`olymp-tech.ru`

DNSSEC	⚠️ Not signed
A	80.87.194.84^{🇷🇺 RU-JSCIOT80.87.194.0/23}
		PTR	`olymp-tech.ru`
NS	`firstvds.ru` ⭐
		A	37.230.118.233^{🇷🇺 RU-JSCIOT37.230.118.0/23}
			PTR	`firstvds.ru`
NS	`ns1.firstvds.ru`
		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`
		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`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`v=spf1 ip4:80.87.194.84 a mx ~all`
SOA	`firstvds.ru`root@olymp-tech.ru 2018-12-13 #19

`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=4068808

PTR for

84.194.87.80.in-addr.arpa

Same first word

olymp-tech.ru

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:82.146.43.2

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 851ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.87.194.84`
NS	2	`ns2.firstvds.ru, ns1.firstvds.ru`
MX	1	`mx.yandex.net (pri: 10)`
TXT	1	`v=spf1 ip4:80.87.194.84 a mx ~all`
SOA	1	`firstvds.ru root.olymp-tech.ru`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

olymp-tech.ru points to a single IP: 80.87.194.84.

Name Servers

olymp-tech.ru is delegated to three name servers: firstvds.ru, ns1.firstvds.ru and ns2.firstvds.ru.

olymp-tech.ru at least partially shares its name servers with other domains, for instance almanahlogopeda.ru, m-climat.ru, kemerovo-svadba.ru, scale24.ru and bison.su.

these name servers are commonly used with the name servers ns1.example.com, ns2.example.com, web-sigma.ru, dommainer151025.ru, ns1.fasthostvds.com and ns2.fasthostvds.com.

Host names with two IP numbers: The host name ns1.firstvds.ru points to 2a01:230:2:74::3 and 82.146.43.2; The host name ns2.firstvds.ru points to 2a01:230:2:75::3 and 94.250.248.160.

Host names with one IP number: The host name firstvds.ru points to 37.230.118.233.

Mail Servers

olymp-tech.ru is served by a single mail server, mx.yandex.net.

olymp-tech.ru uses the same mail server setup as other domains such as playingflow.com, 9seo.ru, vip-vnukovo.com, oremeslennik.ru and loisha.eu.

olymp-tech.ru shares at least partially some mail servers with other domains, for example braininglab.ru, checkoffice.ru, 4ask.ru and sahilrai.in.cdn.cloudflare.net.

Hostname mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.

olymp-tech.ru - robtex.com

olymp-tech.ru

ru