`selfdev.ru`

DNSSEC	⚠️ Not signed
A	62.122.170.171^{🇺🇸 SERVEREL-AS62.122.168.0/21}
		PTR	`62.122.170.171.serverel.net`
NS	`ns1.snparking.ru` ⭐ ⚠️ Not in parent delegation
		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	`ns2.snparking.ru` ⚠️ Not in parent delegation
		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`
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@selfdev.ru 2022-03-28 #94

`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=4069915

Same first word

selfdev.org

selfdev.ru

selfdev.com

selfdev.de

Similar names

devself.com

sedevfl.com

DNS History

17 records (6 active, 11 former)

●NSns1.snparking.ru2016-11-28 → 2026-08-08 · 3 obs

○ 2016-08-25 00:29:26
● 2016-11-28 02:18:40
● 2026-08-08 18:16:56

●NSns2.snparking.ru2016-11-28 → 2026-08-08 · 5 obs

○ 2016-08-25 00:29:26
● 2016-11-28 02:18:40
● 2026-02-24 12:09:56
○ 2026-08-06 11:51:14
● 2026-08-08 18:16:56

●NSns3.domains.ru2026-08-06 → 2026-08-08 · 3 obs

○ 2026-02-24 12:09:56
● 2026-08-06 11:51:14
● 2026-08-08 18:16:56

○NSns3.salenames.ru2015-05-26 → 2026-02-24 · 7 obs

● 2015-05-26 02:29:06
● 2016-08-25 00:29:26
○ 2016-11-28 02:18:40
○ 2016-12-30 06:09:12
● 2026-02-24 12:09:56
○ 2026-08-06 11:51:14
○ 2026-08-08 18:16:56

●NSns4.domains.ru2026-08-06 → 2026-08-08 · 3 obs

○ 2026-02-24 12:09:56
● 2026-08-06 11:51:14
● 2026-08-08 18:16:56

○NSns4.salenames.ru2015-05-26 → 2026-02-24 · 7 obs

● 2015-05-26 02:29:06
● 2016-08-25 00:29:26
○ 2016-11-28 02:18:40
○ 2016-12-30 06:09:12
● 2026-02-24 12:09:56
○ 2026-08-06 11:51:14
○ 2026-08-08 18:16:56

○NSsnparking.com2016-11-28 → 2016-12-30 · 5 obs

○ 2016-08-25 00:29:26
● 2016-11-28 02:18:40
● 2016-12-30 06:09:12
○ 2026-02-24 12:09:56
○ 2026-08-08 18:16:56

○MX148.240.4.322015-10-09 → 2015-10-24 · 5 obs

○ 2015-05-26 02:29:06
● 2015-10-09 04:17:20
● 2015-10-24 15:34:40
○ 2015-11-10 12:11:48
○ 2026-08-08 18:16:56

○MX148.240.4.322015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 02:29:06
○ 2015-10-09 04:17:20
○ 2026-08-08 18:16:56

○MXdial-148-240-4-32.zone-1.ip.static-ftth.axtel.net.mx2015-11-10 → 2015-11-10 · 4 obs

○ 2015-10-24 15:34:40
● 2015-11-10 12:11:48
○ 2016-01-26 13:20:40
○ 2026-08-08 18:16:56

●MXvoid.blackhole.mx2016-01-26 → 2026-08-08 · 7 obs

○ 2015-11-10 12:11:48
● 2016-01-26 13:20:40
● 2016-08-25 00:29:26
○ 2016-11-28 02:18:40
○ 2016-12-30 06:09:12
● 2026-02-24 12:09:56
● 2026-08-08 18:16:56

○A109.206.190.542015-10-24 → 2016-08-25 · 9 obs

○ 2015-10-09 04:17:20
● 2015-10-24 15:34:40
● 2015-11-10 12:11:48
○ 2016-01-26 13:20:40
○ 2016-05-27 09:55:38
● 2016-07-27 21:23:46
● 2016-08-25 00:29:26
○ 2016-11-28 02:18:40
○ 2026-08-08 18:16:56

○A192.237.187.2082016-01-26 → 2016-02-09 · 5 obs

○ 2015-11-10 12:11:48
● 2016-01-26 13:20:40
● 2016-02-09 21:15:16
○ 2016-05-27 09:55:38
○ 2026-08-08 18:16:56

●A62.122.170.1712026-02-24 → 2026-08-08 · 4 obs

○ 2016-12-30 06:09:12
● 2026-02-24 12:09:56
○ 2026-08-06 11:51:14
● 2026-08-08 18:16:56

○A78.140.173.732015-10-09 → 2015-10-09 · 4 obs

○ 2015-05-26 02:29:06
● 2015-10-09 04:17:20
○ 2015-10-24 15:34:40
○ 2026-08-08 18:16:56

○A91.195.240.1352016-11-28 → 2016-12-30 · 5 obs

○ 2016-08-25 00:29:26
● 2016-11-28 02:18:40
● 2016-12-30 06:09:12
○ 2026-02-24 12:09:56
○ 2026-08-08 18:16:56

○A91.195.241.862015-05-26 → 2016-05-27 · 6 obs

● 2015-05-26 02:29:06
○ 2015-10-09 04:17:20
○ 2016-02-09 21:15:16
● 2016-05-27 09:55:38
○ 2016-07-27 21:23:46
○ 2026-08-08 18:16:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net...	-
selfdev.ru	ns3.domains.ru, ns4.domains.ru	-

✅ Authoritative Response

Server:62.122.170.168

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for selfdev.ru (unsigned zone)

⏱️ Timing

Total: 910ms | Queries: -

📄 Records

Type	Count	Sample Data
MX	1	`void.blackhole.mx (pri: 0)`
SOA	1	`ns1.snparking.ru hostmaster.selfdev.ru`

Analysis

IP Addresses

selfdev.ru resolves to just one IP address, 62.122.170.171.

Two other host names, along with wlog.ru, brainbench.ru and www.fotogood.ru, also share IP numbers with selfdev.ru.

Name Servers

The NS records for selfdev.ru point to four name servers: ns3.domains.ru, ns4.domains.ru, ns1.snparking.ru and ns2.snparking.ru.

selfdev.ru shares at least some of its name servers with other domains, including uzfi.ru, usernet.ru, nexion.ru and two others.

These name servers are frequently seen alongside the name servers ns1.privateperson.ru, ns2.privateperson.ru, ns3.salenames.ru and ns4.salenames.ru.

The hostnames ns3.domains.ru, ns4.domains.ru, ns1.snparking.ru and ns2.snparking.ru each resolve to two IP addresses. ns3.domains.ru and ns1.snparking.ru both point to 37.221.193.103 and 194.63.142.195, while ns4.domains.ru and ns2.snparking.ru both resolve to 5.45.106.252 and 62.122.170.168.

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.

ns4.domains.ru and ns2.snparking.ru are host names that each point to 5.45.106.252 IP addresses.

ns4.domains.ru and ns2.snparking.ru are host names that each point to 62.122.170.168 IP addresses.

Mail Servers

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

Among the domains sharing a mail server setup with selfdev.ru are savepay.ru, asmobile.ru, exdev.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.

selfdev.ru - robtex.com

selfdev.ru

ru