sharpcapper.app - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sharpcapper.app`

DNSSEC	⚠️ Not signed
A	216.150.1.129^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
A	216.150.16.193^{🇨🇦 Amazon216.150.16.0/24 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=1779909920

`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

sharpcapper.app

sharpcapper.com

Previous names

Next names

DNS History

7 records (6 active, 1 former)

●NSns1.vercel-dns.com2026-09-29 → 2026-10-15 · 2 obs

● 2026-09-29 09:55:52
● 2026-10-15 22:05:24

●NSns2.vercel-dns.com2026-09-29 → 2026-10-15 · 2 obs

● 2026-09-29 09:55:52
● 2026-10-15 22:05:24

●MXmx1.improvmx.com2026-09-29 → 2026-10-15 · 2 obs

● 2026-09-29 09:55:52
● 2026-10-15 22:05:24

●MXmx2.improvmx.com2026-09-29 → 2026-10-15 · 2 obs

● 2026-09-29 09:55:52
● 2026-10-15 22:05:24

●A216.150.1.1292026-09-29 → 2026-10-15 · 2 obs

● 2026-09-29 09:55:52
● 2026-10-15 22:05:24

○A216.150.16.12026-10-04 → 2026-10-04 · 4 obs

○ 2026-09-29 09:55:52
● 2026-10-04 07:37:42
○ 2026-10-15 22:05:22
○ 2026-10-15 22:05:24

●A216.150.16.1932026-09-29 → 2026-10-15 · 4 obs

● 2026-09-29 09:55:52
○ 2026-10-04 07:37:42
● 2026-10-15 22:05:22
● 2026-10-15 22:05:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
sharpcapper.app	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 sharpcapper.app (unsigned zone)

⏱️ Timing

Total: 704ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`216.150.1.1, 216.150.1.65`
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`

📌 Glue Records Collected

Total: 10

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

Analysis

IP Addresses

sharpcapper.app has two IP addresses: 216.150.1.129 and 216.150.16.193

neutrallaunch.com, cjkv.dev, citizengap.com and two other host names share IP numbers with sharpcapper.app.

Name Servers

sharpcapper.app is delegated to two name servers: ns1.vercel-dns.com and ns2.vercel-dns.com.

sharpcapper.app uses the same name servers as several other domains — among them bbpigandmonkey.com, letmedoit.live, technetwork.com and two more.

Some name servers delegated to sharpcapper.app are also used by other domains, notably mutualportal.in and siluman.my.

ns1.vercel-dns.com and ns2.vercel-dns.com each resolve to two IP addresses: ns1.vercel-dns.com points to 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1, while ns2.vercel-dns.com points to 198.51.45.13 and 2a00:edc0:6259:7:13::2.

Mail Servers

Mail for sharpcapper.app is handled by two mail servers — mx1.improvmx.com and mx2.improvmx.com.

sharpcapper.app uses an identical mail server configuration to several other domains — among them mygoodfirm.com, geogatos.com, websiteleadfinder.com and two more.

sharpcapper.app has at least partial mail server overlap with other domains such as vendlatechnology.com, tulusamachara.com, syndicplus.ca and two more.

Hostnames that resolve to 6 IP addresses:

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

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