`csf02.itmatrix.ru`

DNSSEC	⚠️ Not signed
A	185.137.232.97^{🇷🇺 SELECTEL-MSK185.137.232.0/24 Selectel Route Object}
		PTR	`csf02.itmatrix.ru`

`itmatrix.ru`

	DNSSEC	⚠️ Not signed
	A	185.137.232.97^{🇷🇺 SELECTEL-MSK185.137.232.0/24 Selectel Route Object}
	NS	`a.ns.selectel.ru` ⭐
	NS	`b.ns.selectel.ru`
	NS	`c.ns.selectel.ru`
	NS	`d.ns.selectel.ru`
	MX	`mx300.itmatrix.ru` ⭐
	TXT	`v=spf1 ip4:62.152.63.19 ip4:80.66.90.82 ip4:62.152.63.2 ip4:185.137.232.3 ...`
	TXT	`_globalsign-domain-verification=HBYfeehJQFohnrQGI_5hU3YViGSGwFYLTWuuR6w1un`
	TXT	`google-site-verification=cTjyzGgEuOe9SJgPvKmF5MYh1YaIMJSgpOkSillRIPA`
	SOA	`a.ns.selectel.ru`support@selectel.ru 2026-07-19 #1

📈 Tranco rank: #579,245

PTR for

97.232.137.185.in-addr.arpa

Similar names

fcs02.com.cn

DNS History

1 record (1 active, 0 former)

●A185.137.232.972026-03-22 → 2026-08-01 · 2 obs

● 2026-03-22 13:52:32
● 2026-08-01 08:08:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
itmatrix.ru	a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru	8 records

✅ Authoritative Response

Server:188.68.203.1

NS records: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itmatrix.ru (unsigned zone)

⏱️ Timing

Total: 1365ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.137.232.97`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (d.ns.selectel.ru, c.ns.selectel.ru, b.ns.selectel.ru...)

Analysis

IP Addresses

csf02.itmatrix.ru has exactly one IP address — 185.137.232.97.

sector4x4.ru, klubkoff.ru, heliconplus.ru plus two other host names have IP numbers in common with csf02.itmatrix.ru.

csf02.itmatrix.ru - robtex.com

csf02.itmatrix.ru

itmatrix.ru