🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sharpcircle.com`

DNSSEC	⚠️ Not signed
NS	`fonzie.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c46^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fonzie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c346^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fonzie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2346^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fonzie.ns.cloudflare.com`
		A	108.162.195.70^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fonzie.ns.cloudflare.com`
		A	162.159.44.70^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fonzie.ns.cloudflare.com`
		A	172.64.35.70^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fonzie.ns.cloudflare.com`
NS	`piper.ns.cloudflare.com`
		A	2606:4700:50::a29f:2623^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piper.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c223^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`piper.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2223^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`piper.ns.cloudflare.com`
		A	108.162.194.35^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piper.ns.cloudflare.com`
		A	162.159.38.35^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piper.ns.cloudflare.com`
		A	172.64.34.35^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piper.ns.cloudflare.com`
MX	`sharpcircle-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01602.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
		A	52.101.41.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01600.inbound.protection.outlook.com`
		A	52.101.41.56^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr21cu00100.inbound.protection.outlook.com`
		A	52.101.41.180^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	52.101.60.191^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn0pr05cu00107.inbound.protection.outlook.com`
TXT	`MS=ms84408591`
TXT	`ppe-77c7da1b1aa3a17a0c44ac627979ce32ce1f6a75`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
SOA	`fonzie.ns.cloudflare.com`dns@cloudflare.com serial=2413828679

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1788765763

Same first word

sharpcircle.app

sharpcircle.bet

sharpcircle.com

sharpcircle.dev

sharpcircle.mom

Similar names

chrispclear.com

chrisparcel.com

Previous names

Next names

DNS History

9 records (3 active, 6 former)

●NSfonzie.ns.cloudflare.com2026-08-18 → 2026-09-07 · 3 obs

○ 2017-10-05 21:09:48
● 2026-08-18 03:40:06
● 2026-09-07 07:51:34

○NSns5.onlinects.com2016-01-24 → 2017-10-05 · 5 obs

○ 2015-06-23 14:03:54
● 2016-01-24 04:35:36
● 2017-10-05 21:09:48
○ 2026-08-18 03:40:06
○ 2026-09-07 07:51:34

○NSns7.onlinects.com2016-01-24 → 2017-10-05 · 5 obs

○ 2015-06-23 14:03:54
● 2016-01-24 04:35:36
● 2017-10-05 21:09:48
○ 2026-08-18 03:40:06
○ 2026-09-07 07:51:34

○NSns73.worldnic.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 21:33:58
○ 2015-06-23 14:03:54
○ 2026-09-07 07:51:34

○NSns74.worldnic.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 21:33:58
○ 2015-06-23 14:03:54
○ 2026-09-07 07:51:34

●NSpiper.ns.cloudflare.com2026-08-18 → 2026-09-07 · 3 obs

○ 2017-10-05 21:09:48
● 2026-08-18 03:40:06
● 2026-09-07 07:51:34

○MXmail.sharpcircle.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 21:33:58
○ 2015-06-23 14:03:54
○ 2026-09-07 07:51:34

●MXsharpcircle-com.mail.protection.outlook.com2026-08-18 → 2026-09-07 · 3 obs

○ 2015-06-23 14:03:54
● 2026-08-18 03:40:06
● 2026-09-07 07:51:34

○A198.147.41.1422007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 21:33:58
○ 2015-06-23 14:03:54
○ 2026-09-07 07:51:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sharpcircle.com	piper.ns.cloudflare.com, fonzie.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.70

NS records: piper.ns.cloudflare.com, fonzie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sharpcircle.com (unsigned zone)

⏱️ Timing

Total: 816ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`fonzie.ns.cloudflare.com, piper.ns.cloudflare.com`
MX	1	`sharpcircle-com.mail.protection.outlook.`
TXT	3	`MS=ms84408591, ppe-77c7da1b1aa3a17a0c44ac627979ce32ce1f...`
SOA	1	`fonzie.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (piper.ns.cloudflare.com, piper.ns.cloudflare.com, piper.ns.cloudflare.com...)

Analysis

Name Servers

sharpcircle.com has two authoritative name servers — fonzie.ns.cloudflare.com and piper.ns.cloudflare.com.

sharpcircle.com shares its NS records with other domains, for example citytechconnect.com, thebrixtonhb.pro, dscenergy.com and two others.

At least some of sharpcircle.com's name servers are shared with other domains, for example jamesjenkinsyates.com, sheep-family.com, noanalytics.ru and two more.

These name servers tend to be deployed in combination with the name servers finley.ns.cloudflare.com and sierra.ns.cloudflare.com.

DNS names with 6 IP addresses:

fonzie.ns.cloudflare.com points to 108.162.195.70, 162.159.44.70, 172.64.35.70 and 3 other IP addresses.

piper.ns.cloudflare.com points to 108.162.194.35, 162.159.38.35, 172.64.34.35 and 3 other IP addresses.

Mail Servers

The sole mail server for sharpcircle.com is sharpcircle-com.mail.protection.outlook.com.

With 8 IP addresses total, sharpcircle-com.mail.protection.outlook.com resolves to 52.101.41.24, 52.101.41.56, 52.101.41.180 and 5 others.

sharpcircle.com - robtex.com

sharpcircle.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`sharpcircle.com`

`com`