`corsys.su`

DNSSEC	⚠️ Not signed
A	89.253.240.67^{🇷🇺 RUSONYX-AS89.253.240.0/21 RUSONYX-RU}
		PTR	`mail.sni6.rusonyx.ru`
NS	`sni6.rusonyx.ru` ⭐
		A	89.253.240.63^{🇷🇺 RUSONYX-AS89.253.240.0/21 RUSONYX-RU}
			PTR	`sni6.rusonyx.ru`
NS	`dns1.zenon.net` ⚠️ Not in zone NS records
		A	195.2.64.38^{🇷🇺 ZENON-AS195.2.64.0/23}
			PTR	`dns1.zenon.net`
NS	`dns2.zenon.net` ⚠️ Not in zone NS records
		A	195.2.83.38^{🇷🇺 ZENON-AS195.2.82.0/23}
			PTR	`dns2.zenon.net`
NS	`ns1.rsnx.ru` ⚠️ Not in parent delegation
		A	89.253.252.13^{🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU}
			PTR	`ns1.rsnx.ru`
NS	`ns2.rsnx.ru` ⚠️ Not in parent delegation
		A	89.253.252.15^{🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU}
			PTR	`ns2.rsnx.ru`
TXT	`v=spf1 ip4:89.253.240.0/24 a mx ~all`
SOA	`sni6.rusonyx.ru`info@rusonyx.ru 2025-03-27 #2

`su`

	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=650210189

⚠️ On DNS blocklist: spam-tlds

Same first word

corsys.de

corsys.cz

corsys.ru

corsys.su

corsys.com

corsys.net

corsys.co.id

Similar names

syscor.de

sycros.com

ocrsys.net

cyross.com

syscor.com

ycross.com

csroys.com

syscor.com.br

rcosys.com

sycors.com

crossy.uk

crossy.com

rocsys.com.mx

syscro.com

crossy.co.uk

crosys.info

rocsys.com

rocsys.net

crosys.com

syscro.de

crossy.football

soscry.com

crossy.video

crossy.net

crossy.de

sycros.net

orcsys.com

ocrsys.com

cyssor.workers.dev

crossy.jp

syscor.ch

DNS History

8 records (6 active, 2 former)

○NSdns0.zenon.net2015-06-05 → 2017-05-14 · 4 obs

● 2015-06-05 02:01:00
● 2017-05-14 03:08:30
○ 2026-06-12 03:19:32
○ 2026-08-13 04:25:54

●NSdns1.zenon.net2015-06-05 → 2026-08-13 · 2 obs

● 2015-06-05 02:01:00
● 2026-08-13 04:25:54

●NSdns2.zenon.net2015-06-05 → 2026-08-13 · 2 obs

● 2015-06-05 02:01:00
● 2026-08-13 04:25:54

●NSns1.rsnx.ru2026-06-12 → 2026-08-13 · 3 obs

○ 2017-05-14 03:08:30
● 2026-06-12 03:19:32
● 2026-08-13 04:25:54

●NSns2.rsnx.ru2026-06-12 → 2026-08-13 · 3 obs

○ 2017-05-14 03:08:30
● 2026-06-12 03:19:32
● 2026-08-13 04:25:54

●NSsni6.rusonyx.ru2026-06-12 → 2026-08-13 · 3 obs

○ 2017-05-14 03:08:30
● 2026-06-12 03:19:32
● 2026-08-13 04:25:54

○A213.189.196.1372015-06-05 → 2017-05-14 · 4 obs

● 2015-06-05 02:01:00
● 2017-05-14 03:08:30
○ 2026-06-12 03:19:32
○ 2026-08-13 04:25:54

●A89.253.240.672026-06-12 → 2026-08-13 · 3 obs

○ 2017-05-14 03:08:30
● 2026-06-12 03:19:32
● 2026-08-13 04:25:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	b.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, e.dns.ripn.net...	-
corsys.su	dns1.zenon.net, dns2.zenon.net	-

✅ Authoritative Response

Server:195.2.64.38

NS records: dns1.zenon.net, dns2.zenon.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corsys.su (unsigned zone)

⏱️ Timing

Total: 965ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.253.240.67`
NS	2	`ns2.rsnx.ru, ns1.rsnx.ru`
TXT	1	`v=spf1 ip4:89.253.240.0/24 a mx ~all`
SOA	1	`sni6.rusonyx.ru info.rusonyx.ru`

Analysis

IP Addresses

corsys.su has exactly one IP address — 89.253.240.67.

bus-consulting.ru, elcode-blog.ru, mail.auto-imperia.com plus two other host names have IP numbers in common with corsys.su.

Name Servers

Five name servers handle delegation for corsys.su: dns1.zenon.net, dns2.zenon.net, ns1.rsnx.ru and two others.

The name servers of corsys.su overlap at least partially with those of other domains — among them netnalogov.com, vps-11023871-456538.host4g.ru, apriorum-apps.com and two more.

These name servers commonly appear in delegations together with ns2.rsnx.ru, sni6.rusonyx.ru, sni2.rusonyx.ru and 7 other.

Host names resolving to a single IP address:

dns1.zenon.net points to 195.2.64.38.

dns2.zenon.net points to 195.2.83.38.

ns1.rsnx.ru points to 89.253.252.13.

ns2.rsnx.ru points to 89.253.252.15.

sni6.rusonyx.ru points to 89.253.240.63.