useopenflow.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`useopenflow.dev`

DNSSEC	⚠️ Not signed
A	216.150.1.193^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
A	216.150.16.193^{🇨🇦 Amazon216.150.16.0/24 EC2 Prefix}
NS	`amanda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amanda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amanda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amanda.ns.cloudflare.com`
		A	108.162.192.63^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amanda.ns.cloudflare.com`
		A	172.64.32.63^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amanda.ns.cloudflare.com`
		A	173.245.58.63^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amanda.ns.cloudflare.com`
NS	`keaton.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cb5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keaton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`keaton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`keaton.ns.cloudflare.com`
		A	108.162.195.181^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keaton.ns.cloudflare.com`
		A	162.159.44.181^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keaton.ns.cloudflare.com`
		A	172.64.35.181^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keaton.ns.cloudflare.com`
SOA	`amanda.ns.cloudflare.com`dns@cloudflare.com serial=2419293769

`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

useopenflow.dev

useopenflow.com

Previous names

Next names

DNS History

10 records (4 active, 6 former)

●NSamanda.ns.cloudflare.com2026-08-28 → 2026-11-11 · 2 obs

● 2026-08-28 21:41:58
● 2026-11-11 10:15:06

●NSkeaton.ns.cloudflare.com2026-08-28 → 2026-11-11 · 2 obs

● 2026-08-28 21:41:58
● 2026-11-11 10:15:06

○A216.150.1.12026-08-29 → 2026-10-18 · 12 obs

○ 2026-08-28 21:41:58
● 2026-08-29 14:00:00
○ 2026-08-29 20:47:02
● 2026-09-05 01:39:12
○ 2026-09-05 18:28:52
● 2026-09-09 11:39:30
○ 2026-09-13 17:54:54
● 2026-09-16 11:13:08
○ 2026-09-16 13:43:24
● 2026-10-18 23:56:54
○ 2026-11-11 10:14:56
○ 2026-11-11 10:15:06

○A216.150.1.1292026-08-28 → 2026-09-20 · 9 obs

● 2026-08-28 21:41:58
○ 2026-08-29 14:00:00
● 2026-09-05 18:28:52
○ 2026-09-07 00:13:06
● 2026-09-20 13:24:02
○ 2026-09-20 14:02:10
● 2026-09-20 14:56:20
○ 2026-09-24 18:07:22
○ 2026-11-11 10:15:06

●A216.150.1.1932026-08-29 → 2026-11-11 · 15 obs

○ 2026-08-29 14:00:00
● 2026-08-29 20:47:02
○ 2026-09-05 01:39:12
● 2026-09-07 00:13:06
○ 2026-09-09 11:39:30
● 2026-09-13 17:54:54
○ 2026-09-16 11:13:08
● 2026-09-16 13:43:24
○ 2026-09-20 13:24:02
● 2026-09-20 14:02:10
○ 2026-09-20 14:56:20
● 2026-09-24 18:07:22
○ 2026-10-18 20:10:00
● 2026-11-11 10:14:56
● 2026-11-11 10:15:06

○A216.150.1.652026-10-18 → 2026-10-18 · 4 obs

○ 2026-09-24 18:07:22
● 2026-10-18 20:10:00
○ 2026-10-18 23:56:54
○ 2026-11-11 10:15:06

○A216.150.16.12026-08-29 → 2026-10-18 · 12 obs

○A216.150.16.1292026-08-28 → 2026-09-20 · 9 obs

●A216.150.16.1932026-08-29 → 2026-11-11 · 15 obs

○A216.150.16.652026-10-18 → 2026-10-18 · 4 obs

○ 2026-09-24 18:07:22
● 2026-10-18 20:10:00
○ 2026-10-18 23:56:54
○ 2026-11-11 10:15:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
useopenflow.dev	amanda.ns.cloudflare.com, keaton.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.181

NS records: amanda.ns.cloudflare.com, keaton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for useopenflow.dev (unsigned zone)

⏱️ Timing

Total: 220ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`216.150.16.129, 216.150.1.129`
NS	2	`amanda.ns.cloudflare.com, keaton.ns.cloudflare.com`
SOA	1	`amanda.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

useopenflow.dev has two IP addresses: 216.150.1.193 and 216.150.16.193

thepremiuminboxes.com, thelvanor.com, efe04.bg plus two other host names have IP numbers in common with useopenflow.dev.

Name Servers

useopenflow.dev has two authoritative name servers — amanda.ns.cloudflare.com and keaton.ns.cloudflare.com.

The name server configuration of useopenflow.dev is shared with other domains, for instance monetizer.pages.dev, zukuds.cc, agencealba.workers.dev and two others.

There is at least partial name server overlap between useopenflow.dev and other domains — pindahanpoipet.io, benomilo55.workers.dev, rocfitnessstudios.com and two more among them.

The name servers irma.ns.cloudflare.com, anton.ns.cloudflare.com and cecelia.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

amanda.ns.cloudflare.com points to 108.162.192.63, 172.64.32.63, 173.245.58.63 and 3 other IP addresses.

keaton.ns.cloudflare.com points to 108.162.195.181, 162.159.44.181, 172.64.35.181 and 3 other IP addresses.