study4sure.com - dns.ninja

`study4sure.com`

DNSSEC	⚠️ Not signed
A	198.54.125.249^{🇺🇸 NAMCHEAP-PH198.54.125.0/24}
		PTR	`server355-5.web-hosting.com`
NS	`dns1.namecheaphosting.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.namecheaphosting.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`mx1-hosting.jellyfish.systems` ⭐
		A	162.255.118.28^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse3a.privateemail.com`
MX	`mx2-hosting.jellyfish.systems`⁽¹⁰⁾
		A	162.255.118.29^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse2b.privateemail.com`
MX	`mx3-hosting.jellyfish.systems`⁽²⁰⁾
		A	162.255.118.13^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx3-hosting.jellyfish.systems`
TXT	`v=spf1 +a +mx +ip4:198.54.119.194 include:spf.web-hosting.com ~all`
SOA	`dns1.namecheaphosting.com`cpanel@tech.namecheap.com serial=1747067409

`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=1783648487

⚠️ On DNS blocklist: ultimate

Subdomains

www.study4sure.com

Same first word

study4sure.com

DNS History

11 records (6 active, 5 former)

●NSdns1.namecheaphosting.com2026-02-16 → 2026-07-10 · 3 obs

○ 2017-05-10 01:58:10
● 2026-02-16 06:44:06
● 2026-07-10 01:55:40

●NSdns2.namecheaphosting.com2026-02-16 → 2026-07-10 · 3 obs

○ 2017-05-10 01:58:10
● 2026-02-16 06:44:06
● 2026-07-10 01:55:40

○NSns33.domaincontrol.com2017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 01:58:10
○ 2026-02-16 06:44:06
○ 2026-07-10 01:55:40

○NSns34.domaincontrol.com2017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 01:58:10
○ 2026-02-16 06:44:06
○ 2026-07-10 01:55:40

○MXmailstore1.secureserver.net2017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 01:58:10
○ 2026-02-16 06:44:06
○ 2026-07-10 01:55:40

●MXmx1-hosting.jellyfish.systems2026-02-16 → 2026-07-10 · 3 obs

○ 2017-05-10 01:58:10
● 2026-02-16 06:44:06
● 2026-07-10 01:55:40

●MXmx2-hosting.jellyfish.systems2026-02-16 → 2026-07-10 · 3 obs

○ 2017-05-10 01:58:10
● 2026-02-16 06:44:06
● 2026-07-10 01:55:40

●MXmx3-hosting.jellyfish.systems2026-02-16 → 2026-07-10 · 3 obs

○ 2017-05-10 01:58:10
● 2026-02-16 06:44:06
● 2026-07-10 01:55:40

○MXsmtp.secureserver.net2017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 01:58:10
○ 2026-02-16 06:44:06
○ 2026-07-10 01:55:40

○A132.148.7.2462017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 01:58:10
○ 2026-02-16 06:44:06
○ 2026-07-10 01:55:40

●A198.54.125.2492026-02-16 → 2026-07-10 · 3 obs

○ 2017-05-10 01:58:10
● 2026-02-16 06:44:06
● 2026-07-10 01:55:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net...	-
study4sure.com	dns1.namecheaphosting.com, dns2.namecheaphosting.com	4 records

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.namecheaphosting.com, dns2.namecheaphosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for study4sure.com (unsigned zone)

⏱️ Timing

Total: 255ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.54.125.249`
NS	2	`dns1.namecheaphosting.com, dns2.namecheaphosting.com`
MX	3	`mx1-hosting.jellyfish.systems (pri: 5), mx2-hosting.jellyfish.systems (pri: 10)...`
TXT	1	`v=spf1 +a +mx +ip4:198.54.119.194 includ`
SOA	1	`dns1.namecheaphosting.com cpanel.tech.na`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.namecheaphosting.com, dns1.namecheaphosting.com, dns2.namecheaphosting.com...)

Analysis

Hierarchy

study4sure.com is a parent domain of www.study4sure.com.

IP Addresses

study4sure.com directs to one IP number, which is 198.54.125.249.

Among the host names that share IP numbers with study4sure.com are andcolor.co, dolchem.com, thewealthyjanitor.com and two others.

Name Servers

study4sure.com is delegated to two name servers: dns1.namecheaphosting.com and dns2.namecheaphosting.com.

study4sure.com has the same name server delegation as a number of other domains, such as hajuta.com, sfachap84.com, palesse.press and two more.

study4sure.com at least partially shares name servers with other domains, including emailsfromcrazypeople.com, bettingonline.us, roshka.mobi and blog66again.shop.

These name servers are frequently seen alongside the name servers dns1.web-hosting.com.

dns1.namecheaphosting.com and dns2.namecheaphosting.com each resolve to two IP addresses: dns1.namecheaphosting.com points to 156.154.132.200 and 2610:a1:1024::200, while dns2.namecheaphosting.com points to 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

study4sure.com is handled by three mail servers: mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.

study4sure.com shares at least some of its mail servers with other domains — for example vision-erp.com, blog33able.shop, mr-mach.com and two more.

mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems each resolve to a single IP address: mx1-hosting.jellyfish.systems resolves to 162.255.118.28, mx2-hosting.jellyfish.systems resolves to 162.255.118.29 and mx3-hosting.jellyfish.systems resolves to 162.255.118.13.