🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`randomlinuxuser.dev`

DNSSEC	⚠️ Not signed
A	74.208.164.249^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
		PTR	`home.randomlinuxuser.dev`
NS	`diana.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2617^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c217^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`diana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2217^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`diana.ns.cloudflare.com`
		A	108.162.194.23^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
		A	162.159.38.23^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
		A	172.64.34.23^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
NS	`piotr.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bde^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piotr.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1de^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`piotr.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21de^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`piotr.ns.cloudflare.com`
		A	108.162.193.222^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piotr.ns.cloudflare.com`
		A	172.64.33.222^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piotr.ns.cloudflare.com`
		A	173.245.59.222^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piotr.ns.cloudflare.com`
MX	`randomlinuxuser.dev` ⭐
		A	74.208.164.249^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`home.randomlinuxuser.dev`
TXT	`v=spf1 a mx ip4:74.208.164.249 -all`
SOA	`diana.ns.cloudflare.com`dns@cloudflare.com serial=2411289758

`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)

MX for

randomlinuxuser.dev

Same first word

randomlinuxuser.dev

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSdiana.ns.cloudflare.com2026-08-27 → 2026-08-28 · 2 obs

● 2026-08-27 00:25:12
● 2026-08-28 16:43:18

●NSpiotr.ns.cloudflare.com2026-08-27 → 2026-08-28 · 2 obs

● 2026-08-27 00:25:12
● 2026-08-28 16:43:18

●MXrandomlinuxuser.dev2026-08-27 → 2026-08-28 · 2 obs

● 2026-08-27 00:25:12
● 2026-08-28 16:43:18

●A74.208.164.2492026-08-27 → 2026-08-28 · 2 obs

● 2026-08-27 00:25:12
● 2026-08-28 16:43:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
randomlinuxuser.dev	diana.ns.cloudflare.com, piotr.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.222

NS records: diana.ns.cloudflare.com, piotr.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for randomlinuxuser.dev (unsigned zone)

⏱️ Timing

Total: 439ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.164.249`
NS	2	`diana.ns.cloudflare.com, piotr.ns.cloudflare.com`
MX	1	`randomlinuxuser.dev (pri: 10)`
TXT	1	`v=spf1 a mx ip4:74.208.164.249 -all`
SOA	1	`diana.ns.cloudflare.com dns.cloudflare.c`

Analysis

Mail Server Role

randomlinuxuser.dev handles its own mail, functioning as its own mail server.

IP Addresses

randomlinuxuser.dev resolves to just one IP address, 74.208.164.249.

Name Servers

Two name servers handle the delegation for randomlinuxuser.dev: diana.ns.cloudflare.com and piotr.ns.cloudflare.com.

randomlinuxuser.dev shares its NS records with other domains, for example tim-953.workers.dev, 1njwmg0zbt.workers.dev, hmc.com.pk and two others.

The name servers of randomlinuxuser.dev overlap at least partially with those of other domains — among them vbexapp.com, feature-request-webapp.pages.dev, siampress.co.th and two more.

These name servers commonly appear alongside the name servers betty.ns.cloudflare.com and plato.ns.cloudflare.com.

DNS names with 6 IP addresses:

diana.ns.cloudflare.com resolves to 108.162.194.23, 162.159.38.23 and 172.64.34.23 among others, with 3 other IP addresses in total.

piotr.ns.cloudflare.com resolves to 108.162.193.222, 172.64.33.222 and 173.245.59.222 among others, with 3 other IP addresses in total.

Mail Servers

randomlinuxuser.dev is served by just one mail server: randomlinuxuser.dev.

randomlinuxuser.dev carries a single IP number, which is 74.208.164.249.

randomlinuxuser.dev - robtex.com