anthropicvsopenai.com - robtex.com
anthropicvsopenai.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:4cfe🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:cac0🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.76.254Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.202.192🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | rajeev.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3be0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rajeev.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rajeev.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rajeev.ns.cloudflare.com | ||||||
| A | 108.162.193.224🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rajeev.ns.cloudflare.com | ||||||
| A | 172.64.33.224🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rajeev.ns.cloudflare.com | ||||||
| A | 173.245.59.224🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rajeev.ns.cloudflare.com | ||||||
| NS | raquel.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26d2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | raquel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2d2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | raquel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22d2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | raquel.ns.cloudflare.com | ||||||
| A | 108.162.194.210🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | raquel.ns.cloudflare.com | ||||||
| A | 162.159.38.210Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | raquel.ns.cloudflare.com | ||||||
| A | 172.64.34.210🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | raquel.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.76.254, 172.67.202.192 | ||||||
| IPv6 hints | 2606:4700:3032::6815:4cfe, 2606:4700:3032::ac43:cac0 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=85, name=cloudflare-ech.com | ||||||
| SOA | rajeev.ns.cloudflare.comdns@cloudflare.com serial=2409166014 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785793252 | ||||||
Same first word
anthropicvsopenai.com |
DNS History
10 records (6 active, 4 former)
●NSrajeev.ns.cloudflare.com2026-07-24 → 2026-08-03 · 2 obs
● 2026-08-03 21:56:32
●NSraquel.ns.cloudflare.com2026-07-24 → 2026-08-03 · 2 obs
● 2026-08-03 21:56:32
●A104.21.76.2542026-08-03 → 2026-08-03 · 2 obs
● 2026-08-03 21:56:32
●A172.67.202.1922026-08-03 → 2026-08-03 · 2 obs
● 2026-08-03 21:56:32
○A188.114.96.02026-07-24 → 2026-07-24 · 2 obs
○ 2026-08-03 21:56:32
○A188.114.97.02026-07-24 → 2026-07-24 · 2 obs
○ 2026-08-03 21:56:32
●A2606:4700:3032::6815:4cfe2026-08-03 → 2026-08-03 · 2 obs
● 2026-08-03 21:56:32
●A2606:4700:3032::ac43:cac02026-08-03 → 2026-08-03 · 2 obs
● 2026-08-03 21:56:32
○A2a06:98c1:3120::2026-07-24 → 2026-07-24 · 2 obs
○ 2026-08-03 21:56:32
○A2a06:98c1:3121::2026-07-24 → 2026-07-24 · 2 obs
○ 2026-08-03 21:56:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| anthropicvsopenai.com | rajeev.ns.cloudflare.com, raquel.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.224
NS records: rajeev.ns.cloudflare.com, raquel.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for anthropicvsopenai.com (unsigned zone)
⏱️ Timing
Total: 159ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.76.254, 172.67.202.192 |
| AAAA | 2 | 2606:4700:3032::6815:4cfe, 2606:4700:3032::ac43:cac0 |
| NS | 2 | rajeev.ns.cloudflare.com, raquel.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | rajeev.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (rajeev.ns.cloudflare.com, rajeev.ns.cloudflare.com, rajeev.ns.cloudflare.com...)
Analysis
IP Addresses
anthropicvsopenai.com has four IP addresses: 104.21.76.254, 172.67.202.192, 2606:4700:3032::6815:4cfe and 2606:4700:3032::ac43:cac0.
poplarridge.org, delicate-leaf-961f.gukkubimle2745.workers.dev, deutschecasino.work and two other host names share IP numbers with anthropicvsopenai.com.
Name Servers
anthropicvsopenai.com uses two name servers for its delegation: rajeev.ns.cloudflare.com and raquel.ns.cloudflare.com.
anthropicvsopenai.com uses the same name servers as several other domains — among them chatgpt-zangshengxu.pages.dev, ground.tokyo, xenrebirth.com and two more.
anthropicvsopenai.com has at least partial name server overlap with other domains, such as za3.casino, bedoghub.click, camillaguerra.com and two others.
It is common to see these name servers used together with name servers cory.ns.cloudflare.com and sreeni.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
Hostname rajeev.ns.cloudflare.com directs to 108.162.193.224, 172.64.33.224 and 173.245.59.224 along with 3 other IP addresses.
Hostname raquel.ns.cloudflare.com directs to 108.162.194.210, 162.159.38.210 and 172.64.34.210 along with 3 other IP addresses.