🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`studyht.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:df75^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:5b9a^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.154^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.223.117^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`devin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c31^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`devin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c331^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`devin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2331^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`devin.ns.cloudflare.com`
		A	108.162.195.49^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`devin.ns.cloudflare.com`
		A	162.159.44.49^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`devin.ns.cloudflare.com`
		A	172.64.35.49^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`devin.ns.cloudflare.com`
NS	`jasmine.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aaa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasmine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0aa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jasmine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20aa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jasmine.ns.cloudflare.com`
		A	108.162.192.170^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasmine.ns.cloudflare.com`
		A	172.64.32.170^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasmine.ns.cloudflare.com`
		A	173.245.58.170^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasmine.ns.cloudflare.com`
MX	`mx1.hostinger.com` ⭐
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx2.hostinger.com`⁽¹⁰⁾
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`v=spf1 include:_spf.mail.hostinger.com ~all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.154, 172.67.223.117
		IPv6 hints	2606:4700:3030::ac43:df75, 2606:4700:3031::6815:5b9a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=146, name=cloudflare-ech.com
SOA	`devin.ns.cloudflare.com`dns@cloudflare.com serial=2414346215

`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=1791755704

Same first word

studyht.com

Similar names

studyth.cn

studyth.org

htstudy.app

htstudy.pages.dev

studyth.com

studyth.id.vn

thstudy.com

htstudy.uk

studyth.is

htsduty.com

htstudy.com

Previous names

Next names

DNS History

16 records (8 active, 8 former)

●NSdevin.ns.cloudflare.com2026-08-29 → 2026-10-11 · 3 obs

○ 2017-08-10 09:27:18
● 2026-08-29 06:07:06
● 2026-10-11 22:16:38

●NSjasmine.ns.cloudflare.com2026-08-29 → 2026-10-11 · 3 obs

○ 2017-08-10 09:27:18
● 2026-08-29 06:07:06
● 2026-10-11 22:16:38

○NSns45.domaincontrol.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 09:27:18
○ 2026-08-29 06:07:06
○ 2026-10-11 22:16:38

○NSns46.domaincontrol.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 09:27:18
○ 2026-08-29 06:07:06
○ 2026-10-11 22:16:38

●MXmx1.hostinger.com2026-08-29 → 2026-10-11 · 3 obs

○ 2017-08-10 09:27:18
● 2026-08-29 06:07:06
● 2026-10-11 22:16:38

●MXmx2.hostinger.com2026-08-29 → 2026-10-11 · 3 obs

○ 2017-08-10 09:27:18
● 2026-08-29 06:07:06
● 2026-10-11 22:16:38

○MXyoyoemail.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 09:27:18
○ 2026-08-29 06:07:06
○ 2026-10-11 22:16:38

○A104.194.255.472017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 09:27:18
○ 2026-08-29 06:07:06
○ 2026-10-11 22:16:38

●A104.21.91.1542026-10-11 → 2026-10-11 · 3 obs

○ 2026-08-29 06:07:06
● 2026-10-11 22:16:34
● 2026-10-11 22:16:38

●A172.67.223.1172026-10-11 → 2026-10-11 · 3 obs

○ 2026-08-29 06:07:06
● 2026-10-11 22:16:34
● 2026-10-11 22:16:38

○A188.114.96.02026-08-29 → 2026-08-29 · 4 obs

○ 2017-08-10 09:27:18
● 2026-08-29 06:07:06
○ 2026-10-11 22:16:34
○ 2026-10-11 22:16:38

○A188.114.97.02026-08-29 → 2026-08-29 · 4 obs

○ 2017-08-10 09:27:18
● 2026-08-29 06:07:06
○ 2026-10-11 22:16:34
○ 2026-10-11 22:16:38

●A2606:4700:3030::ac43:df752026-10-11 → 2026-10-11 · 3 obs

○ 2026-08-29 06:07:06
● 2026-10-11 22:16:34
● 2026-10-11 22:16:38

●A2606:4700:3031::6815:5b9a2026-10-11 → 2026-10-11 · 3 obs

○ 2026-08-29 06:07:06
● 2026-10-11 22:16:34
● 2026-10-11 22:16:38

○A2a06:98c1:3120::2026-08-29 → 2026-08-29 · 4 obs

○ 2017-08-10 09:27:18
● 2026-08-29 06:07:06
○ 2026-10-11 22:16:34
○ 2026-10-11 22:16:38

○A2a06:98c1:3121::2026-08-29 → 2026-08-29 · 4 obs

○ 2017-08-10 09:27:18
● 2026-08-29 06:07:06
○ 2026-10-11 22:16:34
○ 2026-10-11 22:16:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
studyht.com	jasmine.ns.cloudflare.com, devin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.170

NS records: jasmine.ns.cloudflare.com, devin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyht.com (unsigned zone)

⏱️ Timing

Total: 238ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.91.154, 172.67.223.117`
AAAA	2	`2606:4700:3031::6815:5b9a, 2606:4700:3030::ac43:df75`
NS	2	`devin.ns.cloudflare.com, jasmine.ns.cloudflare.com`
MX	2	`mx2.hostinger.com (pri: 10), mx1.hostinger.com (pri: 5)`
TXT	1	`v=spf1 include:_spf.mail.hostinger.com ~`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`devin.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

studyht.com has four IP addresses: 104.21.91.154, 172.67.223.117, 2606:4700:3030::ac43:df75 and 2606:4700:3031::6815:5b9a.

Two other host names, along with megai.online, pigsy.eu.org and thewillowandwit.com, also share IP numbers with studyht.com.

Name Servers

The NS records for studyht.com delegate to devin.ns.cloudflare.com and jasmine.ns.cloudflare.com.

studyht.com shares its NS records with other domains, for example michael-guevarra97.workers.dev, meowww-2hx.pages.dev, baynosnj.workers.dev and two others.

studyht.com has at least partial name server overlap with other domains, such as bmwslot88ml.com, radcloud.pro, 6575bet.com.br and two others.

It is common to see these name servers used together with name servers miles.ns.cloudflare.com and nelly.ns.cloudflare.com.

DNS names with 6 IP addresses:

devin.ns.cloudflare.com maps to 108.162.195.49, 162.159.44.49, 172.64.35.49 and 3 additional IP addresses.

jasmine.ns.cloudflare.com maps to 108.162.192.170, 172.64.32.170, 173.245.58.170 and 3 additional IP addresses.

Mail Servers

studyht.com is served by two mail servers, mx1.hostinger.com and mx2.hostinger.com.

Among the domains sharing a mail server setup with studyht.com are vknhotelprayagraj.com, lagunahillspestcontrolxperts.com, dakotaaustin.com and two others.

The mail servers of studyht.com are at least partially shared with other domains, including sstamilschool.org.

mx1.hostinger.com has IP addresses 172.65.182.103 and 2606:4700:90:0:c1f8:f874:2386:b61f; mx2.hostinger.com has the same IP addresses: 172.65.182.103 and 2606:4700:90:0:c1f8:f874:2386:b61f.

mx1.hostinger.com and mx2.hostinger.com each have 2606:4700:90:0:c1f8:f874:2386:b61f IP addresses.

mx1.hostinger.com and mx2.hostinger.com each have 172.65.182.103 IP addresses.

studyht.com - robtex.com

studyht.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`studyht.com`

`com`