`island-security.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2f56^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:91fb^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.86^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.251^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coco.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c068^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coco.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2068^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coco.ns.cloudflare.com`
		A	108.162.192.104^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	172.64.32.104^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	173.245.58.104^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
NS	`vin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vin.ns.cloudflare.com`
		A	108.162.193.245^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
		A	172.64.33.245^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
		A	173.245.59.245^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.47.86, 172.67.145.251
		IPv6	2606:4700:3030::6815:2f56, 2606:4700:3037::ac43:91fb
SOA	`coco.ns.cloudflare.com`dns@cloudflare.com serial=2396515475

`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=1771291435

Same first word

island-security.com

DNS History

10 records (6 active, 4 former)

●NScoco.ns.cloudflare.com2026-03-23 → 2026-03-24 · 3 obs

○ 2017-03-27 15:47:54
● 2026-03-23 21:47:42
● 2026-03-24 08:05:28

○NSns57.domaincontrol.com2017-03-27 → 2017-03-27 · 3 obs

● 2017-03-27 15:47:54
○ 2026-03-23 21:47:42
○ 2026-03-24 08:05:28

○NSns58.domaincontrol.com2017-03-27 → 2017-03-27 · 3 obs

● 2017-03-27 15:47:54
○ 2026-03-23 21:47:42
○ 2026-03-24 08:05:28

●NSvin.ns.cloudflare.com2026-03-23 → 2026-03-24 · 3 obs

○ 2017-03-27 15:47:54
● 2026-03-23 21:47:42
● 2026-03-24 08:05:28

○MXmail.island-security.com2017-03-27 → 2017-03-27 · 3 obs

● 2017-03-27 15:47:54
○ 2026-03-23 21:47:42
○ 2026-03-24 08:05:28

●A104.21.47.862026-03-23 → 2026-03-24 · 3 obs

○ 2017-03-27 15:47:54
● 2026-03-23 21:47:42
● 2026-03-24 08:05:28

○A166.62.10.2262017-03-27 → 2017-03-27 · 3 obs

● 2017-03-27 15:47:54
○ 2026-03-23 21:47:42
○ 2026-03-24 08:05:28

●A172.67.145.2512026-03-23 → 2026-03-24 · 3 obs

○ 2017-03-27 15:47:54
● 2026-03-23 21:47:42
● 2026-03-24 08:05:28

●A2606:4700:3030::6815:2f562026-03-23 → 2026-03-24 · 3 obs

○ 2017-03-27 15:47:54
● 2026-03-23 21:47:42
● 2026-03-24 08:05:28

●A2606:4700:3037::ac43:91fb2026-03-23 → 2026-03-24 · 3 obs

○ 2017-03-27 15:47:54
● 2026-03-23 21:47:42
● 2026-03-24 08:05:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
island-security.com	coco.ns.cloudflare.com, vin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.245

NS records: coco.ns.cloudflare.com, vin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for island-security.com (unsigned zone)

⏱️ Timing

Total: 146ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.47.86, 172.67.145.251`
AAAA	2	`2606:4700:3037::ac43:91fb, 2606:4700:3030::6815:2f56`
NS	2	`coco.ns.cloudflare.com, vin.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coco.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

island-security.com maps to four IP numbers: 2606:4700:3030::6815:2f56, 2606:4700:3037::ac43:91fb, 104.21.47.86 and 172.67.145.251.

Other host names such as cqxdnz.com, www.vdainfosolutions.com, homeclub.hu, asreit.co and www.yuanhaivalve.com share IPs with island-security.com.

Name Servers

Two name servers coco.ns.cloudflare.com and vin.ns.cloudflare.com handle the delegation for island-security.com.

island-security.com shares the same name server setup as other domains, for example yanjiying.com, rmim.net, soketler.com, stoawoarga.com and 997to26j.com.

island-security.com at least partially shares name servers with other domains, for example cleanerscraigieburn.com, cdn-wp.com, hdkore.com, portolancs.de and chiroaxion.com.

These name servers are often used together with ernest.ns.cloudflare.com and ken.ns.cloudflare.com.

Host names with six IP numbers:

coco.ns.cloudflare.com points to 2606:4700:50::adf5:3a68, 2803:f800:50::6ca2:c068, 2a06:98c1:50::ac40:2068, 108.162.192.104, 172.64.32.104 and 173.245.58.104.

vin.ns.cloudflare.com points to 2606:4700:58::adf5:3bf5, 2803:f800:50::6ca2:c1f5, 2a06:98c1:50::ac40:21f5, 108.162.193.245, 172.64.33.245 and 173.245.59.245.

island-security.com - robtex.com