🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sheetspectrum.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2e06^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:ddf5^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.46.6^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.221.245^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`emma.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a70^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c070^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:2070^{Cloudflare2a06:98c1:50::/45}
		A	108.162.192.112^{Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.112^{Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.112^{Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`guy.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bad^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c1ad^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:21ad^{Cloudflare2a06:98c1:50::/45}
		A	108.162.193.173^{Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.173^{Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.173^{Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`google-site-verification=ALqDE2HtYETa0_eS45VIAiMikUghFVUPPbyd_cLs_-4`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.46.6, 172.67.221.245
		IPv6 hints	2606:4700:3030::6815:2e06, 2606:4700:3036::ac43:ddf5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=85, name=cloudflare-ech.com
SOA	`emma.ns.cloudflare.com`dns@cloudflare.com serial=2417015036

`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=1794742713

Same first word

sheetspectrum.com

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSemma.ns.cloudflare.com2026-10-08 → 2026-11-15 · 2 obs

● 2026-10-08 14:32:02
● 2026-11-15 12:14:22

●NSguy.ns.cloudflare.com2026-10-08 → 2026-11-15 · 2 obs

● 2026-10-08 14:32:02
● 2026-11-15 12:14:22

●A104.21.46.62026-11-01 → 2026-11-15 · 2 obs

● 2026-11-01 02:27:00
● 2026-11-15 12:14:22

●A172.67.221.2452026-11-01 → 2026-11-15 · 2 obs

● 2026-11-01 02:27:00
● 2026-11-15 12:14:22

●A2606:4700:3030::6815:2e062026-11-01 → 2026-11-15 · 2 obs

● 2026-11-01 02:27:00
● 2026-11-15 12:14:22

●A2606:4700:3036::ac43:ddf52026-11-01 → 2026-11-15 · 2 obs

● 2026-11-01 02:27:00
● 2026-11-15 12:14:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sheetspectrum.com	emma.ns.cloudflare.com, guy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.173

NS records: emma.ns.cloudflare.com, guy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sheetspectrum.com (unsigned zone)

⏱️ Timing

Total: 733ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.221.245, 104.21.46.6`
AAAA	2	`2606:4700:3030::6815:2e06, 2606:4700:3036::ac43:ddf5`
NS	2	`emma.ns.cloudflare.com, guy.ns.cloudflare.com`
TXT	1	`google-site-verification=ALqDE2HtYETa0_e`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`emma.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sheetspectrum.com has four IP addresses: 104.21.46.6, 172.67.221.245, 2606:4700:3030::6815:2e06 and 2606:4700:3036::ac43:ddf5.

Name Servers

sheetspectrum.com has two authoritative name servers — emma.ns.cloudflare.com and guy.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

emma.ns.cloudflare.com points to 108.162.192.112, 172.64.32.112, 173.245.58.112 and 3 other IP addresses.

guy.ns.cloudflare.com points to 108.162.193.173, 172.64.33.173, 173.245.59.173 and 3 other IP addresses.

sheetspectrum.com - robtex.com