`5211n.com`

DNSSEC	⚠️ Not signed
A	104.21.41.167^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.191.186^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arya.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a46^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arya.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c046^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arya.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2046^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arya.ns.cloudflare.com`
		A	108.162.192.70^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arya.ns.cloudflare.com`
		A	172.64.32.70^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arya.ns.cloudflare.com`
		A	173.245.58.70^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arya.ns.cloudflare.com`
NS	`tate.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cbf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tate.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3bf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tate.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23bf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tate.ns.cloudflare.com`
		A	108.162.195.191^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tate.ns.cloudflare.com`
		A	162.159.44.191^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tate.ns.cloudflare.com`
		A	172.64.35.191^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tate.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.41.167, 172.67.191.186
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com
SOA	`arya.ns.cloudflare.com`dns@cloudflare.com serial=2409424532

`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=1786255844

⚠️ On DNS blocklist: gambling, gambling.medium

Same first word

5211n.com

Similar names

n1521.com

DNS History

8 records (4 active, 4 former)

●NSarya.ns.cloudflare.com2026-08-02 → 2026-08-09 · 3 obs

○ 2018-06-14 02:01:56
● 2026-08-02 02:35:36
● 2026-08-09 06:23:38

○NSf1g1ns1.dnspod.net2018-06-14 → 2018-06-14 · 3 obs

● 2018-06-14 02:01:56
○ 2026-08-02 02:35:36
○ 2026-08-09 06:23:38

○NSf1g1ns2.dnspod.net2018-06-14 → 2018-06-14 · 3 obs

● 2018-06-14 02:01:56
○ 2026-08-02 02:35:36
○ 2026-08-09 06:23:38

●NState.ns.cloudflare.com2026-08-02 → 2026-08-09 · 3 obs

○ 2018-06-14 02:01:56
● 2026-08-02 02:35:36
● 2026-08-09 06:23:38

●A104.21.41.1672026-08-09 → 2026-08-09 · 2 obs

○ 2026-08-02 02:35:36
● 2026-08-09 06:23:38

●A172.67.191.1862026-08-09 → 2026-08-09 · 2 obs

○ 2026-08-02 02:35:36
● 2026-08-09 06:23:38

○A188.114.96.02026-08-02 → 2026-08-02 · 2 obs

● 2026-08-02 02:35:36
○ 2026-08-09 06:23:38

○A188.114.97.02026-08-02 → 2026-08-02 · 2 obs

● 2026-08-02 02:35:36
○ 2026-08-09 06:23:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
5211n.com	arya.ns.cloudflare.com, tate.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.191

NS records: arya.ns.cloudflare.com, tate.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 5211n.com (unsigned zone)

⏱️ Timing

Total: 186ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.41.167, 172.67.191.186`
NS	2	`arya.ns.cloudflare.com, tate.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arya.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

5211n.com directs to two IP numbers, 104.21.41.167 and 172.67.191.186

health4pet.com.br, jeyuwurionconsulting.digital, sfqzx.com plus two other host names have IP numbers in common with 5211n.com.

Name Servers

5211n.com is served by two delegated name servers, arya.ns.cloudflare.com and tate.ns.cloudflare.com.

The name server configuration of 5211n.com is shared with other domains, for instance 986463.com, 845986.com, 847986.com and two others.

5211n.com shares at least some of its name servers with other domains, including xiie.net, sakuras88.net, phjoy.io and two others.

These name servers are frequently paired with the name servers algin.ns.cloudflare.com and susan.ns.cloudflare.com.

Hosts with 6 IP addresses each:

arya.ns.cloudflare.com carries IP addresses 108.162.192.70, 172.64.32.70 and 173.245.58.70, with 3 other addresses beyond those.

tate.ns.cloudflare.com carries IP addresses 108.162.195.191, 162.159.44.191 and 172.64.35.191, with 3 other addresses beyond those.

5211n.com - robtex.com

5211n.com

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