`studyoteknik.com`

DNSSEC	⚠️ Not signed
A	23.227.38.65^{🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada}
		PTR	`myshopify.com`
NS	`izm.netdirekt.com.tr` ⭐
		A	91.191.170.180^{🇹🇷 NETDIREKT-AS91.191.170.0/24}
NS	`ams.netdirekt.com.tr`
		A	51.15.95.253^{🇫🇷 AS1287651.15.0.0/17 SCALEWAY Amsterdam, Netherlands}
			PTR	`253-95-15-51.instances.scw.cloud`
NS	`frk.netdirekt.com.tr`
		A	51.159.165.154^{🇫🇷 AS1287651.158.0.0/15 SCALEWAY Paris, France}
			PTR	`154-165-159-51.instances.scw.cloud`
NS	`ist.netdirekt.com.tr`
		A	77.223.136.12^{🇹🇷 NETDIREKT-AS77.223.136.0/24}
			PTR	`mail-mx.boyutnet.com.tr`
MX	`mail.studyoteknik.com` ⭐
		A	93.187.203.100^{🇹🇷 NETDIREKT-AS93.187.203.0/24}
			PTR	`ns75-out.dnscini.com`
TXT	`v=spf1 a mx include:_spf.dnscini.com -all`
SOA	`izm.netdirekt.com.tr`hostmaster@netdirekt.com.tr 2026-03-31 #4

`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=1778527971

Previously MX for

studyoteknik.com

mail.studyoteknik.com

Subdomains

mail.studyoteknik.com

Same first word

studyoteknik.com

DNS History

14 records (6 active, 8 former)

●NSams.netdirekt.com.tr2026-03-26 → 2026-05-11 · 3 obs

○ 2018-06-14 20:02:16
● 2026-03-26 17:23:56
● 2026-05-11 19:37:02

●NSfrk.netdirekt.com.tr2026-03-26 → 2026-05-11 · 3 obs

○ 2018-06-14 20:02:16
● 2026-03-26 17:23:56
● 2026-05-11 19:37:02

●NSist.netdirekt.com.tr2026-03-26 → 2026-05-11 · 3 obs

○ 2018-06-14 20:02:16
● 2026-03-26 17:23:56
● 2026-05-11 19:37:02

●NSizm.netdirekt.com.tr2026-03-26 → 2026-05-11 · 3 obs

○ 2018-06-14 20:02:16
● 2026-03-26 17:23:56
● 2026-05-11 19:37:02

○NSns1.dakikdizayn.com2015-11-08 → 2018-06-14 · 5 obs

○ 2015-06-11 23:00:18
● 2015-11-08 14:00:48
● 2018-06-14 20:02:16
○ 2026-03-26 17:23:56
○ 2026-05-11 19:37:02

○NSns2.dakikdizayn.com2015-11-08 → 2018-06-14 · 5 obs

○ 2015-06-11 23:00:18
● 2015-11-08 14:00:48
● 2018-06-14 20:02:16
○ 2026-03-26 17:23:56
○ 2026-05-11 19:37:02

○NSns52.kebirhost.com2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 23:00:18
○ 2015-11-08 14:00:48
○ 2026-05-11 19:37:02

○NSns53.kebirhost.com2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 23:00:18
○ 2015-11-08 14:00:48
○ 2026-05-11 19:37:02

●MXmail.studyoteknik.com2026-03-31 → 2026-05-11 · 3 obs

○ 2026-03-26 17:23:56
● 2026-03-31 21:15:40
● 2026-05-11 19:37:02

○MXstudyoteknik.com2015-06-11 → 2018-06-14 · 4 obs

● 2015-06-11 23:00:18
● 2018-06-14 20:02:16
○ 2026-03-26 17:23:56
○ 2026-05-11 19:37:02

●A23.227.38.652026-03-26 → 2026-05-11 · 3 obs

○ 2018-06-14 20:02:16
● 2026-03-26 17:23:56
● 2026-05-11 19:37:02

○A85.25.200.1422015-11-08 → 2016-04-21 · 5 obs

○ 2015-06-11 23:00:18
● 2015-11-08 14:00:48
● 2016-04-21 04:38:56
○ 2018-06-14 20:02:16
○ 2026-05-11 19:37:02

○A85.25.201.1212015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 23:00:18
○ 2015-11-08 14:00:48
○ 2026-05-11 19:37:02

○A89.163.146.1772018-06-14 → 2018-06-14 · 4 obs

○ 2016-04-21 04:38:56
● 2018-06-14 20:02:16
○ 2026-03-26 17:23:56
○ 2026-05-11 19:37:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net...	-
studyoteknik.com	izm.netdirekt.com.tr, ist.netdirekt.com.tr, frk.netdirekt.com.tr, ams.netdirekt.com.tr	-

✅ Authoritative Response

Server:91.191.170.180

NS records: izm.netdirekt.com.tr, ist.netdirekt.com.tr, frk.netdirekt.com.tr, ams.netdirekt.com.tr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyoteknik.com (unsigned zone)

⏱️ Timing

Total: 1356ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.227.38.65`
NS	4	`izm.netdirekt.com.tr, ist.netdirekt.com.tr...`
MX	1	`mail.studyoteknik.com (pri: 0)`
TXT	1	`v=spf1 a mx include:_spf.dnscini.com -al`
SOA	1	`izm.netdirekt.com.tr hostmaster.netdirek`

Analysis

Hierarchy

studyoteknik.com is the parent of mail.studyoteknik.com.

IP Addresses

studyoteknik.com resolves to one IP number: 23.227.38.65.

other host names including novaalab.com, jwjackson.online, flowersrediscovered.co.nz, maerkbare.dk and crazyfarm.org share IP numbers with studyoteknik.com.

Name Servers

studyoteknik.com is delegated to four name servers: ams.netdirekt.com.tr, frk.netdirekt.com.tr, ist.netdirekt.com.tr and izm.netdirekt.com.tr.

studyoteknik.com at least partially shares name servers with other domains, for instance tskolik.com, istanbulkart.istanbul, kansai-altan.com, sgagroup.com.tr and hukuki.net.

Host names with one IP number: ams.netdirekt.com.tr points to 51.15.95.253; frk.netdirekt.com.tr points to 51.159.165.154; ist.netdirekt.com.tr points to 77.223.136.12; izm.netdirekt.com.tr points to 91.191.170.180.

Mail Servers

studyoteknik.com is handled by a single mail server, mail.studyoteknik.com.

mail.studyoteknik.com resolves to IP 93.187.203.100.

studyoteknik.com - robtex.com