`purestudy.com`

DNSSEC	⚠️ Not signed
A	3.108.102.67^{🇮🇳 Amazon3.108.0.0/14 EC2 BOM Prefix}
		PTR	`ec2-3-108-102-67.ap-south-1.compute.amazonaws.com`
NS	`ns29.domaincontrol.com` ⭐
		A	2603:5:2181::f^{🇺🇸 GODADDY-DNS2603:5:2180::/44}
			PTR	`ns29.domaincontrol.com`
		A	97.74.104.15^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns29.domaincontrol.com`
NS	`ns30.domaincontrol.com`
		A	2603:5:2281::f^{🇺🇸 GODADDY-DNS2603:5:2280::/44}
			PTR	`ns30.domaincontrol.com`
		A	173.201.72.15^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns30.domaincontrol.com`
MX	`purestudy-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc2c::^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma0pr01cu01000.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2c::1^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma0pr01cu01101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2d::^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-pnzpr01cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2d::1^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-pnypr01cu00201.inbound.protection.outlook.com`
		A	52.101.144.0^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma0pr01cu01000.inbound.protection.outlook.com`
		A	52.101.144.3^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma0pr01cu01103.inbound.protection.outlook.com`
		A	52.101.145.0^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pnzpr01cu00200.inbound.protection.outlook.com`
		A	52.101.145.2^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pnypr01cu00202.inbound.protection.outlook.com`
TXT	`zoho-verification=zb32014680.zmverify.zoho.in`
TXT	`v=spf1 include:zoho.com ~all`
TXT	`mandrill_verify.opBwVEuzJIcJak_nDTaXuw`
TXT	`google-site-verification=FCxsXih1-O-K_sd6d6_ZLSbP_PHNmK5NPj3aihnmTkQ`
TXT	`google-site-verification=FtdygPctIF4u0yVSZ5_XoVOiEWjAIH5jFQSx6g_6rY4`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.google.com -all`
TXT	`v=verifydomain MS=4281658`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`zoho-verification=zb70462987.zmverify.zoho.com`
SOA	`ns29.domaincontrol.com`dns@jomax.net 2026-04-10 #0

`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=1778343891

Subdomains

coe.purestudy.com

Same first word

purestudy.org

purestudy.com

Similar names

superduty.com

DNS History

18 records (4 active, 14 former)

○NSns21.domaincontrol.com2015-08-05 → 2015-12-02 · 4 obs

● 2015-08-05 10:12:22
● 2015-12-02 17:48:30
○ 2016-03-10 17:10:02
○ 2026-05-09 16:35:32

○NSns22.domaincontrol.com2015-08-05 → 2015-12-02 · 4 obs

● 2015-08-05 10:12:22
● 2015-12-02 17:48:30
○ 2016-03-10 17:10:02
○ 2026-05-09 16:35:32

●NSns29.domaincontrol.com2021-03-11 → 2026-05-09 · 3 obs

○ 2020-04-14 03:54:18
● 2021-03-11 16:27:24
● 2026-05-09 16:35:32

●NSns30.domaincontrol.com2021-03-11 → 2026-05-09 · 3 obs

○ 2020-04-14 03:54:18
● 2021-03-11 16:27:24
● 2026-05-09 16:35:32

○NSpdns07.domaincontrol.com2016-03-10 → 2017-03-25 · 5 obs

○ 2015-12-02 17:48:30
● 2016-03-10 17:10:02
● 2017-03-25 16:03:16
○ 2020-04-14 03:54:18
○ 2026-05-09 16:35:32

○NSpdns08.domaincontrol.com2016-03-10 → 2017-03-25 · 5 obs

○ 2015-12-02 17:48:30
● 2016-03-10 17:10:02
● 2017-03-25 16:03:16
○ 2020-04-14 03:54:18
○ 2026-05-09 16:35:32

○NSpdns13.domaincontrol.com2020-04-14 → 2020-04-14 · 4 obs

○ 2017-03-25 16:03:16
● 2020-04-14 03:54:18
○ 2021-03-11 16:27:24
○ 2026-05-09 16:35:32

○NSpdns14.domaincontrol.com2020-04-14 → 2020-04-14 · 4 obs

○ 2017-03-25 16:03:16
● 2020-04-14 03:54:18
○ 2021-03-11 16:27:24
○ 2026-05-09 16:35:32

○MXaspmx.l.google.com2015-12-02 → 2021-03-11 · 4 obs

● 2015-12-02 17:48:30
● 2021-03-11 16:27:24
○ 2026-03-11 01:31:16
○ 2026-05-09 16:35:32

○MXmail.rediffmailpro.com2021-03-11 → 2021-03-11 · 4 obs

○ 2020-04-14 03:54:18
● 2021-03-11 16:27:24
○ 2026-03-11 01:31:16
○ 2026-05-09 16:35:32

○MXmailstore1.asia.secureserver.net2015-12-02 → 2017-03-25 · 4 obs

● 2015-12-02 17:48:30
● 2017-03-25 16:03:16
○ 2020-04-14 03:54:18
○ 2026-05-09 16:35:32

●MXpurestudy-com.mail.protection.outlook.com2026-03-11 → 2026-05-09 · 3 obs

○ 2021-03-11 16:27:24
● 2026-03-11 01:31:16
● 2026-05-09 16:35:32

○MXsmtp.asia.secureserver.net2015-12-02 → 2017-03-25 · 4 obs

● 2015-12-02 17:48:30
● 2017-03-25 16:03:16
○ 2020-04-14 03:54:18
○ 2026-05-09 16:35:32

○A103.1.175.12015-08-05 → 2016-03-10 · 4 obs

● 2015-08-05 10:12:22
● 2016-03-10 17:10:02
○ 2016-07-09 07:56:10
○ 2026-05-09 16:35:32

○A104.155.227.1852016-07-09 → 2016-07-09 · 4 obs

○ 2016-03-10 17:10:02
● 2016-07-09 07:56:10
○ 2017-03-25 16:03:16
○ 2026-05-09 16:35:32

○A104.199.201.772017-03-25 → 2017-03-25 · 4 obs

○ 2016-07-09 07:56:10
● 2017-03-25 16:03:16
○ 2020-04-14 03:54:18
○ 2026-05-09 16:35:32

●A3.108.102.672026-03-11 → 2026-05-09 · 3 obs

○ 2021-03-11 16:27:24
● 2026-03-11 01:31:16
● 2026-05-09 16:35:32

○A35.200.251.302020-04-14 → 2021-03-11 · 5 obs

○ 2017-03-25 16:03:16
● 2020-04-14 03:54:18
● 2021-03-11 16:27:24
○ 2026-03-11 01:31:16
○ 2026-05-09 16:35:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
purestudy.com	ns29.domaincontrol.com, ns30.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.104.15

NS records: ns29.domaincontrol.com, ns30.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for purestudy.com (unsigned zone)

⏱️ Timing

Total: 125ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.108.102.67`
NS	2	`ns29.domaincontrol.com, ns30.domaincontrol.com`
MX	1	`purestudy-com.mail.protection.outlook.co`
TXT	9	`zoho-verification=zb32014680.zmverify.zo, v=spf1 include:zoho.com ~all...`
SOA	1	`ns29.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns29.domaincontrol.com, ns29.domaincontrol.com, ns30.domaincontrol.com...)

Analysis

Hierarchy

coe.purestudy.com is a child of purestudy.com.

IP Addresses

purestudy.com resolves to one IP number: 3.108.102.67.

Other host names, for example ec2-3-108-102-67.ap-south-1.compute.amazonaws.com, share IP numbers with purestudy.com.

Name Servers

purestudy.com's delegation uses two name servers: ns29.domaincontrol.com and ns30.domaincontrol.com.

purestudy.com uses the same name server setup as other domains, such as solarfe.com, buscirgardena.com, a1consultores.com, gooddaycarmel.com and vibchem.com.

purestudy.com at least partially shares name servers with other domains, for example yugasa.com.

Host names with two IPs:

ns29.domaincontrol.com points to 2603:5:2181::f and 97.74.104.15

ns30.domaincontrol.com points to 2603:5:2281::f and 173.201.72.15

Mail Servers

A single mail server handles purestudy.com, purestudy-com.mail.protection.outlook.com.

Host purestudy-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:cc2c::, 2a01:111:f403:cc2c::1, 2a01:111:f403:cc2d::, 2a01:111:f403:cc2d::1, 52.101.144.0, 52.101.144.3, 52.101.145.0 and 52.101.145.2.

purestudy.com - robtex.com

purestudy.com

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