`bestzlearnzone.monster`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:2409^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b6af^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.9^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.175^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`burt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`burt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`burt.ns.cloudflare.com`
		A	108.162.193.79^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
		A	172.64.33.79^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
		A	173.245.59.79^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`burt.ns.cloudflare.com`
NS	`liberty.ns.cloudflare.com`
		A	2606:4700:50::a29f:26f0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liberty.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`liberty.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`liberty.ns.cloudflare.com`
		A	108.162.194.240^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liberty.ns.cloudflare.com`
		A	162.159.38.240^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liberty.ns.cloudflare.com`
		A	172.64.34.240^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liberty.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.36.9, 172.67.182.175
		IPv6 hints	2606:4700:3034::6815:2409, 2606:4700:3035::ac43:b6af
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=226, name=cloudflare-ech.com
SOA	`burt.ns.cloudflare.com`dns@cloudflare.com serial=2401225854

`monster`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.nic.monster`
	NS	`b.nic.monster`
	NS	`c.nic.monster`
	NS	`d.nic.monster`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1621596558

⚠️ On DNS blocklist: tif

Subdomains

iesg.bestzlearnzone.monster

api.bestzlearnzone.monster

Same first word

bestzlearnzone.monster

DNS History

6 records (6 active, 0 former)

●NSburt.ns.cloudflare.com2026-04-13 → 2026-04-14 · 2 obs

● 2026-04-13 21:44:58
● 2026-04-14 07:50:06

●NSliberty.ns.cloudflare.com2026-04-13 → 2026-04-14 · 2 obs

● 2026-04-13 21:44:58
● 2026-04-14 07:50:06

●A104.21.36.92026-04-13 → 2026-04-14 · 2 obs

● 2026-04-13 21:44:58
● 2026-04-14 07:50:06

●A172.67.182.1752026-04-13 → 2026-04-14 · 2 obs

● 2026-04-13 21:44:58
● 2026-04-14 07:50:06

●A2606:4700:3034::6815:24092026-04-13 → 2026-04-14 · 2 obs

● 2026-04-13 21:44:58
● 2026-04-14 07:50:06

●A2606:4700:3035::ac43:b6af2026-04-13 → 2026-04-14 · 2 obs

● 2026-04-13 21:44:58
● 2026-04-14 07:50:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
monster	a.nic.monster, b.nic.monster, c.nic.monster, d.nic.monster	8 records
bestzlearnzone.monster	liberty.ns.cloudflare.com, burt.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.240

NS records: liberty.ns.cloudflare.com, burt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bestzlearnzone.monster (unsigned zone)

⏱️ Timing

Total: 396ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.182.175, 104.21.36.9`
AAAA	2	`2606:4700:3034::6815:2409, 2606:4700:3035::ac43:b6af`
NS	2	`burt.ns.cloudflare.com, liberty.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`burt.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.monster, a.nic.monster, b.nic.monster...)

Analysis

Hierarchy

bestzlearnzone.monster is the parent of iesg.bestzlearnzone.monster and api.bestzlearnzone.monster.

IP Addresses

bestzlearnzone.monster maps to four IP numbers: 2606:4700:3034::6815:2409, 2606:4700:3035::ac43:b6af, 104.21.36.9 and 172.67.182.175.

other host names include icelandair.be, netbaby.dk, xn--72c0aocb5cbc3dudo5p0d3b.com, image.mashagame.com and alberguefuendetodos.com; they share IP numbers with bestzlearnzone.monster.

Name Servers

Two name servers burt.ns.cloudflare.com and liberty.ns.cloudflare.com handle the delegation for bestzlearnzone.monster.

bestzlearnzone.monster shares the same name server setup as other domains, for instance eninevaion.com, zeoshovayomon.com, infoisinfo.com.my, computers-etc.com and enoneoroso.com.

bestzlearnzone.monster at least partially shares name servers with other domains, for instance krollxdr.com, trafficreturn.com, quietletter.com, azeonexbet.com and bantangs.com.

These name servers are commonly used with chip.ns.cloudflare.com and eoin.ns.cloudflare.com.

Six IP addresses per host:

burt.ns.cloudflare.com points to 2606:4700:58::adf5:3b4f, 2803:f800:50::6ca2:c14f, 2a06:98c1:50::ac40:214f, 108.162.193.79, 172.64.33.79 and 173.245.59.79; liberty.ns.cloudflare.com points to 2606:4700:50::a29f:26f0, 2803:f800:50::6ca2:c2f0, 2a06:98c1:50::ac40:22f0, 108.162.194.240, 162.159.38.240 and 172.64.34.240

bestzlearnzone.monster - robtex.com