🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`validsystems.dev`

DNSSEC	🔒 Signed (DS record present)
A	192.0.79.151^{🇺🇸 Automattic192.0.79.0/24 Route Object}
		PTR	`wordpress.com`
A	192.0.79.162^{🇺🇸 Automattic192.0.79.0/24 Route Object}
NS	`curitiba.ns.porkbun.com` ⭐
		A	2400:cb00:2049:1::adf5:3a25^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.37^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`fortaleza.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:88c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.140^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`maceio.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:bb4^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.180^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`salvador.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:a96^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.150^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2411005365

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

validsystems.com

validsystems.net

validsystems.dev

validsystems.ai

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NScuritiba.ns.porkbun.com2026-08-20 → 2026-08-23 · 2 obs

● 2026-08-20 00:31:48
● 2026-08-23 21:09:48

●NSfortaleza.ns.porkbun.com2026-08-20 → 2026-08-23 · 2 obs

● 2026-08-20 00:31:48
● 2026-08-23 21:09:48

●NSmaceio.ns.porkbun.com2026-08-20 → 2026-08-23 · 2 obs

● 2026-08-20 00:31:48
● 2026-08-23 21:09:48

●NSsalvador.ns.porkbun.com2026-08-20 → 2026-08-23 · 2 obs

● 2026-08-20 00:31:48
● 2026-08-23 21:09:48

●A192.0.79.1512026-08-20 → 2026-08-23 · 2 obs

● 2026-08-20 00:31:48
● 2026-08-23 21:09:48

●A192.0.79.1622026-08-20 → 2026-08-23 · 2 obs

● 2026-08-20 00:31:48
● 2026-08-23 21:09:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...	10 records
validsystems.dev	curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, salvador.ns.porkbun.com, maceio.ns.porkbun.com	-

✅ Authoritative Response

Server:162.159.10.150

NS records: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, salvador.ns.porkbun.com, maceio.ns.porkbun.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 600ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`192.0.79.151, 192.0.79.162`
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
SOA	1	`curitiba.ns.porkbun.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

validsystems.dev directs to two IP numbers, 192.0.79.151 and 192.0.79.162

riverfrontnorth.org, stoiga.com, techmedina.com plus two other host names have IP numbers in common with validsystems.dev.

Name Servers

Four name servers handle the delegation for validsystems.dev: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

validsystems.dev shares at least some of its name servers with other domains, including nacosta.art, freexmovs.quest, hireacar.co and two others.

The host names curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com each resolve to two IP addresses: curitiba.ns.porkbun.com resolves to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com resolves to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com resolves to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com resolves to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

validsystems.dev - robtex.com