🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`studynotesbook.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3c9f^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:c605^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.60.159^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.5^{Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ashley.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c047^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ashley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2047^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ashley.ns.cloudflare.com`
		A	108.162.192.71^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashley.ns.cloudflare.com`
		A	172.64.32.71^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashley.ns.cloudflare.com`
		A	173.245.58.71^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashley.ns.cloudflare.com`
NS	`marek.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marek.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marek.ns.cloudflare.com`
		A	108.162.193.202^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	172.64.33.202^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	173.245.59.202^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
TXT	`google-site-verification=dNDtnHwEbe-BECrnYNHUSBPkspgdJFU40koAreUon7Y`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.60.159, 172.67.198.5
		IPv6 hints	2606:4700:3031::6815:3c9f, 2606:4700:3033::ac43:c605
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=197, name=cloudflare-ech.com
SOA	`ashley.ns.cloudflare.com`dns@cloudflare.com serial=2415134729

`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=1790165594

Same first word

studynotesbook.com

Similar names

studynotebooks.com

Previous names

Next names

DNS History

10 records (6 active, 4 former)

●NSashley.ns.cloudflare.com2026-09-13 → 2026-09-23 · 2 obs

● 2026-09-13 23:34:02
● 2026-09-23 12:42:48

●NSmarek.ns.cloudflare.com2026-09-13 → 2026-09-23 · 2 obs

● 2026-09-13 23:34:02
● 2026-09-23 12:42:48

●A104.21.60.1592026-09-23 → 2026-09-23 · 3 obs

○ 2026-09-13 23:34:02
● 2026-09-23 12:42:46
● 2026-09-23 12:42:48

●A172.67.198.52026-09-23 → 2026-09-23 · 3 obs

○ 2026-09-13 23:34:02
● 2026-09-23 12:42:46
● 2026-09-23 12:42:48

○A188.114.96.02026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 23:34:02
○ 2026-09-23 12:42:46
○ 2026-09-23 12:42:48

○A188.114.97.02026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 23:34:02
○ 2026-09-23 12:42:46
○ 2026-09-23 12:42:48

●A2606:4700:3031::6815:3c9f2026-09-23 → 2026-09-23 · 3 obs

○ 2026-09-13 23:34:02
● 2026-09-23 12:42:46
● 2026-09-23 12:42:48

●A2606:4700:3033::ac43:c6052026-09-23 → 2026-09-23 · 3 obs

○ 2026-09-13 23:34:02
● 2026-09-23 12:42:46
● 2026-09-23 12:42:48

○A2a06:98c1:3120::2026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 23:34:02
○ 2026-09-23 12:42:46
○ 2026-09-23 12:42:48

○A2a06:98c1:3121::2026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 23:34:02
○ 2026-09-23 12:42:46
○ 2026-09-23 12:42:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net...	-
studynotesbook.com	ashley.ns.cloudflare.com, marek.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.32.71

NS records: ashley.ns.cloudflare.com, marek.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studynotesbook.com (unsigned zone)

⏱️ Timing

Total: 719ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.60.159, 172.67.198.5`
AAAA	2	`2606:4700:3031::6815:3c9f, 2606:4700:3033::ac43:c605`
NS	2	`ashley.ns.cloudflare.com, marek.ns.cloudflare.com`
TXT	1	`google-site-verification=dNDtnHwEbe-BECr`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ashley.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

studynotesbook.com points to the four IP addresses 104.21.60.159, 172.67.198.5, 2606:4700:3031::6815:3c9f and 2606:4700:3033::ac43:c605.

Name Servers

The NS records for studynotesbook.com delegate to ashley.ns.cloudflare.com and marek.ns.cloudflare.com.

studynotesbook.com shares its NS records with other domains, for example andrew-7c9.workers.dev, paacllp.com, pinup-mexico-casino.com and two others.

At least some of studynotesbook.com's name servers are shared with other domains, for example pengalihan.pages.dev, casa-vida-calendar.pages.dev, bdsluugiabacninh.com and two more.

These name servers tend to be used in conjunction with the name servers brodie.ns.cloudflare.com.

DNS names with 6 IP addresses:

ashley.ns.cloudflare.com maps to 108.162.192.71, 172.64.32.71, 173.245.58.71 and 3 additional IP addresses.

marek.ns.cloudflare.com maps to 108.162.193.202, 172.64.33.202, 173.245.59.202 and 3 additional IP addresses.

studynotesbook.com - robtex.com