`principaisonlinebr.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:1b14^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:8cd5^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.27.20^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.213^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aleena.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2651^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aleena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c251^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aleena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2251^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aleena.ns.cloudflare.com`
		A	108.162.194.81^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aleena.ns.cloudflare.com`
		A	162.159.38.81^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aleena.ns.cloudflare.com`
		A	172.64.34.81^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aleena.ns.cloudflare.com`
NS	`arch.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c144^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2144^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arch.ns.cloudflare.com`
		A	108.162.193.68^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	172.64.33.68^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	173.245.59.68^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.27.20, 172.67.140.213
		IPv6 hints	2606:4700:3034::6815:1b14, 2606:4700:3035::ac43:8cd5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com
SOA	`aleena.ns.cloudflare.com`dns@cloudflare.com serial=2407453606

`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.net`nstld@verisign-grs.com serial=1785958489

⚠️ On DNS blocklist: tif

Same first word

principaisonlinebr.com

DNS History

6 records (6 active, 0 former)

●NSaleena.ns.cloudflare.com2026-07-27 → 2026-08-05 · 2 obs

● 2026-07-27 23:14:50
● 2026-08-05 19:52:20

●NSarch.ns.cloudflare.com2026-07-27 → 2026-08-05 · 2 obs

● 2026-07-27 23:14:50
● 2026-08-05 19:52:20

●A104.21.27.202026-07-27 → 2026-08-05 · 2 obs

● 2026-07-27 23:14:50
● 2026-08-05 19:52:20

●A172.67.140.2132026-07-27 → 2026-08-05 · 2 obs

● 2026-07-27 23:14:50
● 2026-08-05 19:52:20

●A2606:4700:3034::6815:1b142026-07-27 → 2026-08-05 · 2 obs

● 2026-07-27 23:14:50
● 2026-08-05 19:52:20

●A2606:4700:3035::ac43:8cd52026-07-27 → 2026-08-05 · 2 obs

● 2026-07-27 23:14:50
● 2026-08-05 19:52:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
principaisonlinebr.com	arch.ns.cloudflare.com, aleena.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.81

NS records: arch.ns.cloudflare.com, aleena.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for principaisonlinebr.com (unsigned zone)

⏱️ Timing

Total: 1769ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.27.20, 172.67.140.213`
AAAA	2	`2606:4700:3034::6815:1b14, 2606:4700:3035::ac43:8cd5`
NS	2	`aleena.ns.cloudflare.com, arch.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aleena.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (arch.ns.cloudflare.com, arch.ns.cloudflare.com, arch.ns.cloudflare.com...)

Analysis

IP Addresses

principaisonlinebr.com resolves to four IP addresses: 104.21.27.20, 172.67.140.213, 2606:4700:3034::6815:1b14 and 2606:4700:3035::ac43:8cd5.

Among the host names that share IP numbers with principaisonlinebr.com are proholdingsgo.info, texebrainp.help, imoveisoliveira.com.br and two others.

Name Servers

principaisonlinebr.com uses two name servers for its delegation: aleena.ns.cloudflare.com and arch.ns.cloudflare.com.

principaisonlinebr.com has the same name server delegation as a number of other domains, such as desaleshs.org, richeelicious.com, plainfieldnhlibrary.org and two more.

principaisonlinebr.com shares at least some of its name servers with other domains, including yukino(0x73686974)a.web.id, webhostingart.com, karahantrading.com and two others.

These name servers are frequently paired with the name servers ignacio.ns.cloudflare.com, abdullah.ns.cloudflare.com and dexter.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname aleena.ns.cloudflare.com directs to 108.162.194.81, 162.159.38.81 and 172.64.34.81 along with 3 other IP addresses.

Hostname arch.ns.cloudflare.com directs to 108.162.193.68, 172.64.33.68 and 173.245.59.68 along with 3 other IP addresses.

principaisonlinebr.com - robtex.com