optesting.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`optesting.dev`

DNSSEC	⚠️ Not signed
A	216.150.1.1^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
A	216.150.1.193^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
NS	`ns1.vercel-dns.com` ⭐
		A	2620:4d:4000:6259:7:13:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p13.nsone.net`
		A	198.51.44.13^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p13.nsone.net`
NS	`ns2.vercel-dns.com`
		A	2a00:edc0:6259:7:13::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p13.nsone.net`
		A	198.51.45.13^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p13.nsone.net`
SOA	`ns1.vercel-dns.com`hostmaster@nsone.net serial=1781193832

`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

optesting.com

optesting.dev

Similar names

Previous names

opsxcode.dev

opsy.dev

opsynth.dev

opsys.dev

opt-pres.dev

opt.dev

opta.dev

optai.dev

optaro.dev

optash.dev

optasy.dev

optcdn.dev

optcg-manager.dev

optcloud.dev

opteamize.dev

opteo.dev

optera.dev

optersoft.dev

opteryx.dev

Next names

DNS History

9 records (4 active, 5 former)

●NSns1.vercel-dns.com2026-08-26 → 2026-09-07 · 2 obs

● 2026-08-26 17:52:34
● 2026-09-07 16:56:36

●NSns2.vercel-dns.com2026-08-26 → 2026-09-07 · 2 obs

● 2026-08-26 17:52:34
● 2026-09-07 16:56:36

●A216.150.1.12026-08-26 → 2026-09-07 · 8 obs

● 2026-08-26 17:52:34
○ 2026-08-26 18:25:12
● 2026-09-04 22:39:22
○ 2026-09-05 06:08:14
● 2026-09-05 18:22:10
○ 2026-09-06 21:33:22
● 2026-09-07 16:56:32
● 2026-09-07 16:56:36

○A216.150.1.1292026-09-06 → 2026-09-06 · 4 obs

○ 2026-09-05 18:22:10
● 2026-09-06 21:33:22
○ 2026-09-07 16:56:32
○ 2026-09-07 16:56:36

●A216.150.1.1932026-08-26 → 2026-09-07 · 5 obs

○ 2026-08-26 18:25:12
● 2026-08-26 19:23:34
○ 2026-09-04 22:39:22
● 2026-09-07 16:56:32
● 2026-09-07 16:56:36

○A216.150.1.652026-08-26 → 2026-08-26 · 4 obs

○ 2026-08-26 17:52:34
● 2026-08-26 18:25:12
○ 2026-08-27 07:28:12
○ 2026-09-07 16:56:36

○A216.150.16.12026-09-05 → 2026-09-05 · 4 obs

○ 2026-09-04 22:39:22
● 2026-09-05 06:08:14
○ 2026-09-06 21:33:22
○ 2026-09-07 16:56:36

○A216.150.16.1292026-09-04 → 2026-09-06 · 6 obs

○ 2026-08-27 07:28:12
● 2026-09-04 22:39:22
○ 2026-09-05 06:08:14
● 2026-09-06 21:33:22
○ 2026-09-07 16:56:32
○ 2026-09-07 16:56:36

○A216.150.16.1932026-08-26 → 2026-09-05 · 7 obs

● 2026-08-26 17:52:34
○ 2026-08-26 19:23:34
● 2026-08-27 07:28:12
○ 2026-09-04 22:39:22
● 2026-09-05 06:08:14
○ 2026-09-05 18:22:10
○ 2026-09-07 16:56:36

🔍 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
optesting.dev	ns1.vercel-dns.com, ns2.vercel-dns.com	-

✅ Authoritative Response

Server:198.51.45.13

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optesting.dev (unsigned zone)

⏱️ Timing

Total: 481ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`216.150.1.1, 216.150.1.193`
NS	2	`ns1.vercel-dns.com, ns2.vercel-dns.com`
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

optesting.dev points to the IP addresses 216.150.1.1 and 216.150.1.193

tinyrealm.fun, thegamemarket.app, silviacristinaro.com.br and two other host names share IP numbers with optesting.dev.

Name Servers

optesting.dev has two authoritative name servers — ns1.vercel-dns.com and ns2.vercel-dns.com.

optesting.dev uses the same name servers as several other domains — among them career-invite.com, gemstack.co, vektologo.com and two more.

optesting.dev has overlapping name servers with several other domains — among them netwidex.com, ebm-dentysta.pl, dropub.com and modoprivado.com.br.

Both ns1.vercel-dns.com and ns2.vercel-dns.com have two IP addresses each. ns1.vercel-dns.com resolves to 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1; ns2.vercel-dns.com resolves to 198.51.45.13 and 2a00:edc0:6259:7:13::2.