studyokral.com - dns.ninja

`studyokral.com`

DNSSEC	⚠️ Not signed
A	62.72.18.45^{🇩🇪 IIHOS00162.72.16.0/22 HOSTINGER FR}
		PTR	`srv1825957.hstgr.cloud`
NS	`addyson.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2644^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addyson.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c244^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`addyson.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2244^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`addyson.ns.cloudflare.com`
		A	108.162.194.68^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addyson.ns.cloudflare.com`
		A	162.159.38.68^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addyson.ns.cloudflare.com`
		A	172.64.34.68^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addyson.ns.cloudflare.com`
NS	`alex.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b64^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c164^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2164^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alex.ns.cloudflare.com`
		A	108.162.193.100^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	172.64.33.100^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	173.245.59.100^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`v=spf1 redirect=_spf.yandex.net`
SOA	`addyson.ns.cloudflare.com`dns@cloudflare.com serial=2410915974

`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=1785762767

Subdomains

mail.studyokral.com

Same first word

studyokral.com

Similar names

studykarlo.com

DNS History

22 records (4 active, 18 former)

●NSaddyson.ns.cloudflare.com2026-07-23 → 2026-08-03 · 3 obs

○ 2026-02-20 20:07:16
● 2026-07-23 05:30:34
● 2026-08-03 13:17:30

●NSalex.ns.cloudflare.com2026-07-23 → 2026-08-03 · 3 obs

○ 2026-02-20 20:07:16
● 2026-07-23 05:30:34
● 2026-08-03 13:17:30

○NSns1.studyokral.com2026-02-20 → 2026-02-20 · 4 obs

○ 2020-03-10 09:26:14
● 2026-02-20 20:07:16
○ 2026-07-23 05:30:34
○ 2026-08-03 13:17:30

○NSns1.trsecurehost.net2007-08-22 → 2007-08-22 · 3 obs

● 2007-08-22 22:41:44
○ 2015-07-11 08:48:04
○ 2026-08-03 13:17:30

○NSns2.studyokral.com2026-02-20 → 2026-02-20 · 4 obs

○ 2020-03-10 09:26:14
● 2026-02-20 20:07:16
○ 2026-07-23 05:30:34
○ 2026-08-03 13:17:30

○NSns2.trsecurehost.net2007-08-22 → 2007-08-22 · 3 obs

● 2007-08-22 22:41:44
○ 2015-07-11 08:48:04
○ 2026-08-03 13:17:30

○NSns3.dnscenters.com2026-02-20 → 2026-02-20 · 4 obs

○ 2020-03-10 09:26:14
● 2026-02-20 20:07:16
○ 2026-07-23 05:30:34
○ 2026-08-03 13:17:30

○NSns34.dnazone.net2015-07-11 → 2020-03-10 · 5 obs

○ 2007-08-22 22:41:44
● 2015-07-11 08:48:04
● 2020-03-10 09:26:14
○ 2026-02-20 20:07:16
○ 2026-08-03 13:17:30

○NSns35.dnazone.net2015-07-11 → 2020-03-10 · 5 obs

○ 2007-08-22 22:41:44
● 2015-07-11 08:48:04
● 2020-03-10 09:26:14
○ 2026-02-20 20:07:16
○ 2026-08-03 13:17:30

○NSns4.dnscenters.com2026-02-20 → 2026-02-20 · 4 obs

○ 2020-03-10 09:26:14
● 2026-02-20 20:07:16
○ 2026-07-23 05:30:34
○ 2026-08-03 13:17:30

○MXmail.studyokral.com2007-08-22 → 2020-03-10 · 4 obs

● 2007-08-22 22:41:44
● 2020-03-10 09:26:14
○ 2026-02-20 20:07:16
○ 2026-08-03 13:17:30

●MXmx.yandex.net2026-02-20 → 2026-08-03 · 3 obs

○ 2020-03-10 09:26:14
● 2026-02-20 20:07:16
● 2026-08-03 13:17:30

○A104.21.85.52026-07-23 → 2026-07-23 · 3 obs

○ 2026-02-20 20:07:16
● 2026-07-23 05:30:34
○ 2026-08-03 13:17:30

○A172.67.200.1082026-07-23 → 2026-07-23 · 3 obs

○ 2026-02-20 20:07:16
● 2026-07-23 05:30:34
○ 2026-08-03 13:17:30

○A188.132.206.822015-07-11 → 2015-07-11 · 4 obs

○ 2007-08-22 22:41:44
● 2015-07-11 08:48:04
○ 2015-11-13 10:30:50
○ 2026-08-03 13:17:30

○A193.37.152.1232007-08-22 → 2007-08-22 · 3 obs

● 2007-08-22 22:41:44
○ 2015-07-11 08:48:04
○ 2026-08-03 13:17:30

○A2606:4700:3030::6815:55052026-07-23 → 2026-07-23 · 3 obs

○ 2026-02-20 20:07:16
● 2026-07-23 05:30:34
○ 2026-08-03 13:17:30

○A2606:4700:3036::ac43:c86c2026-07-23 → 2026-07-23 · 3 obs

○ 2026-02-20 20:07:16
● 2026-07-23 05:30:34
○ 2026-08-03 13:17:30

○A31.210.51.2462015-11-13 → 2016-05-06 · 5 obs

○ 2015-07-11 08:48:04
● 2015-11-13 10:30:50
● 2016-05-06 13:23:26
○ 2017-03-26 21:16:14
○ 2026-08-03 13:17:30

○A5.250.249.2222017-03-26 → 2020-03-10 · 5 obs

○ 2016-05-06 13:23:26
● 2017-03-26 21:16:14
● 2020-03-10 09:26:14
○ 2026-02-20 20:07:16
○ 2026-08-03 13:17:30

●A62.72.18.452026-08-03 → 2026-08-03 · 2 obs

○ 2026-07-23 05:30:34
● 2026-08-03 13:17:30

○A91.205.41.1102026-02-20 → 2026-02-20 · 4 obs

○ 2020-03-10 09:26:14
● 2026-02-20 20:07:16
○ 2026-07-23 05:30:34
○ 2026-08-03 13:17:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
studyokral.com	alex.ns.cloudflare.com, addyson.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.100

NS records: alex.ns.cloudflare.com, addyson.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyokral.com (unsigned zone)

⏱️ Timing

Total: 208ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.72.18.45`
NS	2	`addyson.ns.cloudflare.com, alex.ns.cloudflare.com`
MX	1	`mx.yandex.net (pri: 10)`
TXT	1	`v=spf1 redirect=_spf.yandex.net`
SOA	1	`addyson.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

studyokral.com serves as the parent of mail.studyokral.com.

IP Addresses

studyokral.com has exactly one IP address — 62.72.18.45.

Other host names share IP numbers with studyokral.com; yasinakcay.com is one such example.

Name Servers

studyokral.com is served by two delegated name servers, addyson.ns.cloudflare.com and alex.ns.cloudflare.com.

The name server configuration of studyokral.com is shared with other domains, for instance lisa-irwin.com, otokopimarket.com.tr, buildingshop.co.uk and two others.

studyokral.com has at least partial name server overlap with other domains, such as beautiful-ladies.com, wildlifecrossingswork.com, lynovaresthiq.com and two others.

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

Hosts with 6 IP addresses each:

addyson.ns.cloudflare.com carries IP addresses 108.162.194.68, 162.159.38.68 and 172.64.34.68, with 3 other addresses beyond those.

alex.ns.cloudflare.com carries IP addresses 108.162.193.100, 172.64.33.100 and 173.245.59.100, with 3 other addresses beyond those.

Mail Servers

studyokral.com uses one mail server — mx.yandex.net.

The mail server setup of studyokral.com matches that of other domains such as geometry.ooo, blastim.ru, arenda-doma.me and two others.

There is at least a partial overlap in mail servers between studyokral.com and other domains like bookver.com, valiki.org and aisrzn.ru.

mx.yandex.net has two IP addresses: 77.88.21.249 and 2a02:6b8::311.