studycatch.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`studycatch.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:1cfc^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:93ef^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.252^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.239^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nolan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c38^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c338^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nolan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2338^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nolan.ns.cloudflare.com`
		A	108.162.195.56^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
		A	162.159.44.56^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
		A	172.64.35.56^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
NS	`tricia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tricia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tricia.ns.cloudflare.com`
		A	108.162.192.232^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	172.64.32.232^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	173.245.58.232^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.252, 172.67.147.239
		IPv6 hints	2606:4700:3030::6815:1cfc, 2606:4700:3030::ac43:93ef
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com
SOA	`nolan.ns.cloudflare.com`dns@cloudflare.com serial=2411579813

`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=1790264264

Same first word

studycatch.com

Previous names

Next names

DNS History

12 records (6 active, 6 former)

○NSleah.ns.cloudflare.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 03:22:16
○ 2026-09-11 03:36:36
○ 2026-09-24 16:06:56

●NSnolan.ns.cloudflare.com2026-09-11 → 2026-09-24 · 3 obs

○ 2019-12-15 03:22:16
● 2026-09-11 03:36:36
● 2026-09-24 16:06:56

○NSsean.ns.cloudflare.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 03:22:16
○ 2026-09-11 03:36:36
○ 2026-09-24 16:06:56

●NStricia.ns.cloudflare.com2026-09-11 → 2026-09-24 · 3 obs

○ 2019-12-15 03:22:16
● 2026-09-11 03:36:36
● 2026-09-24 16:06:56

●A104.21.28.2522026-09-11 → 2026-09-24 · 3 obs

○ 2019-12-15 03:22:16
● 2026-09-11 03:36:36
● 2026-09-24 16:06:56

○A104.24.108.1512019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 03:22:16
○ 2026-09-11 03:36:36
○ 2026-09-24 16:06:56

○A104.24.109.1512019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 03:22:16
○ 2026-09-11 03:36:36
○ 2026-09-24 16:06:56

●A172.67.147.2392026-09-11 → 2026-09-24 · 3 obs

○ 2019-12-15 03:22:16
● 2026-09-11 03:36:36
● 2026-09-24 16:06:56

○A2606:4700:30::6818:6c972019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 03:22:16
○ 2026-09-11 03:36:36
○ 2026-09-24 16:06:56

○A2606:4700:30::6818:6d972019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 03:22:16
○ 2026-09-11 03:36:36
○ 2026-09-24 16:06:56

●A2606:4700:3030::6815:1cfc2026-09-11 → 2026-09-24 · 3 obs

○ 2019-12-15 03:22:16
● 2026-09-11 03:36:36
● 2026-09-24 16:06:56

●A2606:4700:3030::ac43:93ef2026-09-11 → 2026-09-24 · 3 obs

○ 2019-12-15 03:22:16
● 2026-09-11 03:36:36
● 2026-09-24 16:06:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
studycatch.com	tricia.ns.cloudflare.com, nolan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.232

NS records: tricia.ns.cloudflare.com, nolan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studycatch.com (unsigned zone)

⏱️ Timing

Total: 1090ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.147.239, 104.21.28.252`
AAAA	2	`2606:4700:3030::6815:1cfc, 2606:4700:3030::ac43:93ef`
NS	2	`nolan.ns.cloudflare.com, tricia.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nolan.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

studycatch.com points to the four IP addresses 104.21.28.252, 172.67.147.239, 2606:4700:3030::6815:1cfc and 2606:4700:3030::ac43:93ef.

Additional host names — (0x65726f746963)-continence.com, *.bergman.id.au, rngheroes.wiki and two others — share IP numbers with studycatch.com.

Name Servers

Two name servers handle the delegation for studycatch.com: nolan.ns.cloudflare.com and tricia.ns.cloudflare.com.

studycatch.com shares its name server setup with other domains, including instantmatch.net, wasserman-panorama.pages.dev, connexaio.com and two others.

At least some of studycatch.com's name servers are shared with other domains, for example materasso-online.com, shermandodgeillinois.com, tumujike.com and two more.

These name servers are often deployed together with the name servers amy.ns.cloudflare.com, adi.ns.cloudflare.com, leonidas.ns.cloudflare.com and decker.ns.cloudflare.com.

Host names with 6 IP numbers:

nolan.ns.cloudflare.com resolves to 108.162.195.56, 162.159.44.56 and 172.64.35.56 among others, with 3 other IP addresses in total.

tricia.ns.cloudflare.com resolves to 108.162.192.232, 172.64.32.232 and 173.245.58.232 among others, with 3 other IP addresses in total.