🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`unknownagent.dev`

DNSSEC	⚠️ Not signed
NS	`dell.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dell.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dell.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dell.ns.cloudflare.com`
		A	108.162.192.94^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dell.ns.cloudflare.com`
		A	172.64.32.94^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dell.ns.cloudflare.com`
		A	173.245.58.94^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dell.ns.cloudflare.com`
NS	`melnicoff.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melnicoff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melnicoff.ns.cloudflare.com`
		A	108.162.195.174^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
		A	162.159.44.174^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
		A	172.64.35.174^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
SOA	`dell.ns.cloudflare.com`dns@cloudflare.com serial=2419128220

`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

unknownagent.com

unknownagent.xyz

unknownagent.dev

Similar names

agentunknown.com

Previous names

Next names

DNS History

2 records (2 active, 0 former)

●NSdell.ns.cloudflare.com2026-11-03 → 2026-11-09 · 2 obs

● 2026-11-03 02:00:02
● 2026-11-09 14:33:50

●NSmelnicoff.ns.cloudflare.com2026-11-03 → 2026-11-09 · 2 obs

● 2026-11-03 02:00:02
● 2026-11-09 14:33:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
unknownagent.dev	dell.ns.cloudflare.com, melnicoff.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.94

NS records: dell.ns.cloudflare.com, melnicoff.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for unknownagent.dev (unsigned zone)

⏱️ Timing

Total: 740ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dell.ns.cloudflare.com, melnicoff.ns.cloudflare.com`
SOA	1	`dell.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

unknownagent.dev has two authoritative name servers — dell.ns.cloudflare.com and melnicoff.ns.cloudflare.com.

unknownagent.dev has the same name server delegation as a number of other domains, such as steelcom.mx, mahakoushalsolar.org, taxfreebases.pages.dev and two more.

unknownagent.dev shares at least some of its name servers with other domains, including tasinabrar01.workers.dev, qiutantiyuxiazaiguanwanga8.com.cn, airbet88maxx.website and two others.

These name servers are frequently paired with the name servers nina.ns.cloudflare.com, millie.ns.cloudflare.com and dane.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

dell.ns.cloudflare.com points to 108.162.192.94, 172.64.32.94, 173.245.58.94 and 3 other IP addresses.

melnicoff.ns.cloudflare.com points to 108.162.195.174, 162.159.44.174, 172.64.35.174 and 3 other IP addresses.

unknownagent.dev - robtex.com