66aa.com.br - robtex.com
66aa.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:d8bb🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:1821🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.24.33Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.216.187🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | carioca.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2614🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c214🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2214🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| A | 108.162.194.20🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| A | 162.159.38.20Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| A | 172.64.34.20🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| NS | norman.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bd9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | norman.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1d9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | norman.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21d9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | norman.ns.cloudflare.com | ||||||
| A | 108.162.193.217🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | norman.ns.cloudflare.com | ||||||
| A | 172.64.33.217🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | norman.ns.cloudflare.com | ||||||
| A | 173.245.59.217🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | norman.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.24.33, 172.67.216.187 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:d8bb, 2606:4700:3034::6815:1821 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=78, name=cloudflare-ech.com | ||||||
| SOA | carioca.ns.cloudflare.comdns@cloudflare.com serial=2399992021 | ||||||
com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026105042 | ||||||
rank #4052 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NScarioca.ns.cloudflare.com2026-03-07 → 2026-04-15 · 2 obs
● 2026-04-15 02:12:04
●NSnorman.ns.cloudflare.com2026-03-07 → 2026-04-15 · 2 obs
● 2026-04-15 02:12:04
●A104.21.24.332026-03-07 → 2026-04-15 · 2 obs
● 2026-04-15 02:12:04
●A172.67.216.1872026-03-07 → 2026-04-15 · 2 obs
● 2026-04-15 02:12:04
●A2606:4700:3032::ac43:d8bb2026-03-07 → 2026-04-15 · 2 obs
● 2026-04-15 02:12:04
●A2606:4700:3034::6815:18212026-03-07 → 2026-04-15 · 2 obs
● 2026-04-15 02:12:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| 66aa.com.br | norman.ns.cloudflare.com, carioca.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.217
NS records: norman.ns.cloudflare.com, carioca.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 66aa.com.br (unsigned zone)
⏱️ Timing
Total: 494ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.24.33, 172.67.216.187 |
| AAAA | 2 | 2606:4700:3032::ac43:d8bb, 2606:4700:3034::6815:1821 |
| NS | 2 | carioca.ns.cloudflare.com, norman.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | carioca.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
66aa.com.br points to four IP numbers: 2606:4700:3032::ac43:d8bb, 2606:4700:3034::6815:1821, 104.21.24.33 and 172.67.216.187.
Other host names, for instance belladonna.gr, summitreelsplus.com, siribukuislamik.com, mail.neelgerner.dk and 6272a.com share IP numbers with 66aa.com.br.
Name Servers
66aa.com.br's delegation is to two name servers carioca.ns.cloudflare.com and norman.ns.cloudflare.com.
66aa.com.br shares the same name server configuration as other domains, such as 8811bet.app.br, vip345bet.com.br, ip9.com.br, 77i.com.br and 29h.com.br.
66aa.com.br at least partially shares its name servers with other domains, for instance ralphlaurenoutlet.com, ralphlaurenfrance.com, yt1d.io, brasil118-3519.com.br and kaareskovgaard.net.
these name servers are commonly used together with eloise.ns.cloudflare.com, cloe.ns.cloudflare.com, arnold.ns.cloudflare.com and joel.ns.cloudflare.com.
Host names with six IP numbers:
carioca.ns.cloudflare.com points to: 2606:4700:50::a29f:2614, 2803:f800:50::6ca2:c214, 2a06:98c1:50::ac40:2214, 108.162.194.20, 162.159.38.20 and 172.64.34.20.
norman.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd9, 2803:f800:50::6ca2:c1d9, 2a06:98c1:50::ac40:21d9, 108.162.193.217, 172.64.33.217 and 173.245.59.217.