`linkprotocol.org`

DNSSEC	⚠️ Not signed
A	104.21.3.226^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.188^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`giancarlo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c05^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c305^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`giancarlo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2305^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`giancarlo.ns.cloudflare.com`
		A	108.162.195.5^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
		A	162.159.44.5^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
		A	172.64.35.5^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
NS	`treasure.ns.cloudflare.com`
		A	2606:4700:50::a29f:2674^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`treasure.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c274^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`treasure.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2274^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`treasure.ns.cloudflare.com`
		A	108.162.194.116^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`treasure.ns.cloudflare.com`
		A	162.159.38.116^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`treasure.ns.cloudflare.com`
		A	172.64.34.116^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`treasure.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.3.226, 172.67.153.188
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOA	`giancarlo.ns.cloudflare.com`dns@cloudflare.com serial=2399733929

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1778606125

⚠️ On DNS blocklist: tif

Same first word

linkprotocol.net

linkprotocol.org

DNS History

4 records (4 active, 0 former)

●NSgiancarlo.ns.cloudflare.com2026-05-05 → 2026-05-12 · 2 obs

● 2026-05-05 15:59:12
● 2026-05-12 17:40:50

●NStreasure.ns.cloudflare.com2026-05-05 → 2026-05-12 · 2 obs

● 2026-05-05 15:59:12
● 2026-05-12 17:40:50

●A104.21.3.2262026-05-05 → 2026-05-12 · 2 obs

● 2026-05-05 15:59:12
● 2026-05-12 17:40:50

●A172.67.153.1882026-05-05 → 2026-05-12 · 2 obs

● 2026-05-05 15:59:12
● 2026-05-12 17:40:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
linkprotocol.org	treasure.ns.cloudflare.com, giancarlo.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.5

NS records: treasure.ns.cloudflare.com, giancarlo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linkprotocol.org (unsigned zone)

⏱️ Timing

Total: 400ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.153.188, 104.21.3.226`
NS	2	`giancarlo.ns.cloudflare.com, treasure.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`giancarlo.ns.cloudflare.com dns.cloudfla`

Analysis

IP Addresses

Two IP numbers are pointed to by linkprotocol.org: 104.21.3.226 and 172.67.153.188.

other host names include linkcolok.com, zgltn.com, ordarenan.se, usun91.io and 681818.techland-software.cyou; they share IP numbers with linkprotocol.org.

Name Servers

Two name servers giancarlo.ns.cloudflare.com and treasure.ns.cloudflare.com handle the delegation for linkprotocol.org.

linkprotocol.org shares the same name server setup as other domains, for instance cuxi9.com, cuxu520.com, cewuxs.com, cuyeds.com and cequ2.com.

linkprotocol.org at least partially shares name servers with other domains, for instance fantastikcasino.top, semsanhotel.com, linqinet.com, ibikotakendari.com and kh-rscd.ir.

These name servers are commonly used with the following: mike.ns.cloudflare.com, andronicus.ns.cloudflare.com, titan.ns.cloudflare.com and ligia.ns.cloudflare.com.

Six IP addresses per host:

giancarlo.ns.cloudflare.com points to 2606:4700:58::a29f:2c05, 2803:f800:50::6ca2:c305, 2a06:98c1:50::ac40:2305, 108.162.195.5, 162.159.44.5 and 172.64.35.5; treasure.ns.cloudflare.com points to 2606:4700:50::a29f:2674, 2803:f800:50::6ca2:c274, 2a06:98c1:50::ac40:2274, 108.162.194.116, 162.159.38.116 and 172.64.34.116

linkprotocol.org - robtex.com