rtsk.net - dns.ninja

`rtsk.net`

DNSSEC	⚠️ Not signed
A	2a03:4900:0:6037:80:78:250:92^{🇷🇺 AS-REGRU2a03:4900::/48}
		PTR	`cp426.agava.net`
A	31.31.196.118^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
NS	`ns1.reg.ru` ⭐
		A	2a00:f940:9::1:1^{🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting}
		A	2a00:f940:9::2:1^{🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting}
		A	176.99.13.11^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.13^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.15^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.17^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	194.58.117.11^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	194.58.117.13^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	194.58.117.15^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	194.58.117.17^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
NS	`ns2.reg.ru`
		A	2a00:f940:9::1:2^{🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting}
		A	2a00:f940:9::2:2^{🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting}
		A	176.99.13.12^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.14^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.16^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.18^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	194.58.117.12^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	194.58.117.14^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	194.58.117.16^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	194.58.117.18^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
		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`
TXT	`_globalsign-domain-verification=okEk2A2JQxjcTWyFZgOcRAneo3QVOJbuiRkKKl93jE`
SOA	`ns1.reg.ru`hostmaster@ns1.reg.ru serial=1772782963

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1782458095

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DNS History

9 records (5 active, 4 former)

○NSns1.agava.ru2015-08-01 → 2016-10-20 · 4 obs

● 2015-08-01 18:44:34
● 2016-10-20 17:08:42
○ 2016-12-19 04:23:58
○ 2026-06-26 07:21:40

●NSns1.reg.ru2016-12-19 → 2026-06-26 · 3 obs

○ 2016-10-20 17:08:42
● 2016-12-19 04:23:58
● 2026-06-26 07:21:40

○NSns2.agava.ru2015-08-01 → 2016-10-20 · 4 obs

● 2015-08-01 18:44:34
● 2016-10-20 17:08:42
○ 2016-12-19 04:23:58
○ 2026-06-26 07:21:40

●NSns2.reg.ru2016-12-19 → 2026-06-26 · 3 obs

○ 2016-10-20 17:08:42
● 2016-12-19 04:23:58
● 2026-06-26 07:21:40

○MXcluster.relay.agava.net2015-08-01 → 2017-06-02 · 4 obs

● 2015-08-01 18:44:34
● 2017-06-02 12:07:02
○ 2026-02-26 10:30:36
○ 2026-06-26 07:21:40

●MXmx.yandex.net2026-02-26 → 2026-06-26 · 3 obs

○ 2017-06-02 12:07:02
● 2026-02-26 10:30:36
● 2026-06-26 07:21:40

●A2a03:4900:0:6037:80:78:250:922015-08-01 → 2026-06-26 · 2 obs

● 2015-08-01 18:44:34
● 2026-06-26 07:21:40

●A31.31.196.1182026-02-26 → 2026-06-26 · 3 obs

○ 2017-06-02 12:07:02
● 2026-02-26 10:30:36
● 2026-06-26 07:21:40

○A80.78.250.922015-08-01 → 2017-06-02 · 4 obs

● 2015-08-01 18:44:34
● 2017-06-02 12:07:02
○ 2026-02-26 10:30:36
○ 2026-06-26 07:21:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
rtsk.net	ns1.reg.ru, ns2.reg.ru	-

✅ Authoritative Response

Server:176.99.13.12

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtsk.net (unsigned zone)

⏱️ Timing

Total: 761ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.31.196.118`
AAAA	1	`2a03:4900:0:6037:80:78:250:92`
NS	2	`ns1.reg.ru, ns2.reg.ru`
MX	1	`mx.yandex.net (pri: 10)`
TXT	2	`v=spf1 redirect=_spf.yandex.net, _globalsign-domain-verification=okEk2A2J`
SOA	1	`ns1.reg.ru hostmaster.ns1.reg.ru`

Analysis

IP Addresses

rtsk.net has two IP addresses: 31.31.196.118 and 2a03:4900:0:6037:80:78:250:92

Additional host names — spp4.hosting.reg.ru, www.energytelecom.ru, impexsnab.ru and two others — share IP numbers with rtsk.net.

Name Servers

rtsk.net has two authoritative name servers — ns1.reg.ru and ns2.reg.ru.

rtsk.net shares its name server setup with other domains, including topcoin.ru, sim-battery.ru, xn--90abjrhod5f4a.xn--p1ai and two others.

Host names with 10 IP numbers:

ns1.reg.ru points to 176.99.13.11, 176.99.13.13, 176.99.13.15 and 7 other IP addresses.

ns2.reg.ru points to 176.99.13.12, 176.99.13.14, 176.99.13.16 and 7 other IP addresses.

Mail Servers

rtsk.net has one mail server: mx.yandex.net.

rtsk.net shares the same mail server setup as other domains, including qr-discount.com, kamchatka-news.net, elektroniksigaraavm.com and two others.

rtsk.net shares mail servers — at least in part — with other domains, including intergonsigorta.com, tateco-cards.ru, kultivator.ru and two others.

mx.yandex.net carries two IP numbers: 77.88.21.249 and 2a02:6b8::311.