btech.uz - dns.ninja

`btech.uz`

DNSSEC	⚠️ Not signed
A	93.188.81.110^{🇺🇿 BRM-AS93.188.80.0/21 Uzbektelecom JSC}
NS	`ns.btech.uz` ⭐ ⚠️ Not in parent delegation
		A	91.212.89.68^{🇺🇿 UZINFOCOM91.212.89.0/24 Route for UzInfocom}
			PTR	`ns4.uzinfocom.uz`
NS	`ns4.uzinfocom.uz` ⚠️ Not in zone NS records
		A	91.212.89.68^{🇺🇿 UZINFOCOM91.212.89.0/24 Route for UzInfocom}
			PTR	`ns4.uzinfocom.uz`
NS	`rdns4.uzinfocom.uz` ⚠️ Not in zone NS records
		A	91.212.89.58^{🇺🇿 UZINFOCOM91.212.89.0/24 Route for UzInfocom}
			PTR	`rdns.uzinfocom.uz`
MX	`btech-uz.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::7^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::d^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr05cu01305.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`google-site-verification=VDIgHKsRmo3XXBLMfdO0NToUEq5QuHwkTTjWlIGdzdk`
TXT	`yandex-verification: 83197359a07c1430`
TXT	`MS=ms72602269`
SOA	`ns.btech.uz`info@btech.uz 2026-06-23 #3

`uz`

	DNSSEC	🔒 Signed (DS record present)
	A	91.212.89.8^{🇺🇿 UZINFOCOM91.212.89.0/24 Route for UzInfocom}
	NS	`ns1.uz` ⭐
	NS	`ns.uz`
	NS	`ns2.uz`
	NS	`ns3.uz`
	NS	`ns4.uz`
	NS	`ns5.uz`
	NS	`ns6.uz`
	NS	`ns7.uz`
	NS	`ns8.uz`
	SOA	`ns.uz`hostmaster@cctld.uz 2026-11-14 #17

Subdomains

ns.btech.uz

Same first word

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becht.org

DNS History

5 records (5 active, 0 former)

●NSns.btech.uz2026-06-17 → 2026-07-01 · 2 obs

● 2026-06-17 07:31:58
● 2026-07-01 05:26:34

●NSns4.uzinfocom.uz2026-06-17 → 2026-07-01 · 2 obs

● 2026-06-17 07:31:58
● 2026-07-01 05:26:34

●NSrdns4.uzinfocom.uz2026-06-17 → 2026-07-01 · 2 obs

● 2026-06-17 07:31:58
● 2026-07-01 05:26:34

●MXbtech-uz.mail.protection.outlook.com2026-06-17 → 2026-07-01 · 2 obs

● 2026-06-17 07:31:58
● 2026-07-01 05:26:34

●A93.188.81.1102026-06-17 → 2026-07-01 · 2 obs

● 2026-06-17 07:31:58
● 2026-07-01 05:26:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uz	ns1.uz, ns2.uz, ns3.uz, ns4.uz...	-
btech.uz	ns4.uzinfocom.uz, rdns4.uzinfocom.uz	2 records

✅ Authoritative Response

Server:91.212.89.58

NS records: ns4.uzinfocom.uz, rdns4.uzinfocom.uz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btech.uz (unsigned zone)

⏱️ Timing

Total: 997ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`93.188.81.110`
NS	1	`ns.btech.uz`
MX	1	`btech-uz.mail.protection.outlook.com (pr`
TXT	4	`v=spf1 include:spf.protection.outlook.co, yandex-verification: 83197359a07c1430...`
SOA	1	`ns.btech.uz info.btech.uz`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns4.uzinfocom.uz, rdns4.uzinfocom.uz)

Analysis

Hierarchy

btech.uz is a parent domain of ns.btech.uz.

IP Addresses

btech.uz points to a single IP number: 93.188.81.110.

Name Servers

btech.uz has three name servers — ns.btech.uz, ns4.uzinfocom.uz and rdns4.uzinfocom.uz.

btech.uz shares at least some of its name servers with other domains, including panda.uz, spashans.uz, bekabad-cement.uz and two others.

These name servers are frequently seen alongside ns.panda.uz, ns1.spashans.uz, ns2.spashans.uz and 7 other name servers.

ns.btech.uz, ns4.uzinfocom.uz and rdns4.uzinfocom.uz each resolve to one IP address: ns.btech.uz and ns4.uzinfocom.uz both point to 91.212.89.68, while rdns4.uzinfocom.uz points to 91.212.89.58.

The host names ns.btech.uz and ns4.uzinfocom.uz both resolve to 91.212.89.68 IP addresses.

Mail Servers

btech.uz has one mail server: btech-uz.mail.protection.outlook.com.

btech-uz.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.0, 52.101.73.12, 52.101.73.22 and 5 other.