q-study.com - dns.ninja

`q-study.com`

DNSSEC	⚠️ Not signed
A	109.235.71.16^{🇱🇹 Interneto-vizija109.235.64.0/21 InternetoVizija}
NS	`ns1.time4vps.com` ⭐
		A	2400:cb00:2049:1::a29f:18f4^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns1.time4vps.eu`
		A	162.159.24.244^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.time4vps.eu`
NS	`ns2.time4vps.com`
		A	2400:cb00:2049:1::a29f:1936^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns2.time4vps.eu`
		A	162.159.25.54^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.time4vps.eu`
MX	`mx2.zoho.com` ⭐
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`zoho-verification=zb53843491.zmverify.zoho.com`
TXT	`v=spf1 include:zoho.com ~all`
SOA	`ns1.time4vps.com`hostmaster@time4vps.com 2021-02-14 #23

`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=1781529370

Previously MX for

q-study.com

Subdomains

www.q-study.com

Same first word

q-study.com

Similar names

study-q.co.kr

DNS History

16 records (6 active, 10 former)

○NSns-1134.awsdns-13.org2019-01-17 → 2019-01-17 · 4 obs

○ 2017-02-11 06:22:50
● 2019-01-17 16:59:20
○ 2026-05-23 22:31:46
○ 2026-06-15 13:40:44

○NSns-2016.awsdns-60.co.uk2019-01-17 → 2019-01-17 · 4 obs

○ 2017-02-11 06:22:50
● 2019-01-17 16:59:20
○ 2026-05-23 22:31:46
○ 2026-06-15 13:40:44

○NSns-365.awsdns-45.com2019-01-17 → 2019-01-17 · 4 obs

○ 2017-02-11 06:22:50
● 2019-01-17 16:59:20
○ 2026-05-23 22:31:46
○ 2026-06-15 13:40:44

○NSns-562.awsdns-06.net2019-01-17 → 2019-01-17 · 4 obs

○ 2017-02-11 06:22:50
● 2019-01-17 16:59:20
○ 2026-05-23 22:31:46
○ 2026-06-15 13:40:44

○NSns1.q-study.com2015-08-05 → 2017-02-11 · 5 obs

○ 2008-03-12 02:46:06
● 2015-08-05 05:17:46
● 2017-02-11 06:22:50
○ 2019-01-17 16:59:20
○ 2026-06-15 13:40:44

●NSns1.time4vps.com2026-05-23 → 2026-06-15 · 3 obs

○ 2019-01-17 16:59:20
● 2026-05-23 22:31:46
● 2026-06-15 13:40:44

○NSns2.q-study.com2015-08-05 → 2017-02-11 · 5 obs

○ 2008-03-12 02:46:06
● 2015-08-05 05:17:46
● 2017-02-11 06:22:50
○ 2019-01-17 16:59:20
○ 2026-06-15 13:40:44

●NSns2.time4vps.com2026-05-23 → 2026-06-15 · 3 obs

○ 2019-01-17 16:59:20
● 2026-05-23 22:31:46
● 2026-06-15 13:40:44

●MXmx.zoho.com2026-05-23 → 2026-06-15 · 3 obs

○ 2019-01-17 16:59:20
● 2026-05-23 22:31:46
● 2026-06-15 13:40:44

●MXmx2.zoho.com2026-05-23 → 2026-06-15 · 3 obs

○ 2019-01-17 16:59:20
● 2026-05-23 22:31:46
● 2026-06-15 13:40:44

●MXmx3.zoho.com2026-05-23 → 2026-06-15 · 3 obs

○ 2019-01-17 16:59:20
● 2026-05-23 22:31:46
● 2026-06-15 13:40:44

○MXq-study.com2015-08-05 → 2017-02-11 · 5 obs

○ 2008-03-12 02:46:06
● 2015-08-05 05:17:46
● 2017-02-11 06:22:50
○ 2019-01-17 16:59:20
○ 2026-06-15 13:40:44

●A109.235.71.162026-05-23 → 2026-06-15 · 3 obs

○ 2019-01-17 16:59:20
● 2026-05-23 22:31:46
● 2026-06-15 13:40:44

○A13.58.147.1102019-01-17 → 2019-01-17 · 4 obs

○ 2017-02-11 06:22:50
● 2019-01-17 16:59:20
○ 2026-05-23 22:31:46
○ 2026-06-15 13:40:44

○A166.62.37.1032015-08-05 → 2017-02-11 · 5 obs

○ 2008-03-12 02:46:06
● 2015-08-05 05:17:46
● 2017-02-11 06:22:50
○ 2019-01-17 16:59:20
○ 2026-06-15 13:40:44

○A18.218.156.552019-01-17 → 2019-01-17 · 4 obs

○ 2017-02-11 06:22:50
● 2019-01-17 16:59:20
○ 2026-05-23 22:31:46
○ 2026-06-15 13:40:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...	-
q-study.com	ns1.time4vps.com, ns2.time4vps.com	4 records

✅ Authoritative Response

Server:162.159.25.54

NS records: ns1.time4vps.com, ns2.time4vps.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for q-study.com (unsigned zone)

⏱️ Timing

Total: 304ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`109.235.71.16`
NS	2	`ns2.time4vps.com, ns1.time4vps.com`
MX	3	`mx.zoho.com (pri: 10), mx3.zoho.com (pri: 50)...`
TXT	2	`zoho-verification=zb53843491.zmverify.zo, v=spf1 include:zoho.com ~all`
SOA	1	`ns1.time4vps.com hostmaster.time4vps.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.time4vps.com, ns1.time4vps.com, ns2.time4vps.com...)

Analysis

Hierarchy

www.q-study.com is delegated beneath q-study.com.

IP Addresses

q-study.com resolves to just one IP address, 109.235.71.16.

Name Servers

DNS delegation for q-study.com points to two name servers: ns1.time4vps.com and ns2.time4vps.com.

q-study.com shares its NS records with other domains, for example iberolures.com, eklps.com, lavrijs.be and two others.

There is at least partial name server overlap between q-study.com and other domains — odiem.lv, eprints.itn.ac.id, isitmecihazim.com and two more among them.

These name servers frequently co-occur with the name servers ns1.time4vps.eu and ns2.time4vps.eu.

ns1.time4vps.com directs to 162.159.24.244 and 2400:cb00:2049:1::a29f:18f4. ns2.time4vps.com directs to 162.159.25.54 and 2400:cb00:2049:1::a29f:1936. Each host name carries two IP addresses.

Mail Servers

Incoming mail for q-study.com is delivered via three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

There is at least a partial MX overlap between q-study.com and other domains, including jothimart.com, taxiexpress.ca, sansoftonline.com and two others.

Each of mx2.zoho.com, mx3.zoho.com and mx.zoho.com has one IP address, which is 204.141.43.44.

Each of mx2.zoho.com, mx3.zoho.com and mx.zoho.com resolves to 204.141.43.44.