`7sys.net`

DNSSEC	⚠️ Not signed
NS	`alberto.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c12^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alberto.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c312^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alberto.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2312^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alberto.ns.cloudflare.com`
		A	108.162.195.18^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alberto.ns.cloudflare.com`
		A	162.159.44.18^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alberto.ns.cloudflare.com`
		A	172.64.35.18^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alberto.ns.cloudflare.com`
NS	`joselyn.ns.cloudflare.com`
		A	2606:4700:50::a29f:262b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joselyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c22b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`joselyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:222b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`joselyn.ns.cloudflare.com`
		A	108.162.194.43^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joselyn.ns.cloudflare.com`
		A	162.159.38.43^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joselyn.ns.cloudflare.com`
		A	172.64.34.43^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joselyn.ns.cloudflare.com`
SOA	`alberto.ns.cloudflare.com`dns@cloudflare.com serial=2398927677

`net`

	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=1771291465

Same first word

7sys.pl

7sys.de

7sys.net

7sys.ir

7sys.com

7sys.jp

Similar names

sys7.com

s7sy.com

sys7.fr

y7ss.com

sys7.net

7ssy.com

sys7.eu

sys7.de

DNS History

6 records (2 active, 4 former)

●NSalberto.ns.cloudflare.com2026-02-15 → 2026-03-23 · 3 obs

○ 2016-04-09 09:58:46
● 2026-02-15 06:26:20
● 2026-03-23 21:28:12

●NSjoselyn.ns.cloudflare.com2026-02-15 → 2026-03-23 · 3 obs

○ 2016-04-09 09:58:46
● 2026-02-15 06:26:20
● 2026-03-23 21:28:12

○NSns0.seven.com2015-05-03 → 2015-05-03 · 3 obs

● 2015-05-03 22:48:48
○ 2015-09-09 17:47:22
○ 2026-03-23 21:28:12

○NSns1.seven.com2015-05-03 → 2016-02-21 · 4 obs

● 2015-05-03 22:48:48
● 2016-02-21 11:55:16
○ 2016-04-09 09:58:46
○ 2026-03-23 21:28:12

○NSns2.seven.com2015-05-03 → 2016-02-21 · 4 obs

● 2015-05-03 22:48:48
● 2016-02-21 11:55:16
○ 2016-04-09 09:58:46
○ 2026-03-23 21:28:12

○MXraptor.seven.com2015-05-03 → 2026-02-17 · 4 obs

● 2015-05-03 22:48:48
● 2026-02-17 06:20:14
○ 2026-02-18 07:39:18
○ 2026-03-23 21:28:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
7sys.net	joselyn.ns.cloudflare.com, alberto.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.43

NS records: joselyn.ns.cloudflare.com, alberto.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 7sys.net (unsigned zone)

⏱️ Timing

Total: 247ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`alberto.ns.cloudflare.com, joselyn.ns.cloudflare.com`
SOA	1	`alberto.ns.cloudflare.com dns.cloudflare`

Analysis

Name Servers

7sys.net is delegated to two name servers: alberto.ns.cloudflare.com and joselyn.ns.cloudflare.com.

7sys.net shares the same name server setup as adclear.com, config-racing.com, rophim.show, seven.com and arks.im.

7sys.net at least partially shares name servers with other domains, for instance poinz.xyz, mayahuangjinchengyouxi.com.cn, omtogeladd.com, qiupaitiyu.com.cn and xingkongtiyugfwang.com.cn.

These name servers are commonly used with malavika.ns.cloudflare.com and nelly.ns.cloudflare.com.

Host names with six IP numbers:

alberto.ns.cloudflare.com points to 2606:4700:58::a29f:2c12, 2803:f800:50::6ca2:c312, 2a06:98c1:50::ac40:2312, 108.162.195.18, 162.159.44.18 and 172.64.35.18.

joselyn.ns.cloudflare.com points to 2606:4700:50::a29f:262b, 2803:f800:50::6ca2:c22b, 2a06:98c1:50::ac40:222b, 108.162.194.43, 162.159.38.43 and 172.64.34.43.

7sys.net - robtex.com

7sys.net

net