techkov.com - dns.ninja

`techkov.com`

DNSSEC	⚠️ Not signed
A	92.240.253.14^{🇸🇰 VNET-AS92.240.253.0/24}
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com`
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com`
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`techkov-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
TXT	`mscid=02sdssz2sz/7ZmuyST/+LT5M7HLPQqSWzdM1bIq8qL(0x534578)9oHmCMFmy2Y9Mg2lLUS+5b8XpZ...`
TXT	`v=spf1 include:_spf.dnsserver.eu include:spf.protection.outlook.com -all`
TXT	`MS=ms28772613`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.com serial=1

`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=1785401342

Same first word

techkov.com

techkov.sk

Similar names

kovtech.com

okvtech.com

voktech.com

vtochke.ru

vtochke.com

kovtech.ru

kotchev.com

DNS History

13 records (6 active, 7 former)

○NSns.exohosting.sk2016-12-18 → 2026-04-01 · 4 obs

● 2016-12-18 15:06:36
● 2026-04-01 13:07:48
○ 2026-07-15 04:06:44
○ 2026-07-30 09:18:32

●NSns1.bdm.microsoftonline.com2026-07-15 → 2026-07-30 · 3 obs

○ 2026-04-01 13:07:48
● 2026-07-15 04:06:44
● 2026-07-30 09:18:32

○NSns1.exohosting.eu2016-12-18 → 2026-04-01 · 4 obs

● 2016-12-18 15:06:36
● 2026-04-01 13:07:48
○ 2026-07-15 04:06:44
○ 2026-07-30 09:18:32

●NSns2.bdm.microsoftonline.com2026-07-15 → 2026-07-30 · 3 obs

○ 2026-04-01 13:07:48
● 2026-07-15 04:06:44
● 2026-07-30 09:18:32

●NSns3.bdm.microsoftonline.com2026-07-15 → 2026-07-30 · 3 obs

○ 2026-04-01 13:07:48
● 2026-07-15 04:06:44
● 2026-07-30 09:18:32

○NSns3.exohosting.cz2016-12-18 → 2026-04-01 · 4 obs

● 2016-12-18 15:06:36
● 2026-04-01 13:07:48
○ 2026-07-15 04:06:44
○ 2026-07-30 09:18:32

●NSns4.bdm.microsoftonline.com2026-07-15 → 2026-07-30 · 3 obs

○ 2026-04-01 13:07:48
● 2026-07-15 04:06:44
● 2026-07-30 09:18:32

○MXrelay.exohosting.sk2016-12-18 → 2026-04-01 · 4 obs

● 2016-12-18 15:06:36
● 2026-04-01 13:07:48
○ 2026-07-15 04:06:44
○ 2026-07-30 09:18:32

○MXrelay1.exohosting.sk2016-12-18 → 2026-04-01 · 4 obs

● 2016-12-18 15:06:36
● 2026-04-01 13:07:48
○ 2026-07-15 04:06:44
○ 2026-07-30 09:18:32

○MXrelay2.dnsserver.eu2016-12-18 → 2026-04-01 · 4 obs

● 2016-12-18 15:06:36
● 2026-04-01 13:07:48
○ 2026-07-15 04:06:44
○ 2026-07-30 09:18:32

○MXrelay3.dnsserver.eu2016-12-18 → 2026-04-01 · 4 obs

● 2016-12-18 15:06:36
● 2026-04-01 13:07:48
○ 2026-07-15 04:06:44
○ 2026-07-30 09:18:32

●MXtechkov-com.mail.protection.outlook.com2026-07-15 → 2026-07-30 · 3 obs

○ 2026-04-01 13:07:48
● 2026-07-15 04:06:44
● 2026-07-30 09:18:32

●A92.240.253.142016-12-18 → 2026-07-30 · 2 obs

● 2016-12-18 15:06:36
● 2026-07-30 09:18:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net...	-
techkov.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	8 records

✅ Authoritative Response

Server:13.107.236.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techkov.com (unsigned zone)

⏱️ Timing

Total: 215ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`92.240.253.14`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`techkov-com.mail.protection.outlook.com`
TXT	3	`mscid=02sdssz2sz/7ZmuyST/+LT5M7HLPQqSWzd, v=spf1 include:_spf.dnsserver.eu include...`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)

Analysis

IP Addresses

techkov.com has exactly one IP address — 92.240.253.14.

mptools.sk, cdcargo.sk, ccctn.sk plus two other host names have IP numbers in common with techkov.com.

Name Servers

Four name servers handle the delegation for techkov.com: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

The name servers of techkov.com overlap at least partially with those of other domains — among them nakalux.com, toddmissiontx.gov, valeriecarrillo.com and two more.

Each of the four hosts ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com has two IP addresses. ns1.bdm.microsoftonline.com points to 13.107.236.208 and 2603:1061:0:700::d0. ns2.bdm.microsoftonline.com points to 150.171.21.208 and 2620:1ec:8ec:700::d0. ns3.bdm.microsoftonline.com points to 204.14.183.208 and 2a01:111:4000:700::d0. ns4.bdm.microsoftonline.com points to 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

techkov.com uses one mail server — techkov-com.mail.protection.outlook.com.

techkov-com.mail.protection.outlook.com has 8 IP addresses: 52.101.68.0, 52.101.68.18, 52.101.73.26 plus 5 more.