4open.ru - robtex.com

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`4open.ru`

DNSSEC	⚠️ Not signed
A	62.122.170.171^{🇺🇸 SERVEREL-AS}
		PTR	`62.122.170.171.serverel.net`
NS	`ns1.snparking.ru` ⭐ ⚠️ Not in parent delegation
		A	37.221.193.103^{🇩🇪 netcup-AS}
			PTR	`v22016063652435391.goodsrv.de`
		A	194.63.142.195^{🇷🇺 I-SERVERS-NORTH-EU}
			PTR	`ns1.snparking.ru`
NS	`ns2.snparking.ru` ⚠️ Not in parent delegation
		A	5.45.106.252^{🇩🇪 netcup-AS}
			PTR	`v22016113652440052.goodsrv.de`
		A	62.122.170.168^{🇺🇸 SERVEREL-AS}
			PTR	`62.122.170.168.serverel.net`
NS	`ns3.salenames.ru` ⚠️ Not in zone NS records
		A	37.221.193.103^{🇩🇪 netcup-AS}
			PTR	`v22016063652435391.goodsrv.de`
		A	194.63.142.195^{🇷🇺 I-SERVERS-NORTH-EU}
			PTR	`ns1.snparking.ru`
NS	`ns4.salenames.ru` ⚠️ Not in zone NS records
		A	5.45.106.252^{🇩🇪 netcup-AS}
			PTR	`v22016113652440052.goodsrv.de`
		A	62.122.170.168^{🇺🇸 SERVEREL-AS}
			PTR	`62.122.170.168.serverel.net`
SOA	`ns1.snparking.ru`hostmaster@4open.ru 2022-03-30 #74

`ru`

	DNSSEC	⚠️ Not signed
	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=4067830

Same first word

4open.de

4open.com

4open.science

4open.ru

Similar names

open4.com.au

open4.de

open4.eu

4pone.com

4poen.com

open4.org

open4.net

open4.com

open4.support

DNS History

9 records (5 active, 4 former)

○NSns1.poishi.com2015-06-25 → 2016-12-06 · 4 obs

● 2015-06-25 12:49:22
● 2016-12-06 17:16:28
○ 2026-02-18 13:13:46
○ 2026-02-18 18:53:54

●NSns1.snparking.ru2026-02-18 → 2026-02-18 · 3 obs

○ 2016-12-06 17:16:28
● 2026-02-18 13:13:46
● 2026-02-18 18:53:54

○NSns2.poishi.com2015-06-25 → 2016-12-06 · 4 obs

● 2015-06-25 12:49:22
● 2016-12-06 17:16:28
○ 2026-02-18 13:13:46
○ 2026-02-18 18:53:54

●NSns2.snparking.ru2026-02-18 → 2026-02-18 · 3 obs

○ 2016-12-06 17:16:28
● 2026-02-18 13:13:46
● 2026-02-18 18:53:54

●NSns3.salenames.ru2026-02-18 → 2026-02-18 · 3 obs

○ 2016-12-06 17:16:28
● 2026-02-18 13:13:46
● 2026-02-18 18:53:54

●NSns4.salenames.ru2026-02-18 → 2026-02-18 · 3 obs

○ 2016-12-06 17:16:28
● 2026-02-18 13:13:46
● 2026-02-18 18:53:54

○MXvoid.blackhole.mx2026-02-18 → 2026-02-18 · 2 obs

○ 2026-02-18 13:13:46
○ 2026-02-18 18:53:54

●A62.122.170.1712026-02-18 → 2026-02-18 · 3 obs

○ 2016-12-06 17:16:28
● 2026-02-18 13:13:46
● 2026-02-18 18:53:54

○A82.98.86.1632015-06-25 → 2016-12-06 · 4 obs

● 2015-06-25 12:49:22
● 2016-12-06 17:16:28
○ 2026-02-18 13:13:46
○ 2026-02-18 18:53:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
4open.ru	ns3.salenames.ru, ns4.salenames.ru	-

✅ Authoritative Response

Server: 194.63.142.195

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

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at ru: Error: DNS query timeout: 193.232.128.6 for DNSKEY ru

⏱️ Timing

Total: 3773ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.snparking.ru, ns2.snparking.ru`
SOA	1	`ns1.snparking.ru hostmaster.4open.ru`

AI analysis

4open.ru resolves to one IP number: 62.122.170.171.

Other host names, for instance www.frem.ru, bdnm.ru, azalia.ru, opendomen.ru and www.sekun.ru share IP numbers with 4open.ru.

4open.ru delegates to four name servers: ns3.salenames.ru, ns4.salenames.ru, ns1.snparking.ru and ns2.snparking.ru.

4open.ru at least partially shares name servers with other domains, including dnkb.ru, support.ru, greenmebel.ru, torenia.ru and bu.su.

These name servers are commonly used with ns1.privateperson.ru, ns2.privateperson.ru, ns3.snparking.ru, ns4.snparking.ru, ns5.snparking.ru and ns6.snparking.ru.

Host names with two IP numbers:

ns3.salenames.ru points to 37.221.193.103 and 194.63.142.195.

ns4.salenames.ru points to 5.45.106.252 and 62.122.170.168.

ns1.snparking.ru points to 37.221.193.103 and 194.63.142.195.

ns2.snparking.ru points to 5.45.106.252 and 62.122.170.168.

Host names that point to 37.221.193.103: ns3.salenames.ru and ns1.snparking.ru.

Host names that point to 194.63.142.195: ns3.salenames.ru and ns1.snparking.ru.

Host names that point to 5.45.106.252: ns4.salenames.ru and ns2.snparking.ru.

Host names that point to 62.122.170.168: ns4.salenames.ru and ns2.snparking.ru.