`expertcomputer.ru`

DNSSEC	⚠️ Not signed
A	82.97.243.107^{🇦🇺 TimeWeb-AS82.97.243.0/24}
NS	`ns1.rf.ru` ⭐
		A	80.249.147.221^{🇷🇺 SELECTEL80.249.144.0/22 -NET}
			PTR	`razina.ru`
NS	`ns2.rf.ru`
		A	80.249.147.221^{🇷🇺 SELECTEL80.249.144.0/22 -NET}
			PTR	`razina.ru`
TXT	`rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7gAy3vcLxjXq94TU6`
SOA	`ns1.rf.ru`hostmaster@expertcomputer.ru 2026-04-25 #2

`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=4069725

Same first word

expertcomputer.ru

expertcomputer.ro

Similar names

computerexpert.com

computerexpert.ro

computerexpert.org

computerexpert.nu

computerexpert.at

computerexpert.ru

computerexpert.de

DNS History

6 records (3 active, 3 former)

●NSns1.rf.ru2026-02-17 → 2026-07-24 · 2 obs

● 2026-02-17 16:49:58
● 2026-07-24 00:08:28

●NSns2.rf.ru2026-02-17 → 2026-07-24 · 2 obs

● 2026-02-17 16:49:58
● 2026-07-24 00:08:28

○A178.162.196.1732016-11-20 → 2016-11-20 · 3 obs

● 2016-11-20 13:27:18
○ 2017-06-10 17:23:00
○ 2026-07-24 00:08:28

○A178.162.211.682017-06-10 → 2017-06-10 · 4 obs

○ 2016-11-20 13:27:18
● 2017-06-10 17:23:00
○ 2026-02-17 16:49:58
○ 2026-07-24 00:08:28

○A5.188.131.102026-02-17 → 2026-02-17 · 4 obs

○ 2017-06-10 17:23:00
● 2026-02-17 16:49:58
○ 2026-06-03 14:42:50
○ 2026-07-24 00:08:28

●A82.97.243.1072026-06-03 → 2026-07-24 · 3 obs

○ 2026-02-17 16:49:58
● 2026-06-03 14:42:50
● 2026-07-24 00:08:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
expertcomputer.ru	ns2.rf.ru, ns1.rf.ru	-

✅ Authoritative Response

Server:80.249.147.221

NS records: ns2.rf.ru, ns1.rf.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for expertcomputer.ru (unsigned zone)

⏱️ Timing

Total: 1112ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`82.97.243.107`
NS	2	`ns2.rf.ru, ns1.rf.ru`
TXT	1	`rfru=1RHu5HFTnsoiz9fXiL7wNgrP9O0rkHVjD7g`
SOA	1	`ns1.rf.ru hostmaster.expertcomputer.ru`

Analysis

IP Addresses

expertcomputer.ru directs to one IP number, which is 82.97.243.107.

Among the host names that share IP numbers with expertcomputer.ru are omd.su, obmen.peterhof.su, podpiska.su and two others.

Name Servers

expertcomputer.ru has two authoritative name servers — ns1.rf.ru and ns2.rf.ru.

expertcomputer.ru has the same name server delegation as a number of other domains, such as udo.su, abp.su, home-point.ru and two more.

There is an overlap in name servers between expertcomputer.ru and other domains, for example briz.ru, xn--80af0ahbnjw.xn--p1ai and rus-stars.ru

It is common to see these name servers used together with name servers ns1.domeny-rf.ru and ns2.domeny-rf.ru.

ns1.rf.ru and ns2.rf.ru each point to one IP address — 80.249.147.221.

The host names ns1.rf.ru and ns2.rf.ru both resolve to 80.249.147.221 IP addresses.

expertcomputer.ru - robtex.com