`radiantsystem.ru`

DNSSEC	⚠️ Not signed
A	185.215.4.18^{🇷🇺 DDOS-GUARD185.215.4.0/24 Tilda Publishing LLC}
NS	`dns1.yandex.net` ⭐
		A	2a02:6b8::213^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`dns1.yandex.net`
		A	213.180.204.213^{🇷🇺 TELETECH213.180.192.0/19 Yandex network}
			PTR	`dns1.yandex.net`
NS	`dns2.yandex.net`
		A	2a02:6b8:0:1::213^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`dns2.yandex.net`
		A	93.158.134.213^{🇷🇺 TELETECH93.158.128.0/18 Yandex enterprise network}
			PTR	`dns2.yandex.net`
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 redirect=_spf.yandex.net`
SOA	`dns1.yandex.net`dns-hosting@yandex.ru serial=49

`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=4068279

Same first word

radiantsystem.ru

DNS History

12 records (4 active, 8 former)

●NSdns1.yandex.net2026-02-18 → 2026-03-26 · 3 obs

○ 2019-03-20 17:09:02
● 2026-02-18 22:19:10
● 2026-03-26 07:13:48

●NSdns2.yandex.net2026-02-18 → 2026-03-26 · 3 obs

○ 2019-03-20 17:09:02
● 2026-02-18 22:19:10
● 2026-03-26 07:13:48

○NSns.second-ns.com2015-12-08 → 2019-03-20 · 5 obs

○ 2015-08-04 18:50:16
● 2015-12-08 18:04:12
● 2019-03-20 17:09:02
○ 2026-02-18 22:19:10
○ 2026-03-26 07:13:48

○NSns1.hostmonster.com2015-08-04 → 2015-08-04 · 3 obs

● 2015-08-04 18:50:16
○ 2015-12-08 18:04:12
○ 2026-03-26 07:13:48

○NSns1.your-server.de2015-12-08 → 2019-03-20 · 5 obs

○ 2015-08-04 18:50:16
● 2015-12-08 18:04:12
● 2019-03-20 17:09:02
○ 2026-02-18 22:19:10
○ 2026-03-26 07:13:48

○NSns2.hostmonster.com2015-08-04 → 2015-08-04 · 3 obs

● 2015-08-04 18:50:16
○ 2015-12-08 18:04:12
○ 2026-03-26 07:13:48

○NSns3.second-ns.de2015-12-08 → 2019-03-20 · 5 obs

○ 2015-08-04 18:50:16
● 2015-12-08 18:04:12
● 2019-03-20 17:09:02
○ 2026-02-18 22:19:10
○ 2026-03-26 07:13:48

○MXmail.radiantsystem.ru2015-08-04 → 2019-03-20 · 4 obs

● 2015-08-04 18:50:16
● 2019-03-20 17:09:02
○ 2026-02-18 22:19:10
○ 2026-03-26 07:13:48

●MXmx.yandex.net2026-02-18 → 2026-03-26 · 3 obs

○ 2019-03-20 17:09:02
● 2026-02-18 22:19:10
● 2026-03-26 07:13:48

●A185.215.4.182026-02-18 → 2026-03-26 · 3 obs

○ 2019-03-20 17:09:02
● 2026-02-18 22:19:10
● 2026-03-26 07:13:48

○A69.195.85.1312015-08-04 → 2015-08-04 · 3 obs

● 2015-08-04 18:50:16
○ 2015-12-08 18:04:12
○ 2026-03-26 07:13:48

○A78.46.175.2172015-12-08 → 2019-03-20 · 5 obs

○ 2015-08-04 18:50:16
● 2015-12-08 18:04:12
● 2019-03-20 17:09:02
○ 2026-02-18 22:19:10
○ 2026-03-26 07:13:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
radiantsystem.ru	dns2.yandex.net, dns1.yandex.net	-

✅ Authoritative Response

Server:213.180.204.213

NS records: dns2.yandex.net, dns1.yandex.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for radiantsystem.ru (unsigned zone)

⏱️ Timing

Total: 726ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.215.4.18`
NS	2	`dns2.yandex.net, dns1.yandex.net`
MX	1	`mx.yandex.net (pri: 10)`
TXT	1	`v=spf1 redirect=_spf.yandex.net`
SOA	1	`dns1.yandex.net dns-hosting.yandex.ru`

Analysis

IP Addresses

radiantsystem.ru points to a single IP number: 185.215.4.18.

other host names for instance cleverpos.ru, crimeatea.ru, image-am.ru, relem.su and geniapolis.ru share IP numbers with radiantsystem.ru.

Name Servers

radiantsystem.ru is delegated to two name servers: dns1.yandex.net and dns2.yandex.net.

radiantsystem.ru shares the same name server setup as other domains, for example kspecmash.ru, order-opt.ru, dolenc.net, samovarmarket.ru and mystoma.ru.

radiantsystem.ru at least partially shares name servers with other domains, for instance studiocloud.ru, partnergrp.ru, bekerov.ru, kosarev.spb.su and newslab.ru.

These name servers are often used with dns1.yandex.ru and dns2.yandex.ru.

Host names with two IP numbers:

dns1.yandex.net points to 2a02:6b8::213 and 213.180.204.213

dns2.yandex.net points to 2a02:6b8:0:1::213 and 93.158.134.213

Mail Servers

radiantsystem.ru is handled by a single mail server, mx.yandex.net.

radiantsystem.ru shares the same mail server setup as other domains, for instance ph.net.tr, linzkurier.ru, deko-media.ru, aviaspectr.ru and lokmata.com.

radiantsystem.ru shares some mail servers with other domains, at least partially, for instance pts.su and s-mega.ru.

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

radiantsystem.ru - robtex.com