🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`studyvisuals.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:8652^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:1994^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.148^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.82^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cartman.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cdb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cartman.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cartman.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cartman.ns.cloudflare.com`
		A	108.162.195.219^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cartman.ns.cloudflare.com`
		A	162.159.44.219^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cartman.ns.cloudflare.com`
		A	172.64.35.219^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cartman.ns.cloudflare.com`
NS	`imani.ns.cloudflare.com`
		A	2606:4700:50::a29f:263e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`imani.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c23e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`imani.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:223e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`imani.ns.cloudflare.com`
		A	108.162.194.62^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`imani.ns.cloudflare.com`
		A	162.159.38.62^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`imani.ns.cloudflare.com`
		A	172.64.34.62^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`imani.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.25.148, 172.67.134.82
		IPv6 hints	2606:4700:3030::ac43:8652, 2606:4700:3031::6815:1994
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com
SOA	`cartman.ns.cloudflare.com`dns@cloudflare.com serial=2412183684

`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=1788928368

Same first word

studyvisuals.com

Previous names

Next names

DNS History

10 records (6 active, 4 former)

●NScartman.ns.cloudflare.com2026-08-21 → 2026-09-09 · 3 obs

○ 2018-10-26 10:03:34
● 2026-08-21 18:40:02
● 2026-09-09 04:50:58

●NSimani.ns.cloudflare.com2026-08-21 → 2026-09-09 · 3 obs

○ 2018-10-26 10:03:34
● 2026-08-21 18:40:02
● 2026-09-09 04:50:58

○NSns-cloud-c1.googledomains.com2018-10-26 → 2018-10-26 · 3 obs

● 2018-10-26 10:03:34
○ 2026-08-21 18:40:02
○ 2026-09-09 04:50:58

○NSns-cloud-c2.googledomains.com2018-10-26 → 2018-10-26 · 3 obs

● 2018-10-26 10:03:34
○ 2026-08-21 18:40:02
○ 2026-09-09 04:50:58

○NSns-cloud-c3.googledomains.com2018-10-26 → 2018-10-26 · 3 obs

● 2018-10-26 10:03:34
○ 2026-08-21 18:40:02
○ 2026-09-09 04:50:58

○NSns-cloud-c4.googledomains.com2018-10-26 → 2018-10-26 · 3 obs

● 2018-10-26 10:03:34
○ 2026-08-21 18:40:02
○ 2026-09-09 04:50:58

●A104.21.25.1482026-08-21 → 2026-09-09 · 2 obs

● 2026-08-21 18:40:02
● 2026-09-09 04:50:58

●A172.67.134.822026-08-21 → 2026-09-09 · 2 obs

● 2026-08-21 18:40:02
● 2026-09-09 04:50:58

●A2606:4700:3030::ac43:86522026-08-21 → 2026-09-09 · 2 obs

● 2026-08-21 18:40:02
● 2026-09-09 04:50:58

●A2606:4700:3031::6815:19942026-08-21 → 2026-09-09 · 2 obs

● 2026-08-21 18:40:02
● 2026-09-09 04:50:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...	-
studyvisuals.com	imani.ns.cloudflare.com, cartman.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.219

NS records: imani.ns.cloudflare.com, cartman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyvisuals.com (unsigned zone)

⏱️ Timing

Total: 298ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.134.82, 104.21.25.148`
AAAA	2	`2606:4700:3031::6815:1994, 2606:4700:3030::ac43:8652`
NS	2	`cartman.ns.cloudflare.com, imani.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cartman.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

studyvisuals.com resolves to four IP addresses: 104.21.25.148, 172.67.134.82, 2606:4700:3030::ac43:8652 and 2606:4700:3031::6815:1994.

Among the host names that share IP numbers with studyvisuals.com are olivecd.com, ag8217.iview.hk, wp-includes.wp2.1580.iview.hk and two others.

Name Servers

The NS records for studyvisuals.com delegate to cartman.ns.cloudflare.com and imani.ns.cloudflare.com.

studyvisuals.com has the same name server delegation as a number of other domains, such as nuicat-web.pages.dev, cloudflare4142.workers.dev, txdroneshows.com and two more.

studyvisuals.com has at least partial name server overlap with other domains, such as nano-banana-playground.pages.dev, idebet-gateofolympus.pages.dev, 49010088tt.app and two others.

It is common to find these name servers paired with the name servers yadiel.ns.cloudflare.com, piers.ns.cloudflare.com, norah.ns.cloudflare.com and malavika.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

cartman.ns.cloudflare.com maps to 108.162.195.219, 162.159.44.219, 172.64.35.219 and 3 additional IP addresses.

imani.ns.cloudflare.com maps to 108.162.194.62, 162.159.38.62, 172.64.34.62 and 3 additional IP addresses.

studyvisuals.com - robtex.com