🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`openmails.dev`

DNSSEC	⚠️ Not signed
A	216.150.1.1^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
A	216.150.16.129^{Amazon216.150.16.0/24}
NS	`ns1.vercel-dns.com` ⭐
NS	`ns2.vercel-dns.com`
HTTPS	`1 . ech=AIL+DQA9AAAgACCS1fmEU0MVpeaw43Zphhpxb1q4JopTMn1DJBhrAkMyPAAEAAEAAQAOdmVyY2VsLWVjaC5jb20AAP4NAD0BACAAIGR/20iAOLtJX/Jk80lUwM2QRJTvW8cx91S4JaqagRADAAQAAQABAA52ZXJjZWwtZWNoLmNvbQAA`
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=0, name=vercel-ech.com
SOA	`ns1.vercel-dns.com`hostmaster@nsone.net serial=1790101379

`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

openmails.cc

openmails.org

openmails.nl

openmails.com

openmails.cfd

openmails.online

openmails.ch

openmails.one

openmails.dev

openmails.fr

openmails.co

openmails.de

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DNS History

9 records (4 active, 5 former)

●NSns1.vercel-dns.com2026-09-24 → 2026-10-09 · 2 obs

● 2026-09-24 16:20:54
● 2026-10-09 01:30:36

●NSns2.vercel-dns.com2026-09-24 → 2026-10-09 · 2 obs

● 2026-09-24 16:20:54
● 2026-10-09 01:30:36

●A216.150.1.12026-09-25 → 2026-10-09 · 9 obs

○ 2026-09-24 16:20:54
● 2026-09-25 13:32:10
○ 2026-09-26 15:08:44
● 2026-10-05 17:24:54
○ 2026-10-06 00:42:32
● 2026-10-08 01:32:26
○ 2026-10-08 02:17:40
● 2026-10-08 18:58:24
● 2026-10-09 01:30:36

○A216.150.1.1292026-10-07 → 2026-10-07 · 4 obs

○ 2026-10-07 06:13:18
● 2026-10-07 08:32:30
○ 2026-10-07 21:56:08
○ 2026-10-09 01:30:36

○A216.150.1.1932026-10-02 → 2026-10-07 · 6 obs

○ 2026-09-26 15:08:44
● 2026-10-02 03:53:06
○ 2026-10-02 05:15:16
● 2026-10-07 08:32:30
○ 2026-10-07 21:56:08
○ 2026-10-09 01:30:36

○A216.150.1.652026-09-25 → 2026-10-08 · 12 obs

○ 2026-09-24 16:20:54
● 2026-09-25 13:32:10
○ 2026-09-26 15:08:44
● 2026-10-02 05:15:16
○ 2026-10-05 17:24:54
● 2026-10-06 00:42:32
○ 2026-10-07 06:13:18
● 2026-10-08 01:32:26
○ 2026-10-08 02:17:40
● 2026-10-08 03:19:28
○ 2026-10-08 18:58:24
○ 2026-10-09 01:30:36

○A216.150.16.12026-09-26 → 2026-10-08 · 10 obs

○ 2026-09-25 13:32:10
● 2026-09-26 15:08:44
○ 2026-10-02 03:53:06
● 2026-10-06 00:42:32
○ 2026-10-07 08:32:30
● 2026-10-07 21:56:08
○ 2026-10-08 01:32:26
● 2026-10-08 02:17:40
○ 2026-10-08 15:31:58
○ 2026-10-09 01:30:36

●A216.150.16.1292026-09-24 → 2026-10-09 · 8 obs

● 2026-09-24 16:20:54
○ 2026-09-25 13:32:10
● 2026-09-26 15:08:44
○ 2026-10-05 17:24:54
● 2026-10-07 06:13:18
○ 2026-10-07 08:32:30
● 2026-10-08 18:58:24
● 2026-10-09 01:30:36

○A216.150.16.1932026-09-24 → 2026-10-08 · 11 obs

● 2026-09-24 16:20:54
○ 2026-09-25 13:32:10
● 2026-10-05 17:24:54
○ 2026-10-06 00:42:32
● 2026-10-07 21:56:08
○ 2026-10-08 01:32:26
● 2026-10-08 02:17:40
○ 2026-10-08 03:19:28
● 2026-10-08 15:31:58
○ 2026-10-08 18:58:24
○ 2026-10-09 01:30:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	10 records
openmails.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 openmails.dev (unsigned zone)

⏱️ Timing

Total: 1694ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`216.150.16.193, 216.150.1.1`
NS	2	`ns1.vercel-dns.com, ns2.vercel-dns.com`
HTTPS	1	`{"priority":1,"target":".","ech":"AIL+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-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

openmails.dev directs to two IP numbers, 216.150.1.1 and 216.150.16.129

Name Servers

DNS delegation for openmails.dev points to two name servers: ns1.vercel-dns.com and ns2.vercel-dns.com.

openmails.dev - robtex.com

openmails.dev

dev