`protective-system.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:28bf^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:bc41^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.40.191^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.188.65^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elias.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c1d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elias.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c31d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elias.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:231d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elias.ns.cloudflare.com`
		A	108.162.195.29^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elias.ns.cloudflare.com`
		A	162.159.44.29^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elias.ns.cloudflare.com`
		A	172.64.35.29^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elias.ns.cloudflare.com`
NS	`kristina.ns.cloudflare.com`
		A	2606:4700:50::a29f:267d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c27d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kristina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:227d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kristina.ns.cloudflare.com`
		A	108.162.194.125^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristina.ns.cloudflare.com`
		A	162.159.38.125^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristina.ns.cloudflare.com`
		A	172.64.34.125^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristina.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.40.191, 172.67.188.65
		IPv6	2606:4700:3033::6815:28bf, 2606:4700:3035::ac43:bc41
SOA	`elias.ns.cloudflare.com`dns@cloudflare.com serial=2399161212

`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=1774667812

⚠️ On DNS blocklist: tif

Same first word

protective-system.com

DNS History

6 records (6 active, 0 former)

●NSelias.ns.cloudflare.com2026-03-24 → 2026-03-28 · 2 obs

● 2026-03-24 20:09:14
● 2026-03-28 03:26:14

●NSkristina.ns.cloudflare.com2026-03-24 → 2026-03-28 · 2 obs

● 2026-03-24 20:09:14
● 2026-03-28 03:26:14

●A104.21.40.1912026-03-24 → 2026-03-28 · 2 obs

● 2026-03-24 20:09:14
● 2026-03-28 03:26:14

●A172.67.188.652026-03-24 → 2026-03-28 · 2 obs

● 2026-03-24 20:09:14
● 2026-03-28 03:26:14

●A2606:4700:3033::6815:28bf2026-03-24 → 2026-03-28 · 2 obs

● 2026-03-24 20:09:14
● 2026-03-28 03:26:14

●A2606:4700:3035::ac43:bc412026-03-24 → 2026-03-28 · 2 obs

● 2026-03-24 20:09:14
● 2026-03-28 03:26:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
protective-system.com	kristina.ns.cloudflare.com, elias.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.125

NS records: kristina.ns.cloudflare.com, elias.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for protective-system.com (unsigned zone)

⏱️ Timing

Total: 131ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.40.191, 172.67.188.65`
AAAA	2	`2606:4700:3033::6815:28bf, 2606:4700:3035::ac43:bc41`
NS	2	`elias.ns.cloudflare.com, kristina.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elias.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

protective-system.com resolves to four IPs: 2606:4700:3033::6815:28bf, 2606:4700:3035::ac43:bc41, 104.21.40.191 and 172.67.188.65.

Other host names such as constructionbondingspecialists.com, play-g5.es, lifebar.io, kl-sd.com and retowex.com share IP numbers with protective-system.com.

Name Servers

protective-system.com is delegated to two name servers: elias.ns.cloudflare.com and kristina.ns.cloudflare.com.

protective-system.com uses the same name server setup as other domains, including chez-cora.com, br-electrical.net, nutl.cn, ihomen.com and chartpat.com.

At least part of the name servers for protective-system.com are shared with other domains, for instance 948dh.cc, fotoflite.com, elephantbuttelake.net, escapod.us and lyzfjy.com.

These name servers are commonly used alongside rihana.ns.cloudflare.com and sureena.ns.cloudflare.com.

Host names with six IP numbers:

elias.ns.cloudflare.com points to: 2606:4700:58::a29f:2c1d, 2803:f800:50::6ca2:c31d, 2a06:98c1:50::ac40:231d, 108.162.195.29, 162.159.44.29 and 172.64.35.29.

kristina.ns.cloudflare.com points to: 2606:4700:50::a29f:267d, 2803:f800:50::6ca2:c27d, 2a06:98c1:50::ac40:227d, 108.162.194.125, 162.159.38.125 and 172.64.34.125.

protective-system.com - robtex.com