ctrk.ru - dns.ninja

`ctrk.ru`

DNSSEC	⚠️ Not signed
NS	`ns1.snparking.ru` ⭐
		A	37.221.193.103^{🇩🇪 netcup-AS37.221.192.0/22}
			PTR	`v22016063652435391.goodsrv.de`
		A	194.63.142.195^{🇷🇺 I-SERVERS-NORTH-EU194.63.142.0/24}
			PTR	`ns1.snparking.ru`
NS	`ns3.domains.ru` ⚠️ Not in zone NS records
		A	37.221.193.103^{🇩🇪 netcup-AS37.221.192.0/22}
			PTR	`v22016063652435391.goodsrv.de`
		A	194.63.142.195^{🇷🇺 I-SERVERS-NORTH-EU194.63.142.0/24}
			PTR	`ns1.snparking.ru`
NS	`ns4.domains.ru` ⚠️ Not in zone NS records
		A	5.45.106.252^{🇩🇪 netcup-AS5.45.104.0/22}
			PTR	`v22016113652440052.goodsrv.de`
		A	62.122.170.168^{🇺🇸 SERVEREL-AS62.122.168.0/21}
			PTR	`62.122.170.168.serverel.net`
MX	`void.blackhole.mx` ⭐
		A	2a01:4f8:1c0c:54b0::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		A	2a01:4f8:1c17:4376::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		A	2a01:4f9:c010:2ce2::2^{🇫🇮 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK}
		A	78.47.159.103^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
			PTR	`static.103.159.47.78.clients.your-server.de`
		A	95.217.0.12^{🇫🇮 Hetzner95.217.0.0/16 HETZNER-DC}
			PTR	`static.12.0.217.95.clients.your-server.de`
		A	195.201.28.161^{🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC}
			PTR	`static.161.28.201.195.clients.your-server.de`
SOA	`ns1.snparking.ru`hostmaster@ctrk.ru 2022-03-28 #95

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4069741

Same first word

ctrk.ru

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ctrk.com

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DNS History

18 records (4 active, 14 former)

●NSns1.snparking.ru2016-12-08 → 2026-07-25 · 7 obs

○ 2016-10-19 16:53:00
● 2016-12-08 22:15:30
● 2026-02-17 00:33:16
○ 2026-02-17 15:32:14
○ 2026-02-28 01:51:50
● 2026-03-09 16:36:20
● 2026-07-25 08:13:40

○NSns2.snparking.ru2016-12-08 → 2026-06-05 · 10 obs

○ 2016-10-19 16:53:00
● 2016-12-08 22:15:30
● 2017-01-21 20:08:56
○ 2017-07-09 22:10:16
○ 2026-02-28 01:51:50
● 2026-03-09 16:36:20
● 2026-04-06 01:54:02
○ 2026-04-27 22:52:04
● 2026-06-05 16:01:36
○ 2026-07-25 08:13:40

●NSns3.domains.ru2026-04-27 → 2026-07-25 · 3 obs

○ 2026-04-06 01:54:02
● 2026-04-27 22:52:04
● 2026-07-25 08:13:40

○NSns3.salenames.ru2015-08-22 → 2026-04-06 · 12 obs

● 2015-08-22 10:29:36
● 2016-10-19 16:53:00
○ 2016-12-08 22:15:30
○ 2017-01-21 20:08:56
● 2017-07-09 22:10:16
● 2026-02-17 00:33:16
○ 2026-02-17 15:32:14
○ 2026-02-28 01:51:50
● 2026-03-09 16:36:20
● 2026-04-06 01:54:02
○ 2026-04-27 22:52:04
○ 2026-07-25 08:13:40

●NSns4.domains.ru2026-04-27 → 2026-07-25 · 3 obs

○ 2026-04-06 01:54:02
● 2026-04-27 22:52:04
● 2026-07-25 08:13:40

○NSns4.salenames.ru2015-08-22 → 2026-04-06 · 12 obs

○NSsnparking.com2016-12-08 → 2017-01-21 · 5 obs

○ 2016-10-19 16:53:00
● 2016-12-08 22:15:30
● 2017-01-21 20:08:56
○ 2017-07-09 22:10:16
○ 2026-07-25 08:13:40

○MX148.240.4.322015-10-05 → 2015-11-02 · 5 obs

○ 2015-08-22 10:29:36
● 2015-10-05 10:32:48
● 2015-11-02 20:37:38
○ 2015-11-17 17:29:34
○ 2026-07-25 08:13:40

○MX148.240.4.322015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 10:29:36
○ 2015-10-05 10:32:48
○ 2026-07-25 08:13:40

○MXdial-148-240-4-32.zone-1.ip.static-ftth.axtel.net.mx2015-11-17 → 2015-11-17 · 4 obs

○ 2015-11-02 20:37:38
● 2015-11-17 17:29:34
○ 2015-12-08 19:18:04
○ 2026-07-25 08:13:40

●MXvoid.blackhole.mx2015-12-08 → 2026-07-25 · 14 obs

○ 2015-11-17 17:29:34
● 2015-12-08 19:18:04
● 2016-10-19 16:53:00
○ 2016-12-08 22:15:30
○ 2017-07-09 22:10:16
● 2026-02-15 23:41:18
● 2026-02-17 00:33:16
○ 2026-02-17 15:32:14
○ 2026-02-28 01:51:50
● 2026-03-09 16:36:20
● 2026-04-06 01:54:02
○ 2026-04-27 22:52:04
● 2026-06-05 16:01:36
● 2026-07-25 08:13:40

○A109.206.190.542015-10-24 → 2016-10-19 · 9 obs

○ 2015-10-05 10:32:48
● 2015-10-24 22:01:52
● 2016-01-02 17:11:38
○ 2016-01-17 23:02:50
○ 2016-06-15 02:09:12
● 2016-07-18 05:37:10
● 2016-10-19 16:53:00
○ 2016-12-08 22:15:30
○ 2026-07-25 08:13:40

○A185.53.179.402017-01-21 → 2017-01-21 · 4 obs

○ 2016-12-31 21:34:56
● 2017-01-21 20:08:56
○ 2017-07-09 22:10:16
○ 2026-07-25 08:13:40

○A192.237.187.2082016-02-04 → 2016-06-15 · 9 obs

○ 2016-01-17 23:02:50
● 2016-02-04 11:19:26
● 2016-03-12 22:36:58
○ 2016-04-13 13:05:56
○ 2016-05-22 09:07:18
● 2016-06-05 05:27:34
● 2016-06-15 02:09:12
○ 2016-07-18 05:37:10
○ 2026-07-25 08:13:40

○A62.122.170.1712026-02-15 → 2026-06-05 · 10 obs

○ 2017-07-09 22:10:16
● 2026-02-15 23:41:18
● 2026-02-17 00:33:16
○ 2026-02-17 15:32:14
○ 2026-02-28 01:51:50
● 2026-03-09 16:36:20
● 2026-04-06 01:54:02
○ 2026-04-27 22:52:04
● 2026-06-05 16:01:36
○ 2026-07-25 08:13:40

○A78.140.173.732015-08-22 → 2015-10-05 · 4 obs

● 2015-08-22 10:29:36
● 2015-10-05 10:32:48
○ 2015-10-24 22:01:52
○ 2026-07-25 08:13:40

○A91.195.240.1352016-12-08 → 2017-07-09 · 7 obs

○ 2016-10-19 16:53:00
● 2016-12-08 22:15:30
● 2016-12-31 21:34:56
○ 2017-01-21 20:08:56
● 2017-07-09 22:10:16
○ 2026-02-15 23:41:18
○ 2026-07-25 08:13:40

○A91.195.241.862016-01-17 → 2016-05-22 · 8 obs

○ 2016-01-02 17:11:38
● 2016-01-17 23:02:50
○ 2016-02-04 11:19:26
○ 2016-03-12 22:36:58
● 2016-04-13 13:05:56
● 2016-05-22 09:07:18
○ 2016-06-05 05:27:34
○ 2026-07-25 08:13:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	d.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net...	-
ctrk.ru	ns3.domains.ru, ns4.domains.ru	-

✅ Authoritative Response

Server:194.63.142.195

NS records: ns3.domains.ru, ns4.domains.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctrk.ru (unsigned zone)

⏱️ Timing

Total: 1324ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.122.170.171`
NS	2	`ns2.snparking.ru, ns1.snparking.ru`
MX	1	`void.blackhole.mx (pri: 0)`
SOA	1	`ns1.snparking.ru hostmaster.ctrk.ru`

Analysis

Name Servers

ctrk.ru is delegated to three name servers: ns3.domains.ru, ns4.domains.ru and ns1.snparking.ru.

ctrk.ru partially shares its NS delegation with several other domains, including whitepalm.ru, ubao.ru, fidek.ru and two others.

In DNS configurations, these name servers often share authority with ns2.snparking.ru, ns1.privateperson.ru, ns2.privateperson.ru and 6 other name servers.

All three hostnames ns3.domains.ru, ns4.domains.ru and ns1.snparking.ru point to two IP numbers apiece: ns3.domains.ru to 37.221.193.103 and 194.63.142.195, ns4.domains.ru to 5.45.106.252 and 62.122.170.168 and ns1.snparking.ru to 37.221.193.103 and 194.63.142.195.

ns3.domains.ru and ns1.snparking.ru are host names that each point to 37.221.193.103 IP addresses.

ns3.domains.ru and ns1.snparking.ru are host names that each point to 194.63.142.195 IP addresses.

Mail Servers

The sole mail server for ctrk.ru is void.blackhole.mx.

Among the domains sharing a mail server setup with ctrk.ru are gdeti.ru, easyweb.ru, modlen.ru and two others.

With 6 IP addresses total, void.blackhole.mx resolves to 78.47.159.103, 95.217.0.12, 195.201.28.161 and 3 others.