🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sharpclusterlab.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9970^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:4a1a^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.26^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.112^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carlos.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c70^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlos.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c370^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carlos.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2370^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carlos.ns.cloudflare.com`
		A	108.162.195.112^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlos.ns.cloudflare.com`
		A	162.159.44.112^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlos.ns.cloudflare.com`
		A	172.64.35.112^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlos.ns.cloudflare.com`
NS	`hope.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hope.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hope.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hope.ns.cloudflare.com`
		A	108.162.192.163^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hope.ns.cloudflare.com`
		A	172.64.32.163^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hope.ns.cloudflare.com`
		A	173.245.58.163^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hope.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c06::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f26.1e100.net`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
TXT	`google-site-verification=Ohr4FGeJj-jAiBc58ZIVy8mKTqsboOt3W6SugXnVwcQ`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.74.26, 172.67.153.112
		IPv6 hints	2606:4700:3030::ac43:9970, 2606:4700:3032::6815:4a1a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com
SOA	`carlos.ns.cloudflare.com`dns@cloudflare.com serial=2415192632

`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=1790129009

Same first word

sharpclusterlab.com

Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NScarlos.ns.cloudflare.com2026-09-18 → 2026-09-23 · 2 obs

● 2026-09-18 05:41:34
● 2026-09-23 02:17:28

●NShope.ns.cloudflare.com2026-09-18 → 2026-09-23 · 2 obs

● 2026-09-18 05:41:34
● 2026-09-23 02:17:28

●MXsmtp.google.com2026-09-18 → 2026-09-23 · 2 obs

● 2026-09-18 05:41:34
● 2026-09-23 02:17:28

●A104.21.74.262026-09-23 → 2026-09-23 · 3 obs

○ 2026-09-18 05:41:34
● 2026-09-23 02:17:24
● 2026-09-23 02:17:28

●A172.67.153.1122026-09-23 → 2026-09-23 · 3 obs

○ 2026-09-18 05:41:34
● 2026-09-23 02:17:24
● 2026-09-23 02:17:28

○A188.114.96.02026-09-18 → 2026-09-18 · 3 obs

● 2026-09-18 05:41:34
○ 2026-09-23 02:17:24
○ 2026-09-23 02:17:28

○A188.114.97.02026-09-18 → 2026-09-18 · 3 obs

● 2026-09-18 05:41:34
○ 2026-09-23 02:17:24
○ 2026-09-23 02:17:28

●A2606:4700:3030::ac43:99702026-09-23 → 2026-09-23 · 3 obs

○ 2026-09-18 05:41:34
● 2026-09-23 02:17:24
● 2026-09-23 02:17:28

●A2606:4700:3032::6815:4a1a2026-09-23 → 2026-09-23 · 3 obs

○ 2026-09-18 05:41:34
● 2026-09-23 02:17:24
● 2026-09-23 02:17:28

○A2a06:98c1:3120::2026-09-18 → 2026-09-18 · 3 obs

● 2026-09-18 05:41:34
○ 2026-09-23 02:17:24
○ 2026-09-23 02:17:28

○A2a06:98c1:3121::2026-09-18 → 2026-09-18 · 3 obs

● 2026-09-18 05:41:34
○ 2026-09-23 02:17:24
○ 2026-09-23 02:17:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...	-
sharpclusterlab.com	hope.ns.cloudflare.com, carlos.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.163

NS records: hope.ns.cloudflare.com, carlos.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sharpclusterlab.com (unsigned zone)

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.74.26, 172.67.153.112`
AAAA	2	`2606:4700:3032::6815:4a1a, 2606:4700:3030::ac43:9970`
NS	2	`carlos.ns.cloudflare.com, hope.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=Ohr4FGeJj-jAiBc, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carlos.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sharpclusterlab.com has four IP addresses: 104.21.74.26, 172.67.153.112, 2606:4700:3030::ac43:9970 and 2606:4700:3032::6815:4a1a.

Two other host names, along with haiboxing.de, 417dd2c8c76a.tv-deaf.com and ab999.bz, also share IP numbers with sharpclusterlab.com.

Name Servers

sharpclusterlab.com uses two name servers for its delegation: carlos.ns.cloudflare.com and hope.ns.cloudflare.com.

sharpclusterlab.com shares its NS records with other domains, for example discoverfluencify.com, mailemdecs.com, saieducare.org.sg and two others.

sharpclusterlab.com partially shares its NS delegation with several other domains, including xn--akuespaa-j3a.com, familyevergreenwealthllp.com, craig-george.pages.dev and two others.

These name servers regularly co-occur with the name servers chase.ns.cloudflare.com, rodrigo.ns.cloudflare.com and toby.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname carlos.ns.cloudflare.com directs to 108.162.195.112, 162.159.44.112 and 172.64.35.112 along with 3 other IP addresses.

Hostname hope.ns.cloudflare.com directs to 108.162.192.163, 172.64.32.163 and 173.245.58.163 along with 3 other IP addresses.

Mail Servers

The sole mail server for sharpclusterlab.com is smtp.google.com.

Among the domains sharing a mail server setup with sharpclusterlab.com are cabinetsdmv.com, reviveganga.com, peakperformanceruncoaching.com and two others.

The MX records for sharpclusterlab.com are at least partially shared with other domains, such as kayzulu.com, novusdecor.co.in, benexus.ai and rimthan.com.

With 9 IP addresses total, smtp.google.com resolves to 172.253.63.26, 172.253.63.27, 172.253.115.27 and 6 others.

sharpclusterlab.com - robtex.com