`graddcards.com.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:f99^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:ce58^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.15.153^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.88^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ophelia.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26f8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ophelia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ophelia.ns.cloudflare.com`
		A	108.162.194.248^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
		A	162.159.38.248^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
		A	172.64.34.248^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
NS	`ridge.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ridge.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ridge.ns.cloudflare.com`
		A	108.162.195.139^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
		A	162.159.44.139^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
		A	172.64.35.139^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ridge.ns.cloudflare.com`
TXT	`google-site-verification=FBXF0p1SvEr0kxrT4oLI9qErwKqUV_pxeNKp7SaKRv0`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.15.153, 172.67.206.88
		IPv6 hints	2606:4700:3032::6815:f99, 2606:4700:3033::ac43:ce58
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=22, name=cloudflare-ech.com
SOA	`ophelia.ns.cloudflare.com`dns@cloudflare.com serial=2400950978

`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.br`hostmaster@registro.br 2026-12-04 #68

📈 Tranco rank: #782,038
rank #534651 globally
rank #4029 in the tld
WOT: SAFE (69/100)

Subdomains

www.graddcards.com.br

Same first word

graddcards.com.br

DNS History

6 records (6 active, 0 former)

●NSophelia.ns.cloudflare.com2026-03-03 → 2026-04-30 · 2 obs

● 2026-03-03 15:59:38
● 2026-04-30 19:30:54

●NSridge.ns.cloudflare.com2026-03-03 → 2026-04-30 · 2 obs

● 2026-03-03 15:59:38
● 2026-04-30 19:30:54

●A104.21.15.1532026-03-03 → 2026-04-30 · 2 obs

● 2026-03-03 15:59:38
● 2026-04-30 19:30:54

●A172.67.206.882026-03-03 → 2026-04-30 · 2 obs

● 2026-03-03 15:59:38
● 2026-04-30 19:30:54

●A2606:4700:3032::6815:f992026-03-03 → 2026-04-30 · 2 obs

● 2026-03-03 15:59:38
● 2026-04-30 19:30:54

●A2606:4700:3033::ac43:ce582026-03-03 → 2026-04-30 · 2 obs

● 2026-03-03 15:59:38
● 2026-04-30 19:30:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	d.dns.br, a.dns.br, f.dns.br, e.dns.br...	-
graddcards.com.br	ridge.ns.cloudflare.com, ophelia.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.248

NS records: ridge.ns.cloudflare.com, ophelia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for graddcards.com.br (unsigned zone)

⏱️ Timing

Total: 716ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.206.88, 104.21.15.153`
AAAA	2	`2606:4700:3033::ac43:ce58, 2606:4700:3032::6815:f99`
NS	2	`ophelia.ns.cloudflare.com, ridge.ns.cloudflare.com`
TXT	1	`google-site-verification=FBXF0p1SvEr0kxr`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ophelia.ns.cloudflare.com dns.cloudflare`

Analysis

Hierarchy

graddcards.com.br is the parent of www.graddcards.com.br.

IP Addresses

graddcards.com.br resolves to four IP numbers: 2606:4700:3032::6815:f99, 2606:4700:3033::ac43:ce58, 104.21.15.153 and 172.67.206.88.

other host names for instance apple-app-site-association.tenpin-toolkit.workers.dev, helpershere.com, xtreamhost.top, pupuslotgokil.net and pwyb1c11.com share IP numbers with graddcards.com.br.

Name Servers

graddcards.com.br is delegated to two name servers: ophelia.ns.cloudflare.com and ridge.ns.cloudflare.com.

graddcards.com.br shares the same name server setup as other domains, for example playsbon.com, bj88(0x736578).com, thebeatlesinrishikesh.com, hostresume.com and minthousekeepingtvm.com.

graddcards.com.br at least partially shares name servers with other domains, for instance 3dartee.com, streamrep.com, vertexroulettegroup.com, familyofficebankgrowth.info and orivalenquoth.sbs.

These name servers are commonly used with lynn.ns.cloudflare.com, javier.ns.cloudflare.com, mona.ns.cloudflare.com and faye.ns.cloudflare.com.

Host names with six IP numbers:

ophelia.ns.cloudflare.com points to: 2606:4700:50::a29f:26f8, 2803:f800:50::6ca2:c2f8, 2a06:98c1:50::ac40:22f8, 108.162.194.248, 162.159.38.248 and 172.64.34.248; ridge.ns.cloudflare.com points to: 2606:4700:58::a29f:2c8b, 2803:f800:50::6ca2:c38b, 2a06:98c1:50::ac40:238b, 108.162.195.139, 162.159.44.139 and 172.64.35.139.

graddcards.com.br - robtex.com