`secret-tech.ru`

DNSSEC	⚠️ Not signed
NS	`ns1.firstvds.ru` ⚠️ Not in zone NS records
		A	2a01:230:2:74::3^{🇷🇺 RU-JSCIOT2a01:230:2::/48}
		A	82.146.43.2^{🇷🇺 RU-JSCIOT82.146.40.0/21}
			PTR	`ns1.firstvds.ru`
NS	`ns2.firstvds.ru` ⚠️ Not in zone NS records
		A	2a01:230:2:75::3^{🇷🇺 RU-JSCIOT2a01:230:2::/48}
		A	94.250.248.160^{🇷🇺 RU-JSCIOT94.250.248.0/23}
			PTR	`ns2.firstvds.ru`

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4068630

PTR for

20.105.63.92.in-addr.arpa

Subdomains

mail.secret-tech.ru

Same first word

secret-tech.ru

DNS History

4 records (2 active, 2 former)

●NSns1.firstvds.ru2026-04-06 → 2026-04-24 · 2 obs

● 2026-04-06 06:58:38
● 2026-04-24 10:36:52

●NSns2.firstvds.ru2026-04-06 → 2026-04-24 · 2 obs

● 2026-04-06 06:58:38
● 2026-04-24 10:36:52

○MXmail.secret-tech.ru2026-04-06 → 2026-04-06 · 3 obs

● 2026-04-06 06:58:38
○ 2026-04-24 10:36:50
○ 2026-04-24 10:36:52

○A92.63.105.202026-04-06 → 2026-04-06 · 3 obs

● 2026-04-06 06:58:38
○ 2026-04-24 10:36:50
○ 2026-04-24 10:36:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	b.dns.ripn.net, f.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
secret-tech.ru	ns1.firstvds.ru, ns2.firstvds.ru	2 records

✅ Authoritative Response

Server:94.250.248.160

NS records: ns1.firstvds.ru, ns2.firstvds.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for secret-tech.ru (unsigned zone)

⏱️ Timing

Total: 779ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.firstvds.ru, ns1.firstvds.ru)

Analysis

Hierarchy

mail.secret-tech.ru has secret-tech.ru as its parent.

Name Servers

Two name servers ns1.firstvds.ru and ns2.firstvds.ru are delegated to secret-tech.ru.

secret-tech.ru uses the same name server configuration as other domains, such as 6895.ru, na-he.ru, prom-kardan.ru, canadskaya-izba.ru and qbpm.ru.

secret-tech.ru at least partially shares name servers with other domains such as minecraft179.ru, italyvisa.ru, carmix.pro, wildroid.ru and s2u.ru.

these name servers are commonly used alongside the name servers firstvds.ru, dommainer151025.ru, ns1.fasthostvds.com, ns2.fasthostvds.com and ns1.example.com.

Host names with two IPs:

ns1.firstvds.ru points to 2a01:230:2:74::3 and 82.146.43.2.

ns2.firstvds.ru points to 2a01:230:2:75::3 and 94.250.248.160.

secret-tech.ru - robtex.com

secret-tech.ru

ru