`system-operating.com`

DNSSEC	⚠️ Not signed
A	35.71.142.77^{🇺🇸 Amazon35.71.128.0/20}
		PTR	`a0b1d980e1f2226c6.awsglobalaccelerator.com`
A	52.223.52.2^{🇺🇸 Amazon52.223.48.0/20}
NS	`lily.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a82^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c082^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lily.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2082^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lily.ns.cloudflare.com`
		A	108.162.192.130^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	172.64.32.130^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	173.245.58.130^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
NS	`marty.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bcc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marty.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marty.ns.cloudflare.com`
		A	108.162.193.204^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	172.64.33.204^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	173.245.59.204^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2a00:1450:4009:c19::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrp-in-f26.1e100.net`
		A	172.217.76.27^{🇺🇸 Google172.217.76.0/24}
			PTR	`yulhrp-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4013:c1e::1b^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f27.1e100.net`
		A	192.178.213.27^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:3003::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f27.1e100.net`
		A	172.253.145.27^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4003:c4a::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulth-in-f27.1e100.net`
		A	142.251.96.26^{🇺🇸 Google142.250.0.0/15}
			PTR	`yutulth-in-f26.1e100.net`
TXT	`google-site-verification=dXNP5rQCsq0RiXzH5l2mox3RsihDwbQsAvsqAeVTou4`
TXT	`v=spf1 include:dc-aa8e722993._spfm.system-operating.com ~all`
SOA	`lily.ns.cloudflare.com`dns@cloudflare.com serial=2399451745

`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=1774606072

Same first word

system-operating.com

Similar names

operating-system.com

operating-system.de

operating-system.org

DNS History

9 records (9 active, 0 former)

●NSlily.ns.cloudflare.com2026-03-22 → 2026-03-27 · 2 obs

● 2026-03-22 13:11:02
● 2026-03-27 10:23:26

●NSmarty.ns.cloudflare.com2026-03-22 → 2026-03-27 · 2 obs

● 2026-03-22 13:11:02
● 2026-03-27 10:23:26

●MXalt1.aspmx.l.google.com2026-03-22 → 2026-03-27 · 2 obs

● 2026-03-22 13:11:02
● 2026-03-27 10:23:26

●MXalt2.aspmx.l.google.com2026-03-22 → 2026-03-27 · 2 obs

● 2026-03-22 13:11:02
● 2026-03-27 10:23:26

●MXalt3.aspmx.l.google.com2026-03-22 → 2026-03-27 · 2 obs

● 2026-03-22 13:11:02
● 2026-03-27 10:23:26

●MXalt4.aspmx.l.google.com2026-03-22 → 2026-03-27 · 2 obs

● 2026-03-22 13:11:02
● 2026-03-27 10:23:26

●MXaspmx.l.google.com2026-03-22 → 2026-03-27 · 2 obs

● 2026-03-22 13:11:02
● 2026-03-27 10:23:26

●A35.71.142.772026-03-22 → 2026-03-27 · 2 obs

● 2026-03-22 13:11:02
● 2026-03-27 10:23:26

●A52.223.52.22026-03-22 → 2026-03-27 · 2 obs

● 2026-03-22 13:11:02
● 2026-03-27 10:23:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
system-operating.com	lily.ns.cloudflare.com, marty.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.204

NS records: lily.ns.cloudflare.com, marty.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for system-operating.com (unsigned zone)

⏱️ Timing

Total: 153ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`52.223.52.2, 35.71.142.77`
NS	2	`lily.ns.cloudflare.com, marty.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=dXNP5rQCsq0RiXz, v=spf1 include:dc-aa8e722993._spfm.syste`
SOA	1	`lily.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (lily.ns.cloudflare.com, lily.ns.cloudflare.com, lily.ns.cloudflare.com...)

Analysis

IP Addresses

system-operating.com points to two IP numbers: 35.71.142.77 and 52.223.52.2.

Other host names such as ofcap.com, portugalstart.com, streamworks.ae, usetour.com and flipwise.app share IPs with system-operating.com.

Name Servers

Two name servers lily.ns.cloudflare.com and marty.ns.cloudflare.com handle the delegation for system-operating.com.

system-operating.com shares the same name server setup as other domains, for example adsmasr.com, stuarteggerton.com, iaxsa.com, billian.co.uk and nwpgcl.gov.bd.

system-operating.com at least partially shares name servers with other domains, for example dumbshopper.com, moooooooo.com, invarmedioambiente.com, tobevn.com and dehb.ru.

These name servers are commonly used with ian.ns.cloudflare.com and jocelyn.ns.cloudflare.com and linda.ns.cloudflare.com.

Host names with six IP numbers:

lily.ns.cloudflare.com points to 2606:4700:50::adf5:3a82, 2803:f800:50::6ca2:c082, 2a06:98c1:50::ac40:2082, 108.162.192.130, 172.64.32.130 and 173.245.58.130.

marty.ns.cloudflare.com points to 2606:4700:58::adf5:3bcc, 2803:f800:50::6ca2:c1cc, 2a06:98c1:50::ac40:21cc, 108.162.193.204, 172.64.33.204 and 173.245.59.204.

Mail Servers

system-operating.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

system-operating.com shares at least partially some mail servers with other domains, for instance voicerra.com, rvhaulers.ca, shesterin.ru, domcolegio.com.br and wood-for-life.com.