`clientoperatingsystem.com`

DNSSEC	⚠️ Not signed
NS	`aurora.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aurora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aurora.ns.cloudflare.com`
		A	108.162.194.110^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
		A	162.159.38.110^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
		A	172.64.34.110^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
NS	`terry.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bed^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terry.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ed^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`terry.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ed^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`terry.ns.cloudflare.com`
		A	108.162.193.237^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terry.ns.cloudflare.com`
		A	172.64.33.237^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terry.ns.cloudflare.com`
		A	173.245.59.237^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terry.ns.cloudflare.com`
TXT	`v=spf1 include:amazonses.com ~all`
SOA	`aurora.ns.cloudflare.com`dns@cloudflare.com serial=2407320656

`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=1785339437

⚠️ On DNS blocklist: tif

Same first word

clientoperatingsystem.com

DNS History

2 records (2 active, 0 former)

●NSaurora.ns.cloudflare.com2026-06-22 → 2026-07-29 · 2 obs

● 2026-06-22 10:32:46
● 2026-07-29 15:42:14

●NSterry.ns.cloudflare.com2026-06-22 → 2026-07-29 · 2 obs

● 2026-06-22 10:32:46
● 2026-07-29 15:42:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
clientoperatingsystem.com	terry.ns.cloudflare.com, aurora.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.237

NS records: terry.ns.cloudflare.com, aurora.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for clientoperatingsystem.com (unsigned zone)

⏱️ Timing

Total: 203ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`aurora.ns.cloudflare.com, terry.ns.cloudflare.com`
TXT	1	`v=spf1 include:amazonses.com ~all`
SOA	1	`aurora.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

clientoperatingsystem.com has two authoritative name servers — aurora.ns.cloudflare.com and terry.ns.cloudflare.com.

clientoperatingsystem.com uses the same name servers as several other domains — among them jimcohq.net, sitegensolarassociates.com, cantinaucc.com and two more.

clientoperatingsystem.com has at least partial name server overlap with other domains, such as mgbit.com, phantomlink.net, m5france.com and two others.

These name servers tend to appear together with the name servers camilo.ns.cloudflare.com, wren.ns.cloudflare.com and erin.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

aurora.ns.cloudflare.com points to 108.162.194.110, 162.159.38.110, 172.64.34.110 and 3 other IP addresses.

terry.ns.cloudflare.com points to 108.162.193.237, 172.64.33.237, 173.245.59.237 and 3 other IP addresses.

clientoperatingsystem.com - robtex.com