devproof.app - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`devproof.app`

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`
MX	`mx1.improvmx.com` ⭐
		A	2a05:d012:412:e201:88aa:e7b9:7a43:12d7^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:f36:2c1f:1a49:d38a^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:373a:f51a:4a85:1d25^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.37.195.136^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-37-195-136.eu-west-3.compute.amazonaws.com`
		A	15.236.236.160^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-236-160.eu-west-3.compute.amazonaws.com`
		A	35.181.18.45^{🇫🇷 Amazon35.181.0.0/16 EC2 CDG prefix}
			PTR	`ec2-35-181-18-45.eu-west-3.compute.amazonaws.com`
MX	`mx2.improvmx.com`⁽²⁰⁾
		A	2a05:d012:412:e201:1f6e:f6e4:8fd7:4678^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:e81e:cc44:3b53:8a3d^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:7e33:3d9c:28d7:ee20^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.36.107.63^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-107-63.eu-west-3.compute.amazonaws.com`
		A	13.36.222.39^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-222-39.eu-west-3.compute.amazonaws.com`
		A	15.236.61.92^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-61-92.eu-west-3.compute.amazonaws.com`
TXT	`v=spf1 include:spf.improvmx.com ~all`
SOA	`ns1.vercel-dns.com`hostmaster@nsone.net serial=1789321169

`app`

	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=101427

🔒 HSTS Preload (+subdomains)

Same first word

devproof.com.au

devproof.io

devproof.tech

devproof.workers.dev

devproof.ai

devproof.dev

devproof.au

devproof.de

devproof.app

Similar names

profodev.com

foodperv.com

proofdev.co.uk

foodprev.com

proofdev.com

proofdev.xyz

profdevo.com

Previous names

Next names

devpropster.app

devpros.app

devpt.app

devpub.app

devpulse.app

devpush.app

devqo.app

devqrhub.app

devquanta.app

devquarters.app

devquest.app

devquill.app

devquiver.app

devquote.app

devr.app

devra.app

devraft.app

devraid.app

devramp.app

DNS History

12 records (6 active, 6 former)

●NSns1.vercel-dns.com2026-09-14 → 2026-09-26 · 2 obs

● 2026-09-14 05:18:28
● 2026-09-26 18:52:54

●NSns2.vercel-dns.com2026-09-14 → 2026-09-26 · 2 obs

● 2026-09-14 05:18:28
● 2026-09-26 18:52:54

●MXmx1.improvmx.com2026-09-14 → 2026-09-26 · 2 obs

● 2026-09-14 05:18:28
● 2026-09-26 18:52:54

●MXmx2.improvmx.com2026-09-14 → 2026-09-26 · 2 obs

● 2026-09-14 05:18:28
● 2026-09-26 18:52:54

●A216.150.1.12026-09-20 → 2026-09-26 · 29 obs

○ 2026-09-20 11:30:50
● 2026-09-20 14:01:18
○ 2026-09-20 17:14:20
● 2026-09-21 06:03:26
○ 2026-09-21 06:59:26
● 2026-09-21 09:23:12
○ 2026-09-21 09:56:46
● 2026-09-22 00:52:36
○ 2026-09-22 10:54:34
● 2026-09-22 17:30:28
○ 2026-09-22 18:57:42
● 2026-09-22 19:33:58
○ 2026-09-22 20:41:34
● 2026-09-23 00:07:46
○ 2026-09-23 01:16:14
● 2026-09-23 03:16:26
○ 2026-09-23 05:16:06
● 2026-09-23 07:00:16
○ 2026-09-23 08:26:10
● 2026-09-23 11:38:56
○ 2026-09-23 12:19:34
● 2026-09-23 17:00:14
○ 2026-09-24 06:19:10
● 2026-09-24 07:25:42
○ 2026-09-24 11:34:10
● 2026-09-24 12:15:12
○ 2026-09-24 13:45:56
● 2026-09-26 13:27:16
● 2026-09-26 18:52:54

○A216.150.1.1292026-09-17 → 2026-09-26 · 26 obs

○ 2026-09-15 19:35:58
● 2026-09-17 08:35:12
○ 2026-09-18 17:42:50
● 2026-09-19 09:51:30
○ 2026-09-20 01:22:56
● 2026-09-20 06:53:48
○ 2026-09-20 14:01:18
● 2026-09-21 08:08:36
○ 2026-09-21 08:42:28
● 2026-09-21 09:56:46
○ 2026-09-21 11:25:12
● 2026-09-21 15:54:08
○ 2026-09-21 18:01:52
● 2026-09-22 18:57:42
○ 2026-09-22 19:33:58
● 2026-09-23 00:07:46
○ 2026-09-23 01:16:14
● 2026-09-23 13:55:12
○ 2026-09-23 17:00:14
● 2026-09-24 12:15:12
○ 2026-09-24 13:45:56
● 2026-09-25 04:05:52
○ 2026-09-25 13:30:58
● 2026-09-26 13:27:16
○ 2026-09-26 18:52:52
○ 2026-09-26 18:52:54

●A216.150.1.1932026-09-18 → 2026-09-26 · 33 obs

○ 2026-09-17 08:35:12
● 2026-09-18 17:42:50
○ 2026-09-19 09:51:30
● 2026-09-20 17:14:20
○ 2026-09-21 03:46:30
● 2026-09-21 06:03:26
○ 2026-09-21 06:59:26
● 2026-09-21 08:08:36
○ 2026-09-21 08:42:28
● 2026-09-21 09:56:46
○ 2026-09-21 11:25:12
● 2026-09-21 18:01:52
○ 2026-09-22 00:10:18
● 2026-09-22 00:52:36
○ 2026-09-22 10:54:34
● 2026-09-22 16:30:36
○ 2026-09-22 17:30:28
● 2026-09-22 18:57:42
○ 2026-09-22 19:33:58
● 2026-09-23 03:16:26
○ 2026-09-23 06:19:58
● 2026-09-23 08:26:10
○ 2026-09-23 11:38:56
● 2026-09-23 12:19:34
○ 2026-09-23 17:00:14
● 2026-09-24 11:34:10
○ 2026-09-24 12:15:12
● 2026-09-25 03:14:24
○ 2026-09-25 04:05:52
● 2026-09-25 13:30:58
○ 2026-09-26 13:27:16
● 2026-09-26 18:52:52
● 2026-09-26 18:52:54

○A216.150.1.652026-09-19 → 2026-09-24 · 24 obs

○ 2026-09-18 17:42:50
● 2026-09-19 08:13:18
○ 2026-09-19 09:51:30
● 2026-09-19 21:40:20
○ 2026-09-19 23:11:50
● 2026-09-20 06:53:48
○ 2026-09-20 11:30:50
● 2026-09-21 06:59:26
○ 2026-09-21 08:08:36
● 2026-09-21 09:23:12
○ 2026-09-21 09:56:46
● 2026-09-21 11:25:12
○ 2026-09-21 15:54:08
● 2026-09-22 00:10:18
○ 2026-09-22 00:52:36
● 2026-09-23 05:16:06
○ 2026-09-23 06:19:58
● 2026-09-24 06:19:10
○ 2026-09-24 07:25:42
● 2026-09-24 11:34:10
○ 2026-09-24 12:15:12
● 2026-09-24 14:47:10
○ 2026-09-25 04:05:52
○ 2026-09-26 18:52:54

○A216.150.16.12026-09-14 → 2026-09-26 · 29 obs

● 2026-09-14 05:18:28
○ 2026-09-17 08:35:12
● 2026-09-19 09:51:30
○ 2026-09-19 21:40:20
● 2026-09-21 08:42:28
○ 2026-09-21 09:23:12
● 2026-09-21 18:01:52
○ 2026-09-22 00:52:36
● 2026-09-22 10:54:34
○ 2026-09-22 16:30:36
● 2026-09-22 20:41:34
○ 2026-09-23 00:07:46
● 2026-09-23 01:16:14
○ 2026-09-23 03:16:26
● 2026-09-23 08:26:10
○ 2026-09-23 11:38:56
● 2026-09-23 12:19:34
○ 2026-09-23 13:55:12
● 2026-09-23 17:00:14
○ 2026-09-23 20:14:34
● 2026-09-24 07:25:42
○ 2026-09-24 11:34:10
● 2026-09-24 14:47:10
○ 2026-09-25 03:14:24
● 2026-09-25 08:48:44
○ 2026-09-25 13:30:58
● 2026-09-26 02:22:56
○ 2026-09-26 13:27:16
○ 2026-09-26 18:52:54

○A216.150.16.1292026-09-15 → 2026-09-24 · 26 obs

○ 2026-09-14 05:18:28
● 2026-09-15 19:35:58
○ 2026-09-19 08:13:18
● 2026-09-19 23:11:50
○ 2026-09-20 06:53:48
● 2026-09-20 11:30:50
○ 2026-09-20 14:01:18
● 2026-09-21 04:18:24
○ 2026-09-21 06:03:26
● 2026-09-21 06:59:26
○ 2026-09-21 08:08:36
● 2026-09-21 11:25:12
○ 2026-09-21 18:01:52
● 2026-09-22 16:30:36
○ 2026-09-22 18:57:42
● 2026-09-22 22:14:54
○ 2026-09-23 00:07:46
● 2026-09-23 01:16:14
○ 2026-09-23 03:16:26
● 2026-09-23 07:00:16
○ 2026-09-23 08:26:10
● 2026-09-24 05:48:58
○ 2026-09-24 07:25:42
● 2026-09-24 13:45:56
○ 2026-09-24 14:47:10
○ 2026-09-26 18:52:54

○A216.150.16.1932026-09-20 → 2026-09-25 · 18 obs

○ 2026-09-19 23:11:50
● 2026-09-20 01:22:56
○ 2026-09-20 06:53:48
● 2026-09-20 14:01:18
○ 2026-09-21 04:18:24
● 2026-09-21 08:42:28
○ 2026-09-21 09:23:12
● 2026-09-22 10:54:34
○ 2026-09-22 16:30:36
● 2026-09-22 19:33:58
○ 2026-09-22 22:14:54
● 2026-09-23 06:19:58
○ 2026-09-23 07:00:16
● 2026-09-23 20:14:34
○ 2026-09-24 05:48:58
● 2026-09-25 13:30:58
○ 2026-09-26 02:22:56
○ 2026-09-26 18:52:54

○A216.150.16.652026-09-14 → 2026-09-25 · 13 obs

● 2026-09-14 05:18:28
○ 2026-09-15 19:35:58
● 2026-09-21 03:46:30
○ 2026-09-21 06:03:26
● 2026-09-23 06:19:58
○ 2026-09-23 07:00:16
● 2026-09-23 11:38:56
○ 2026-09-23 12:19:34
● 2026-09-24 13:45:56
○ 2026-09-24 14:47:10
● 2026-09-25 04:05:52
○ 2026-09-25 08:48:44
○ 2026-09-26 18:52:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
devproof.app	ns1.vercel-dns.com, ns2.vercel-dns.com	-

✅ Authoritative Response

Server:198.51.44.13

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devproof.app (unsigned zone)

⏱️ Timing

Total: 508ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`216.150.16.129, 216.150.16.193`
NS	2	`ns1.vercel-dns.com, ns2.vercel-dns.com`
MX	2	`mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20)`
TXT	1	`v=spf1 include:spf.improvmx.com ~all`
SOA	1	`ns1.vercel-dns.com hostmaster.nsone.net`

Analysis

IP Addresses

devproof.app points to the IP addresses 216.150.1.1 and 216.150.1.193

Among the host names that share IP numbers with devproof.app are mandarinlatam.co, getbearing.me, theassumablegalco.com and two others.

Name Servers

devproof.app has two authoritative name servers — ns1.vercel-dns.com and ns2.vercel-dns.com.

devproof.app has the same name server delegation as a number of other domains, such as a-telier.ai, sgcconstructorasd.com, homeawayfromhomepgforgirls.com and two more.

devproof.app shares at least some of its name servers with other domains, for example suido-yasan.com, smithandrow.com, tripsangi.in and umenyifoundation.org.

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.

Mail Servers

The MX records for devproof.app point to two mail servers: mx1.improvmx.com and mx2.improvmx.com.

devproof.app has the same mail server arrangement as a number of other domains, for example kodak-digital.com, lullabytech.com, osceolamerch.com and two more.

devproof.app overlaps on mail servers with several other domains, for example finvoro.com, koreanturk.com, threadlinesourcing.com and redwoodassetmail.com.

Host names resolving to 6 IP numbers:

mx1.improvmx.com points to 13.37.195.136, 15.236.236.160, 35.181.18.45 and 3 other IP addresses.

mx2.improvmx.com points to 13.36.107.63, 13.36.222.39, 15.236.61.92 and 3 other IP addresses.