ok-sys.com - dns.ninja

`ok-sys.com`

DNSSEC	🔒 Signed (DS record present)
A	81.2.194.69^{🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.}
		PTR	`c069wh.forpsi.com`
NS	`ns.forpsi.net` ⭐
		A	2001:15e8:101:1::c282^{🇨🇿 INTERNET-CZ2001:15e8::/32}
			PTR	`ns.forpsi.net`
		A	81.2.194.130^{🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.}
			PTR	`ns.forpsi.net`
NS	`ns.forpsi.cz`
		A	2001:15e8:201:1::d1b9^{🇨🇿 INTERNET-CZ2001:15e8::/32}
			PTR	`ns.forpsi.cz`
		A	81.2.209.185^{🇨🇿 INTERNET-CZ81.2.209.0/24}
			PTR	`ns.forpsi.cz`
NS	`ns.forpsi.us`
		A	2a00:6d41:2:1::5^{🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network}
			PTR	`ns.forpsi.it`
		A	95.110.254.165^{🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network}
			PTR	`host165-254-110-95.serverdedicati.aruba.it`
MX	`mxavas.forpsi.com` ⭐
		A	81.2.195.200^{🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.}
			PTR	`mxavas.forpsi.com`
SOA	`ns.forpsi.net`admin@forpsi.net 2026-06-06 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1781413770

WOT: SAFE (60/100)

Same first word

ok-sys.com

Similar names

ko-sys.com

so-sky.com

sky-os.com

DNS History

6 records (5 active, 1 former)

●NSns.forpsi.cz2015-08-30 → 2026-06-14 · 2 obs

● 2015-08-30 14:05:42
● 2026-06-14 05:36:14

●NSns.forpsi.net2015-08-30 → 2026-06-14 · 2 obs

● 2015-08-30 14:05:42
● 2026-06-14 05:36:14

●NSns.forpsi.us2015-08-30 → 2026-06-14 · 2 obs

● 2015-08-30 14:05:42
● 2026-06-14 05:36:14

●MXmxavas.forpsi.com2015-08-30 → 2026-06-14 · 2 obs

● 2015-08-30 14:05:42
● 2026-06-14 05:36:14

●A81.2.194.692016-08-04 → 2026-06-14 · 3 obs

○ 2016-06-11 16:56:04
● 2016-08-04 06:18:36
● 2026-06-14 05:36:14

○A81.2.195.1722015-08-30 → 2016-06-11 · 4 obs

● 2015-08-30 14:05:42
● 2016-06-11 16:56:04
○ 2016-08-04 06:18:36
○ 2026-06-14 05:36:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...	-
ok-sys.com	ns.forpsi.net, ns.forpsi.us, ns.forpsi.cz	-

✅ Authoritative Response

Server:81.2.194.130

NS records: ns.forpsi.net, ns.forpsi.us, ns.forpsi.cz

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 4210ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.2.194.69`
NS	3	`ns.forpsi.cz, ns.forpsi.us...`
MX	1	`mxavas.forpsi.com (pri: 10)`
SOA	1	`ns.forpsi.net admin.forpsi.net`

Analysis

IP Addresses

ok-sys.com points to a single IP number: 81.2.194.69.

Additional host names — partrade.cz, favizsgalo.com, c069we.pes.cz and two others — share IP numbers with ok-sys.com.

Name Servers

ok-sys.com carries NS records delegating to ns.forpsi.cz, ns.forpsi.net and ns.forpsi.us.

ok-sys.com shares at least some of its name servers with other domains, including bepga.com, gerincsebesz.com, mind.hu and two others.

These name servers are frequently paired with the name servers ns.forpsi.it and ns.forpsi.cn.

ns.forpsi.cz, ns.forpsi.net and ns.forpsi.us are three hostnames that each resolve to a pair of IP addresses: ns.forpsi.cz to 81.2.209.185 and 2001:15e8:201:1::d1b9, ns.forpsi.net to 81.2.194.130 and 2001:15e8:101:1::c282, and ns.forpsi.us to 95.110.254.165 and 2a00:6d41:2:1::5.

Mail Servers

ok-sys.com has one mail server: mxavas.forpsi.com.

ok-sys.com shares the same mail server setup as other domains, including zico.sk, alago.cz, mixmarket.hu and two others.

ok-sys.com shares at least some of its mail servers with other domains, such as boxtrap.net.

mxavas.forpsi.com carries a single IP number, which is 81.2.195.200.