 2655ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.198.182, 104.21.50.10 |
| AAAA | 2 | 2606:4700:3037::ac43:c6b6, 2606:4700:3033::6815:320a |
| NS | 2 | cruz.ns.cloudflare.com, rajeev.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cruz.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
uukk.de points to the four IP addresses 104.21.50.10, 172.67.198.182, 2606:4700:3033::6815:320a and 2606:4700:3037::ac43:c6b6.
Name Servers
uukk.de is served by two delegated name servers, cruz.ns.cloudflare.com and rajeev.ns.cloudflare.com.
Host names with 6 IP numbers:
cruz.ns.cloudflare.com carries IP addresses 108.162.192.88, 172.64.32.88 and 173.245.58.88, with 3 other addresses beyond those.
rajeev.ns.cloudflare.com carries IP addresses 108.162.193.224, 172.64.33.224 and 173.245.59.224, with 3 other addresses beyond those.