how2claude.dev - robtex.com
how2claude.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:1f82🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:b089🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.31.130Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.176.137🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | angela.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a41🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | angela.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c041🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | angela.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2041🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | angela.ns.cloudflare.com | ||||||
| A | 108.162.192.65🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | angela.ns.cloudflare.com | ||||||
| A | 172.64.32.65🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | angela.ns.cloudflare.com | ||||||
| A | 173.245.58.65🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | angela.ns.cloudflare.com | ||||||
| NS | rommy.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c14🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rommy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c314🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rommy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2314🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rommy.ns.cloudflare.com | ||||||
| A | 108.162.195.20🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rommy.ns.cloudflare.com | ||||||
| A | 162.159.44.20Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rommy.ns.cloudflare.com | ||||||
| A | 172.64.35.20🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rommy.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.31.130, 172.67.176.137 | ||||||
| IPv6 hints | 2606:4700:3031::6815:1f82, 2606:4700:3037::ac43:b089 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=101, name=cloudflare-ech.com | ||||||
| SOA | angela.ns.cloudflare.comdns@cloudflare.com serial=2406501175 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Subdomains
www.how2claude.dev |
Same first word
how2claude.com |
how2claude.org |
how2claude.dev |
DNS History
6 records (6 active, 0 former)
●NSangela.ns.cloudflare.com2026-08-04 → 2026-08-04 · 2 obs
● 2026-08-04 15:18:22
●NSrommy.ns.cloudflare.com2026-08-04 → 2026-08-04 · 2 obs
● 2026-08-04 15:18:22
●A104.21.31.1302026-08-04 → 2026-08-04 · 2 obs
● 2026-08-04 15:18:22
●A172.67.176.1372026-08-04 → 2026-08-04 · 2 obs
● 2026-08-04 15:18:22
●A2606:4700:3031::6815:1f822026-08-04 → 2026-08-04 · 2 obs
● 2026-08-04 15:18:22
●A2606:4700:3037::ac43:b0892026-08-04 → 2026-08-04 · 2 obs
● 2026-08-04 15:18:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| how2claude.dev | rommy.ns.cloudflare.com, angela.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.20
NS records: rommy.ns.cloudflare.com, angela.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for how2claude.dev (unsigned zone)
⏱️ Timing
Total: 507ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.31.130, 172.67.176.137 |
| AAAA | 2 | 2606:4700:3037::ac43:b089, 2606:4700:3031::6815:1f82 |
| NS | 2 | angela.ns.cloudflare.com, rommy.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | angela.ns.cloudflare.com dns.cloudflare. |
Analysis
Hierarchy
how2claude.dev is the parent zone for www.how2claude.dev.
IP Addresses
how2claude.dev resolves to four IP addresses: 104.21.31.130, 172.67.176.137, 2606:4700:3031::6815:1f82 and 2606:4700:3037::ac43:b089.
blogtc.net, www.norwayforsale.com, nissanflash.click plus two other host names have IP numbers in common with how2claude.dev.
Name Servers
how2claude.dev is served by two delegated name servers, angela.ns.cloudflare.com and rommy.ns.cloudflare.com.
The name server configuration of how2claude.dev is shared with other domains, for instance mexswinf.top, mexswin03.com, venusho.com and two others.
how2claude.dev partially shares its NS delegation with several other domains, including uniteddesigners.ru, creditreviewauth.com, equalisveterinaria.com.br and two others.
These name servers often co-occur with the name servers nova.ns.cloudflare.com.
Hosts with 6 IP addresses each:
angela.ns.cloudflare.com carries IP addresses 108.162.192.65, 172.64.32.65 and 173.245.58.65, with 3 other addresses beyond those.
rommy.ns.cloudflare.com carries IP addresses 108.162.195.20, 162.159.44.20 and 172.64.35.20, with 3 other addresses beyond those.