techstra.tech - dns.ninja

`techstra.tech`

DNSSEC	🔒 Signed (DS record present)
A	185.230.63.107^{🇺🇸 wix_com185.230.63.0/24}
		PTR	`unalocated.63.wixsite.com`
NS	`ns1.regzone.cz` ⭐
		A	2a00:19a0:3:71:0:d9c6:710a:1^{🇨🇿 ZONER-AS2a00:19a0::/32 ZONER-IPV6-NET}
			PTR	`ns1.regzone.cz`
		A	217.198.113.10^{🇨🇿 ZONER-AS217.198.112.0/20 ZONER-NET}
			PTR	`ns1.regzone.cz`
NS	`ns1.regzone.de`
		A	2600:3c02::f03c:91ff:fedb:a6e7^{🇺🇸 AKAMAI-LINODE-AP2600:3c02::/32 Akamai Technologies}
			PTR	`ns1.regzone.de`
		A	23.92.29.43^{🇺🇸 AKAMAI-LINODE-AP23.92.28.0/22 Akamai Technologies}
			PTR	`ns1.regzone.de`
NS	`ns1.regzone.info`
		A	2001:1528:147::10^{🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network}
			PTR	`ns1.regzone.info`
		A	81.0.233.10^{🇨🇿 CASABLANCA-AS81.0.232.0/21 Casablanca INT}
			PTR	`ns1.regzone.info`
MX	`techstra-tech.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`MS=ms86620757`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.regzone.cz`administrator@czechia.cz 2026-06-13 #6

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1783098300

Subdomains

www.techstra.tech

Same first word

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stratech.dk

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DNS History

6 records (5 active, 1 former)

●NSns1.regzone.cz2020-03-07 → 2026-07-03 · 2 obs

● 2020-03-07 20:17:50
● 2026-07-03 17:40:24

●NSns1.regzone.de2020-03-07 → 2026-07-03 · 2 obs

● 2020-03-07 20:17:50
● 2026-07-03 17:40:24

●NSns1.regzone.info2020-03-07 → 2026-07-03 · 2 obs

● 2020-03-07 20:17:50
● 2026-07-03 17:40:24

●MXtechstra-tech.mail.protection.outlook.com2020-03-07 → 2026-07-03 · 5 obs

● 2020-03-07 20:17:50
● 2026-05-28 14:53:04
○ 2026-06-07 14:31:16
● 2026-06-10 15:23:20
● 2026-07-03 17:40:24

●A185.230.63.1072026-03-02 → 2026-07-03 · 6 obs

○ 2020-03-07 20:17:50
● 2026-03-02 01:37:54
● 2026-05-28 14:53:04
○ 2026-06-07 14:31:16
● 2026-06-10 15:23:20
● 2026-07-03 17:40:24

○A77.93.206.2312020-03-07 → 2020-03-07 · 3 obs

● 2020-03-07 20:17:50
○ 2026-03-02 01:37:54
○ 2026-07-03 17:40:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.net	8 records
techstra.tech	ns1.regzone.info, ns1.regzone.de, ns1.regzone.cz	-

✅ Authoritative Response

Server:217.198.113.10

NS records: ns1.regzone.info, ns1.regzone.de, ns1.regzone.cz

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 600ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.230.63.107`
NS	3	`ns1.regzone.cz, ns1.regzone.de...`
MX	1	`techstra-tech.mail.protection.outlook.co`
TXT	2	`MS=ms86620757, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.regzone.cz administrator.czechia.cz`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns10.trs-dns.org...)

Analysis

Hierarchy

www.techstra.tech is a subdomain of techstra.tech.

IP Addresses

techstra.tech resolves to just one IP address, 185.230.63.107.

Two other host names, along with razorsnscissorspk.com, securelinknetworks.net and shipmystrips.com, also share IP numbers with techstra.tech.

Name Servers

techstra.tech has three name servers — ns1.regzone.cz, ns1.regzone.de and ns1.regzone.info.

The name servers of techstra.tech overlap at least partially with those of other domains — among them liderlamp.pl, vibrofloors.eu, calman.cz and two more.

Each of ns1.regzone.cz, ns1.regzone.de and ns1.regzone.info points to two IP numbers. ns1.regzone.cz points to 217.198.113.10 and 2a00:19a0:3:71:0:d9c6:710a:1. ns1.regzone.de points to 23.92.29.43 and 2600:3c02::f03c:91ff:fedb:a6e7. ns1.regzone.info points to 81.0.233.10 and 2001:1528:147::10.

Mail Servers

The sole mail server for techstra.tech is techstra-tech.mail.protection.outlook.com.

With 8 IP addresses total, techstra-tech.mail.protection.outlook.com resolves to 52.101.68.16, 52.101.73.1, 52.101.73.8 and 5 others.