ext.study.com - dns.ninja

`ext.study.com`

CNAME	`unbouncepages.com`
DNSSEC	⚠️ Not signed
A	104.18.34.21^{Cloudflare104.18.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	172.64.153.235^{🇺🇸 Cloudflare172.64.153.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`aitana.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26de^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aitana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2de^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aitana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22de^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aitana.ns.cloudflare.com`
		A	108.162.194.222^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aitana.ns.cloudflare.com`
		A	162.159.38.222^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aitana.ns.cloudflare.com`
		A	172.64.34.222^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aitana.ns.cloudflare.com`
NS	`mark.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b82^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c182^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mark.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2182^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mark.ns.cloudflare.com`
		A	108.162.193.130^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
		A	172.64.33.130^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
		A	173.245.59.130^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
TXT	`google-site-verification=OR1Dxjz7lXfsMSTzdmscdUNH56xGM9k7kpj72k7ERAs`
TXT	`google-site-verification=QTqTMETsSdiAG96xSFmzdXpOK1CdPdqzo2Bomre6w6Y`
TXT	`v=spf1 -all`
SOA	`aitana.ns.cloudflare.com`dns@cloudflare.com serial=2406337357

`study.com`

	DNSSEC	⚠️ Not signed
	A	18.165.98.55^{🇺🇸 Amazon18.165.96.0/21}
	A	18.165.98.66^{🇺🇸 Amazon18.165.96.0/21}
	A	18.165.98.74^{🇺🇸 Amazon18.165.96.0/21}
	A	18.165.98.84^{🇺🇸 Amazon18.165.96.0/21}
	NS	`ns-392.awsdns-49.com` ⭐
	NS	`ns-1304.awsdns-35.org`
	NS	`ns-1779.awsdns-30.co.uk`
	NS	`ns-624.awsdns-14.net`
	MX	`study-com.mail.protection.outlook.com` ⭐
	TXT	`MS=ms53113204`
	TXT	`anthropic-domain-verification-rpq4ch=KMgCpOdKlhyxDcpnZpOYPqvaA`
	TXT	`apple-domain-verification=WU33XtJXYKYWBMFX`
	TXT	`cl_verification=c82fcdfd-f3e8-440e-a553-075ccfb9af20`
	TXT	`cursor-domain-verification-ny0f80=30Aq6N8hwrj7srchColYKffpq`
	TXT	`duo_sso_verification=MNU9cp5aDypJt2DBAGz4CAKM7ijf4ndFkFQGV5RXGAvm7TXuFTE8NryA...`
	TXT	`facebook-domain-verification=tsae1foie2qaareu3im55ce7f94um4`
	TXT	`google-site-verification=npT3ySvxTpGr9K-IVFznVPyvQGXizsuSqfZwZ6OM9sw`
	TXT	`jetbrains-domain-verification=873cp9sujsg84omvia609id4y`
	TXT	`notion-domain-verification=JVpsroUh51QRmm3c0qgf6BAlXGueQVsgk77WYIxsV4n`
	TXT	`openai-domain-verification=dv-pWizcYPDNLxMW4Cq4ZpH5Dig`
	TXT	`tinfoil-site-verification: 7f6e32f1d799323409819484f7f443d54ad67003=e5de9446f...`
	TXT	`v=spf1 ip4:54.165.180.232 include:transmail.net include:spf.clearslide.com in...`
	TXT	`zoho-verification=zb44730188.zmverify.zoho.com`
	SOA	`ns-392.awsdns-49.com`awsdns-hostmaster@amazon.com serial=1

WOT: SAFE (85/100)
rank #2176 globally
rank #1153 in the tld
WOT: SAFE (85/100)
📈 Tranco rank: #5,842

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DNS History

1 record (1 active, 0 former)

●CNAMEunbouncepages.com2019-01-16 → 2026-06-13 · 2 obs

● 2019-01-16 15:48:54
● 2026-06-13 18:43:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
study.com	ns-624.awsdns-14.net, ns-392.awsdns-49.com, ns-1779.awsdns-30.co.uk, ns-1304.awsdns-35.org	2 records
study.com	ns-1304.awsdns-35.org, ns-1779.awsdns-30.co.uk, ns-392.awsdns-49.com, ns-624.awsdns-14.net	-
study.com	ns-1304.awsdns-35.org, ns-1779.awsdns-30.co.uk, ns-392.awsdns-49.com, ns-624.awsdns-14.net	-
study.com	ns-1304.awsdns-35.org, ns-1779.awsdns-30.co.uk, ns-392.awsdns-49.com, ns-624.awsdns-14.net	-
study.com	ns-1304.awsdns-35.org, ns-1779.awsdns-30.co.uk, ns-392.awsdns-49.com, ns-624.awsdns-14.net	-
study.com	ns-1304.awsdns-35.org, ns-1779.awsdns-30.co.uk, ns-392.awsdns-49.com, ns-624.awsdns-14.net	-
study.com	ns-1304.awsdns-35.org, ns-1779.awsdns-30.co.uk, ns-392.awsdns-49.com, ns-624.awsdns-14.net	-
study.com	ns-1304.awsdns-35.org, ns-1779.awsdns-30.co.uk, ns-392.awsdns-49.com, ns-624.awsdns-14.net	-
study.com	ns-1304.awsdns-35.org, ns-1779.awsdns-30.co.uk, ns-392.awsdns-49.com, ns-624.awsdns-14.net	-
study.com	ns-1304.awsdns-35.org, ns-1779.awsdns-30.co.uk, ns-392.awsdns-49.com, ns-624.awsdns-14.net	-
study.com	ns-1304.awsdns-35.org, ns-1779.awsdns-30.co.uk, ns-392.awsdns-49.com, ns-624.awsdns-14.net	-
study.com	ns-1304.awsdns-35.org, ns-1779.awsdns-30.co.uk, ns-392.awsdns-49.com, ns-624.awsdns-14.net	-
study.com	ns-1304.awsdns-35.org, ns-1779.awsdns-30.co.uk, ns-392.awsdns-49.com, ns-624.awsdns-14.net	-
study.com	ns-1304.awsdns-35.org, ns-1779.awsdns-30.co.uk, ns-392.awsdns-49.com, ns-624.awsdns-14.net	-
study.com	ns-1304.awsdns-35.org, ns-1779.awsdns-30.co.uk, ns-392.awsdns-49.com, ns-624.awsdns-14.net	-
study.com	ns-1304.awsdns-35.org, ns-1779.awsdns-30.co.uk, ns-392.awsdns-49.com, ns-624.awsdns-14.net	-
study.com	ns-1304.awsdns-35.org, ns-1779.awsdns-30.co.uk, ns-392.awsdns-49.com, ns-624.awsdns-14.net	-
study.com	ns-1304.awsdns-35.org, ns-1779.awsdns-30.co.uk, ns-392.awsdns-49.com, ns-624.awsdns-14.net	-
study.com	ns-1304.awsdns-35.org, ns-1779.awsdns-30.co.uk, ns-392.awsdns-49.com, ns-624.awsdns-14.net	-
study.com	ns-1304.awsdns-35.org, ns-1779.awsdns-30.co.uk, ns-392.awsdns-49.com, ns-624.awsdns-14.net	-

✅ Authoritative Response

Server:205.251.197.24

NS records: ns-1304.awsdns-35.org, ns-1779.awsdns-30.co.uk, ns-392.awsdns-49.com, ns-624.awsdns-14.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for study.com (unsigned zone)

⏱️ Timing

Total: 1819ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`unbouncepages.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-392.awsdns-49.com, ns-392.awsdns-49.com)

Analysis

IP Addresses

ext.study.com points to two IP numbers: 104.18.34.21 and 172.64.153.235.

Among the host names that share IP numbers with ext.study.com are 2e439d40e4fa11e3a21022000ac73b02.unbouncepages.com, b53c459e3b0b42c1ad8f2d40550d803c.unbouncepages.com, 3c0bc5ed1259404f97d91ccd5e97a3d5.unbouncepages.com and two others.

Name Servers

ext.study.com has two authoritative name servers — aitana.ns.cloudflare.com and mark.ns.cloudflare.com.

ext.study.com has the same name server delegation as a number of other domains, such as unbouncepages-test.com, videonot.es, adabiyah.my.id and two more.

ext.study.com shares at least some of its name servers with other domains, including bxqinye8.com, 5asystems.com, industryart.com and two others.

These name servers are frequently paired with the name servers princess.ns.cloudflare.com and jaime.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

aitana.ns.cloudflare.com points to 108.162.194.222, 162.159.38.222, 172.64.34.222 and 3 other IP addresses.

mark.ns.cloudflare.com points to 108.162.193.130, 172.64.33.130, 173.245.59.130 and 3 other IP addresses.