🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sharpunderground.com`

DNSSEC	⚠️ Not signed
A	35.172.94.1^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
		PTR	`staticip.multiscreensite.com`
A	100.24.208.97^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
NS	`nash.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bd1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nash.ns.cloudflare.com`
		A	108.162.193.209^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	172.64.33.209^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	173.245.59.209^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
NS	`rose.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rose.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rose.ns.cloudflare.com`
		A	108.162.192.141^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	172.64.32.141^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	173.245.58.141^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
MX	`sharpunderground-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
TXT	`MS=ms75147043`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`nash.ns.cloudflare.com`dns@cloudflare.com serial=2412251500

`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=1790354069

Same first word

sharpunderground.com

Previous names

Next names

DNS History

19 records (5 active, 14 former)

○NSdns1.name-services.com2015-11-02 → 2018-09-01 · 5 obs

○ 2015-06-07 07:34:26
● 2015-11-02 10:51:12
● 2018-09-01 11:23:36
○ 2026-08-29 06:48:54
○ 2026-09-25 16:49:08

○NSdns2.name-services.com2015-11-02 → 2018-09-01 · 5 obs

○ 2015-06-07 07:34:26
● 2015-11-02 10:51:12
● 2018-09-01 11:23:36
○ 2026-08-29 06:48:54
○ 2026-09-25 16:49:08

○NSdns3.name-services.com2015-11-02 → 2018-09-01 · 5 obs

○ 2015-06-07 07:34:26
● 2015-11-02 10:51:12
● 2018-09-01 11:23:36
○ 2026-08-29 06:48:54
○ 2026-09-25 16:49:08

○NSdns4.name-services.com2015-11-02 → 2018-09-01 · 5 obs

○ 2015-06-07 07:34:26
● 2015-11-02 10:51:12
● 2018-09-01 11:23:36
○ 2026-08-29 06:48:54
○ 2026-09-25 16:49:08

○NSdns5.name-services.com2015-11-02 → 2018-09-01 · 5 obs

○ 2015-06-07 07:34:26
● 2015-11-02 10:51:12
● 2018-09-01 11:23:36
○ 2026-08-29 06:48:54
○ 2026-09-25 16:49:08

●NSnash.ns.cloudflare.com2026-08-29 → 2026-09-25 · 3 obs

○ 2018-09-01 11:23:36
● 2026-08-29 06:48:54
● 2026-09-25 16:49:08

○NSns75.domaincontrol.com2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 07:34:26
○ 2015-11-02 10:51:12
○ 2026-09-25 16:49:08

○NSns76.domaincontrol.com2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 07:34:26
○ 2015-11-02 10:51:12
○ 2026-09-25 16:49:08

●NSrose.ns.cloudflare.com2026-08-29 → 2026-09-25 · 3 obs

○ 2018-09-01 11:23:36
● 2026-08-29 06:48:54
● 2026-09-25 16:49:08

○MXmailstore1.secureserver.net2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 07:34:26
○ 2015-11-02 10:51:12
○ 2026-09-25 16:49:08

○MXmx.mail2.name-services.com2015-11-02 → 2017-01-28 · 5 obs

○ 2015-06-07 07:34:26
● 2015-11-02 10:51:12
● 2017-01-28 01:12:04
○ 2018-09-01 11:23:36
○ 2026-09-25 16:49:08

○MXmx.sharpunderground.com.cust.a.hostedemail.com2018-09-01 → 2018-09-01 · 4 obs

○ 2017-01-28 01:12:04
● 2018-09-01 11:23:36
○ 2026-08-29 06:48:54
○ 2026-09-25 16:49:08

●MXsharpunderground-com.mail.protection.outlook.com2026-08-29 → 2026-09-25 · 3 obs

○ 2018-09-01 11:23:36
● 2026-08-29 06:48:54
● 2026-09-25 16:49:08

○MXsmtp.secureserver.net2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 07:34:26
○ 2015-11-02 10:51:12
○ 2026-09-25 16:49:08

●A100.24.208.972026-08-29 → 2026-09-25 · 3 obs

○ 2018-09-01 11:23:36
● 2026-08-29 06:48:54
● 2026-09-25 16:49:08

○A185.58.213.1102018-09-01 → 2018-09-01 · 4 obs

○ 2017-01-28 01:12:04
● 2018-09-01 11:23:36
○ 2026-08-29 06:48:54
○ 2026-09-25 16:49:08

●A35.172.94.12026-08-29 → 2026-09-25 · 3 obs

○ 2018-09-01 11:23:36
● 2026-08-29 06:48:54
● 2026-09-25 16:49:08

○A50.16.240.02015-11-02 → 2017-01-28 · 5 obs

○ 2015-06-07 07:34:26
● 2015-11-02 10:51:12
● 2017-01-28 01:12:04
○ 2018-09-01 11:23:36
○ 2026-09-25 16:49:08

○A97.74.144.62015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 07:34:26
○ 2015-11-02 10:51:12
○ 2026-09-25 16:49:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...	-
sharpunderground.com	rose.ns.cloudflare.com, nash.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.209

NS records: rose.ns.cloudflare.com, nash.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sharpunderground.com (unsigned zone)

⏱️ Timing

Total: 250ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`35.172.94.1, 100.24.208.97`
NS	2	`nash.ns.cloudflare.com, rose.ns.cloudflare.com`
MX	1	`sharpunderground-com.mail.protection.out`
TXT	2	`MS=ms75147043, v=spf1 include:spf.protection.outlook.co`
SOA	1	`nash.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sharpunderground.com directs to two IP numbers, 35.172.94.1 and 100.24.208.97

Among the host names that share IP numbers with sharpunderground.com are okieogcannabis.com, hearingzoo.com, e-zpilot.com and two others.

Name Servers

The NS records for sharpunderground.com delegate to nash.ns.cloudflare.com and rose.ns.cloudflare.com.

sharpunderground.com has the same name server delegation as a number of other domains, such as groupetjl.com, transportmlevasseur.ca, plomberiepgs.ca and two more.

sharpunderground.com has at least partial name server overlap with other domains, such as humor-musik.de, cc-guingamp.fr, startprestonhall.co and two others.

It is common to find these name servers paired with the name servers hank.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

nash.ns.cloudflare.com maps to 108.162.193.209, 172.64.33.209, 173.245.59.209 and 3 additional IP addresses.

rose.ns.cloudflare.com maps to 108.162.192.141, 172.64.32.141, 173.245.58.141 and 3 additional IP addresses.

Mail Servers

sharpunderground.com routes its mail through a single mail server, sharpunderground-com.mail.protection.outlook.com.

sharpunderground-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.190.0, 52.101.190.1 and 52.101.190.2, along with 5 other.

sharpunderground.com - robtex.com