🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`tenantzero.dev`

DNSSEC	⚠️ Not signed
A	216.150.1.65
A	216.150.16.193
NS	`ns1.vercel-dns.com` ⭐
NS	`ns2.vercel-dns.com`
TXT	`v=spf1 -all`
HTTPS	`1 . ech=AEH+DQA9AQAgACBLs1lasKVkkvm3JAFWYMtTKfC9gCSNblPe/CV83eIyNgAEAAEAAQAOdmVyY2VsLWVjaC5jb20AAA==`
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=1, name=vercel-ech.com
SOA	`ns1.vercel-dns.com`hostmaster@nsone.net serial=1792604244

`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)

DNS History

10 records (4 active, 6 former)

●NSns1.vercel-dns.com2026-10-22 → 2026-11-01 · 2 obs

● 2026-10-22 08:28:20
● 2026-11-01 06:01:56

●NSns2.vercel-dns.com2026-10-22 → 2026-11-01 · 2 obs

● 2026-10-22 08:28:20
● 2026-11-01 06:01:56

○A216.150.1.12026-10-22 → 2026-10-22 · 3 obs

● 2026-10-22 08:28:20
○ 2026-10-28 07:33:22
○ 2026-11-01 06:01:56

○A216.150.1.1292026-10-29 → 2026-10-29 · 4 obs

○ 2026-10-29 01:50:16
● 2026-10-29 22:54:26
○ 2026-10-31 11:16:34
○ 2026-11-01 06:01:56

○A216.150.1.1932026-10-28 → 2026-10-28 · 4 obs

○ 2026-10-28 09:21:16
● 2026-10-28 11:26:20
○ 2026-10-29 01:50:16
○ 2026-11-01 06:01:56

●A216.150.1.652026-10-28 → 2026-11-01 · 7 obs

○ 2026-10-22 08:28:20
● 2026-10-28 07:33:22
○ 2026-10-28 09:21:16
● 2026-10-28 11:26:20
○ 2026-10-29 22:54:26
● 2026-10-31 11:16:34
● 2026-11-01 06:01:56

○A216.150.16.12026-10-28 → 2026-10-29 · 6 obs

○ 2026-10-28 07:33:22
● 2026-10-28 09:21:16
○ 2026-10-28 11:26:20
● 2026-10-29 22:54:26
○ 2026-10-31 11:16:34
○ 2026-11-01 06:01:56

○A216.150.16.1292026-10-28 → 2026-10-29 · 6 obs

○ 2026-10-22 08:28:20
● 2026-10-28 07:33:22
○ 2026-10-28 11:26:20
● 2026-10-29 01:50:16
○ 2026-10-29 22:54:26
○ 2026-11-01 06:01:56

●A216.150.16.1932026-10-31 → 2026-11-01 · 3 obs

○ 2026-10-29 22:54:26
● 2026-10-31 11:16:34
● 2026-11-01 06:01:56

○A216.150.16.652026-10-22 → 2026-10-22 · 3 obs

● 2026-10-22 08:28:20
○ 2026-10-28 07:33:22
○ 2026-11-01 06:01:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
tenantzero.dev	ns2.vercel-dns.com, ns1.vercel-dns.com	-

✅ Authoritative Response

Server:198.51.44.13

NS records: ns2.vercel-dns.com, ns1.vercel-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tenantzero.dev (unsigned zone)

⏱️ Timing

Total: 736ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`216.150.1.1, 216.150.16.193`
NS	2	`ns1.vercel-dns.com, ns2.vercel-dns.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","ech":"AEH+DQ`
SOA	1	`ns1.vercel-dns.com hostmaster.nsone.net`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

IP Addresses

tenantzero.dev points to two IP numbers: 216.150.1.65 and 216.150.16.193.

Name Servers

tenantzero.dev is delegated to two name servers, ns1.vercel-dns.com and ns2.vercel-dns.com.

tenantzero.dev - robtex.com

tenantzero.dev

dev