claude-guide.de - robtex.com
claude-guide.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:cab🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:98d4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.12.171Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.152.212🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | damian.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c32🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damian.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c332🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | damian.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2332🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | damian.ns.cloudflare.com | ||||||
| A | 108.162.195.50🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damian.ns.cloudflare.com | ||||||
| A | 162.159.44.50Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damian.ns.cloudflare.com | ||||||
| A | 172.64.35.50🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damian.ns.cloudflare.com | ||||||
| NS | wren.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:268d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | wren.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c28d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | wren.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:228d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | wren.ns.cloudflare.com | ||||||
| A | 108.162.194.141🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | wren.ns.cloudflare.com | ||||||
| A | 162.159.38.141Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | wren.ns.cloudflare.com | ||||||
| A | 172.64.34.141🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | wren.ns.cloudflare.com | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.12.171, 172.67.152.212 | ||||||
| IPv6 hints | 2606:4700:3033::6815:cab, 2606:4700:3035::ac43:98d4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=193, name=cloudflare-ech.com | ||||||
| SOA | damian.ns.cloudflare.comdns@cloudflare.com serial=2403540753 | ||||||
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=1782755945 | ||||||
Same first word
claude-guide.com |
claude-guide.de |
claude-guide.tech |
DNS History
6 records (6 active, 0 former)
●NSdamian.ns.cloudflare.com2026-06-22 → 2026-06-29 · 2 obs
● 2026-06-29 18:17:22
●NSwren.ns.cloudflare.com2026-06-22 → 2026-06-29 · 2 obs
● 2026-06-29 18:17:22
●A104.21.12.1712026-06-22 → 2026-06-29 · 2 obs
● 2026-06-29 18:17:22
●A172.67.152.2122026-06-22 → 2026-06-29 · 2 obs
● 2026-06-29 18:17:22
●A2606:4700:3033::6815:cab2026-06-22 → 2026-06-29 · 2 obs
● 2026-06-29 18:17:22
●A2606:4700:3035::ac43:98d42026-06-22 → 2026-06-29 · 2 obs
● 2026-06-29 18:17:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| claude-guide.de | damian.ns.cloudflare.com, wren.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.50
NS records: damian.ns.cloudflare.com, wren.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for claude-guide.de (unsigned zone)
⏱️ Timing
Total: 963ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.12.171, 172.67.152.212 |
| AAAA | 2 | 2606:4700:3033::6815:cab, 2606:4700:3035::ac43:98d4 |
| NS | 2 | damian.ns.cloudflare.com, wren.ns.cloudflare.com |
| TXT | 1 | v=spf1 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | damian.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
claude-guide.de directs to four IP numbers, which are 104.21.12.171, 172.67.152.212, 2606:4700:3033::6815:cab and 2606:4700:3035::ac43:98d4.
Additional host names — fit123.store, editor-bet-erisim68.icu, cocolux.vn and two others — share IP numbers with claude-guide.de.
Name Servers
claude-guide.de uses two name servers for its delegation: damian.ns.cloudflare.com and wren.ns.cloudflare.com.
claude-guide.de shares its name server setup with other domains, including claudehowto.de, online-indiespiele.de, chatgptratgeber.de and two others.
There is at least partial name server overlap between claude-guide.de and other domains — irpin.com.ua, cloudflare-ai.org, ashenstonescripture.shop and two more among them.
These name servers are routinely deployed together with the name servers ignacio.ns.cloudflare.com.
Host names with 6 IP numbers:
Hostname damian.ns.cloudflare.com directs to 108.162.195.50, 162.159.44.50 and 172.64.35.50 along with 3 other IP addresses.
Hostname wren.ns.cloudflare.com directs to 108.162.194.141, 162.159.38.141 and 172.64.34.141 along with 3 other IP addresses.