🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sheetdocsguard.com`

DNSSEC	⚠️ Not signed
A	104.21.48.81^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.26^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bill.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bill.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bill.ns.cloudflare.com`
		A	108.162.193.74^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
		A	172.64.33.74^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
		A	173.245.59.74^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
NS	`serena.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`serena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`serena.ns.cloudflare.com`
		A	108.162.192.220^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	172.64.32.220^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	173.245.58.220^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.48.81, 172.67.182.26
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=45, name=cloudflare-ech.com
SOA	`bill.ns.cloudflare.com`dns@cloudflare.com serial=2415614249

`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=1791200504

Same first word

sheetdocsguard.com

Previous names

Next names

DNS History

6 records (4 active, 2 former)

●NSbill.ns.cloudflare.com2026-09-16 → 2026-10-05 · 2 obs

● 2026-09-16 12:41:44
● 2026-10-05 11:44:00

●NSserena.ns.cloudflare.com2026-09-16 → 2026-10-05 · 2 obs

● 2026-09-16 12:41:44
● 2026-10-05 11:44:00

●A104.21.48.812026-09-24 → 2026-10-05 · 3 obs

○ 2026-09-16 12:41:44
● 2026-09-24 11:39:16
● 2026-10-05 11:44:00

●A172.67.182.262026-09-24 → 2026-10-05 · 3 obs

○ 2026-09-16 12:41:44
● 2026-09-24 11:39:16
● 2026-10-05 11:44:00

○A188.114.96.02026-09-16 → 2026-09-16 · 3 obs

● 2026-09-16 12:41:44
○ 2026-09-24 11:39:16
○ 2026-10-05 11:44:00

○A188.114.97.02026-09-16 → 2026-09-16 · 3 obs

● 2026-09-16 12:41:44
○ 2026-09-24 11:39:16
○ 2026-10-05 11:44:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net...	-
sheetdocsguard.com	bill.ns.cloudflare.com, serena.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.220

NS records: bill.ns.cloudflare.com, serena.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sheetdocsguard.com (unsigned zone)

⏱️ Timing

Total: 319ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.48.81, 172.67.182.26`
NS	2	`bill.ns.cloudflare.com, serena.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bill.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sheetdocsguard.com resolves to the IP addresses 104.21.48.81 and 172.67.182.26

Additional host names — toner123.pl, 1737777.com, fiftyattipsy.com and two others — share IP numbers with sheetdocsguard.com.

Name Servers

sheetdocsguard.com has two authoritative name servers — bill.ns.cloudflare.com and serena.ns.cloudflare.com.

sheetdocsguard.com shares its name server setup with other domains, including embuscadopapiromisterioso.com.br, citi-wealth-booth.pages.dev, quanloop.hk and two others.

sheetdocsguard.com shares at least some of its name servers with other domains, including walkbytehub.web.id, blackjack-arena-slot.com, rumapaspe.blog and two others.

These name servers are frequently paired with the name servers love.ns.cloudflare.com, kinsley.ns.cloudflare.com and michelle.ns.cloudflare.com.

Host names with 6 IP numbers:

bill.ns.cloudflare.com points to 108.162.193.74, 172.64.33.74, 173.245.59.74 and 3 other IP addresses.

serena.ns.cloudflare.com points to 108.162.192.220, 172.64.32.220, 173.245.58.220 and 3 other IP addresses.

sheetdocsguard.com - robtex.com