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` ⭐
		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	`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 (4 active, 5 former)

○NSns1.poishi.com2015-06-25 → 2016-12-06 · 3 obs

● 2015-06-25 12:49:22
● 2016-12-06 17:16:28
○ 2026-02-18 13:13:44

●NSns1.snparking.ru2026-02-18 → 2026-02-18 · 2 obs

○ 2016-12-06 17:16:28
● 2026-02-18 13:13:44

○NSns2.poishi.com2015-06-25 → 2016-12-06 · 3 obs

● 2015-06-25 12:49:22
● 2016-12-06 17:16:28
○ 2026-02-18 13:13:44

○NSns2.snparking.ru2026-02-18 → 2026-02-18 · 1 obs

○ 2026-02-18 13:13:44

●NSns3.salenames.ru2026-02-18 → 2026-02-18 · 2 obs

○ 2016-12-06 17:16:28
● 2026-02-18 13:13:44

●NSns4.salenames.ru2026-02-18 → 2026-02-18 · 2 obs

○ 2016-12-06 17:16:28
● 2026-02-18 13:13:44

○MXvoid.blackhole.mx2026-02-18 → 2026-02-18 · 1 obs

○ 2026-02-18 13:13:44

●A62.122.170.1712026-02-18 → 2026-02-18 · 2 obs

○ 2016-12-06 17:16:28
● 2026-02-18 13:13:44

○A82.98.86.1632015-06-25 → 2016-12-06 · 3 obs

● 2015-06-25 12:49:22
● 2016-12-06 17:16:28
○ 2026-02-18 13:13:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
4open.ru	ns4.salenames.ru, ns3.salenames.ru	-

✅ Authoritative Response

Server: 37.221.193.103

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4open.ru (unsigned zone)

⏱️ Timing

Total: 410ms | Queries: -

📄 Records

Type	Count	Sample Data
MX	1	`void.blackhole.mx (pri: 0)`
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 is delegated to three name servers: ns3.salenames.ru, ns4.salenames.ru and ns1.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 ns2.snparking.ru, ns1.privateperson.ru, ns2.privateperson.ru, ns3.snparking.ru, ns4.snparking.ru and ns5.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

Names pointing to 37.221.193.103: ns3.salenames.ru and ns1.snparking.ru

Names pointing to 194.63.142.195: ns3.salenames.ru and ns1.snparking.ru