`profobrazovanie.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@profobrazovanie.ru 2022-03-28 #94

`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=4069496

Same first word

profobrazovanie.org

profobrazovanie.ru

DNS History

14 records (6 active, 8 former)

●NSns1.snparking.ru2019-02-01 → 2026-07-04 · 5 obs

○ 2015-08-18 13:58:30
● 2019-02-01 21:44:46
○ 2026-02-17 15:36:12
● 2026-03-18 13:34:42
● 2026-07-04 22:35:10

●NSns2.snparking.ru2026-04-08 → 2026-07-04 · 3 obs

○ 2026-03-18 13:34:42
● 2026-04-08 20:12:36
● 2026-07-04 22:35:10

●NSns3.domains.ru2026-07-04 → 2026-07-04 · 2 obs

○ 2026-04-08 20:12:36
● 2026-07-04 22:35:10

○NSns3.salenames.ru2015-08-18 → 2026-04-08 · 6 obs

● 2015-08-18 13:58:30
● 2019-02-01 21:44:46
○ 2026-02-17 15:36:12
● 2026-03-18 13:34:42
● 2026-04-08 20:12:36
○ 2026-07-04 22:35:10

●NSns4.domains.ru2026-07-04 → 2026-07-04 · 2 obs

○ 2026-04-08 20:12:36
● 2026-07-04 22:35:10

○NSns4.salenames.ru2015-08-18 → 2026-04-08 · 6 obs

● 2015-08-18 13:58:30
● 2019-02-01 21:44:46
○ 2026-02-17 15:36:12
● 2026-03-18 13:34:42
● 2026-04-08 20:12:36
○ 2026-07-04 22:35:10

○MX148.240.4.322015-08-18 → 2015-08-18 · 3 obs

● 2015-08-18 13:58:30
○ 2015-12-07 15:10:44
○ 2026-07-04 22:35:10

○MXmx3.snbox.ru2019-02-01 → 2019-02-01 · 4 obs

○ 2016-09-15 20:10:32
● 2019-02-01 21:44:46
○ 2026-02-17 15:36:12
○ 2026-07-04 22:35:10

●MXvoid.blackhole.mx2015-12-07 → 2026-07-04 · 7 obs

○ 2015-08-18 13:58:30
● 2015-12-07 15:10:44
● 2016-09-15 20:10:32
○ 2019-02-01 21:44:46
○ 2026-03-18 13:34:42
● 2026-04-08 20:12:36
● 2026-07-04 22:35:10

○A109.206.190.542015-12-07 → 2016-09-15 · 6 obs

○ 2015-08-18 13:58:30
● 2015-12-07 15:10:44
○ 2016-03-28 03:51:44
● 2016-09-15 20:10:32
○ 2019-02-01 21:44:46
○ 2026-07-04 22:35:10

●A62.122.170.1712026-07-04 → 2026-07-04 · 3 obs

○ 2026-02-17 15:36:12
○ 2026-04-08 20:12:36
● 2026-07-04 22:35:10

○A78.140.173.732015-08-18 → 2015-08-18 · 3 obs

● 2015-08-18 13:58:30
○ 2015-12-07 15:10:44
○ 2026-07-04 22:35:10

○A91.195.240.1352019-02-01 → 2019-02-01 · 4 obs

○ 2016-09-15 20:10:32
● 2019-02-01 21:44:46
○ 2026-02-17 15:36:12
○ 2026-07-04 22:35:10

○A91.195.241.862016-03-28 → 2016-03-28 · 4 obs

○ 2015-12-07 15:10:44
● 2016-03-28 03:51:44
○ 2016-09-15 20:10:32
○ 2026-07-04 22:35:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, f.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net...	-
profobrazovanie.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 profobrazovanie.ru (unsigned zone)

⏱️ Timing

Total: 1584ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.122.170.171`
SOA	1	`ns1.snparking.ru hostmaster.profobrazova`

Analysis

IP Addresses

profobrazovanie.ru points to a single IP number: 62.122.170.171.

Additional host names — mail.sema-toy.ru, mail.dealz.ru, ingb.ru and two others — share IP numbers with profobrazovanie.ru.

Name Servers

profobrazovanie.ru has four authoritative name servers: ns3.domains.ru, ns4.domains.ru, ns1.snparking.ru and ns2.snparking.ru.

profobrazovanie.ru has at least partial name server overlap with other domains, such as firsthome.ru, aomur.ru, shopwool.ru and two others.

ns3.salenames.ru, ns4.salenames.ru and ns3.snparking.ru — plus 5 other name servers — are commonly paired with these name servers.

Four hosts, each with two IP addresses: ns3.domains.ru and ns1.snparking.ru point to 37.221.193.103 and 194.63.142.195; ns4.domains.ru and ns2.snparking.ru point to 5.45.106.252 and 62.122.170.168.

The host names ns3.domains.ru and ns1.snparking.ru both resolve to 37.221.193.103 IP addresses.

The host names ns3.domains.ru and ns1.snparking.ru both resolve to 194.63.142.195 IP addresses.

The host names ns4.domains.ru and ns2.snparking.ru both resolve to 5.45.106.252 IP addresses.

The host names ns4.domains.ru and ns2.snparking.ru both resolve to 62.122.170.168 IP addresses.

Mail Servers

profobrazovanie.ru has one mail server: void.blackhole.mx.

profobrazovanie.ru shares the same mail server setup as other domains, including wkontakte.ru, doveryat.ru, bessonovka.ru and two others.

void.blackhole.mx points to 6 IP numbers: 78.47.159.103, 95.217.0.12, 195.201.28.161 and 3 other.

profobrazovanie.ru - robtex.com