🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sysadminsecurity.com`

DNSSEC	⚠️ Not signed
NS	`mitchell.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitchell.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mitchell.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mitchell.ns.cloudflare.com`
		A	108.162.195.231^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitchell.ns.cloudflare.com`
		A	162.159.44.231^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitchell.ns.cloudflare.com`
		A	172.64.35.231^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitchell.ns.cloudflare.com`
NS	`shaz.ns.cloudflare.com`
		A	2606:4700:50::a29f:26f9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`shaz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`shaz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`shaz.ns.cloudflare.com`
		A	108.162.194.249^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`shaz.ns.cloudflare.com`
		A	162.159.38.249^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`shaz.ns.cloudflare.com`
		A	172.64.34.249^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`shaz.ns.cloudflare.com`
SOA	`mitchell.ns.cloudflare.com`dns@cloudflare.com serial=2413622124

`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=1788997768

Same first word

sysadminsecurity.com

Previous names

Next names

DNS History

8 records (2 active, 6 former)

●NSmitchell.ns.cloudflare.com2026-08-28 → 2026-09-10 · 3 obs

○ 2018-10-19 01:41:38
● 2026-08-28 03:34:50
● 2026-09-10 00:15:24

○NSns-cloud-c1.googledomains.com2018-10-19 → 2018-10-19 · 3 obs

● 2018-10-19 01:41:38
○ 2026-08-28 03:34:50
○ 2026-09-10 00:15:24

○NSns-cloud-c2.googledomains.com2018-10-19 → 2018-10-19 · 3 obs

● 2018-10-19 01:41:38
○ 2026-08-28 03:34:50
○ 2026-09-10 00:15:24

○NSns-cloud-c3.googledomains.com2018-10-19 → 2018-10-19 · 3 obs

● 2018-10-19 01:41:38
○ 2026-08-28 03:34:50
○ 2026-09-10 00:15:24

○NSns-cloud-c4.googledomains.com2018-10-19 → 2018-10-19 · 3 obs

● 2018-10-19 01:41:38
○ 2026-08-28 03:34:50
○ 2026-09-10 00:15:24

●NSshaz.ns.cloudflare.com2026-08-28 → 2026-09-10 · 3 obs

○ 2018-10-19 01:41:38
● 2026-08-28 03:34:50
● 2026-09-10 00:15:24

○MXpamx1.hotmail.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 05:19:08
○ 2015-10-31 15:39:46
○ 2026-09-10 00:15:24

○A65.55.194.742008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 05:19:08
○ 2015-10-31 15:39:46
○ 2026-09-10 00:15:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...	-
sysadminsecurity.com	shaz.ns.cloudflare.com, mitchell.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.249

NS records: shaz.ns.cloudflare.com, mitchell.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysadminsecurity.com (unsigned zone)

⏱️ Timing

Total: 643ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`mitchell.ns.cloudflare.com, shaz.ns.cloudflare.com`
SOA	1	`mitchell.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

The NS records for sysadminsecurity.com delegate to mitchell.ns.cloudflare.com and shaz.ns.cloudflare.com.

sysadminsecurity.com uses the same name servers as several other domains — among them urbanops.de, ficha-crm-preview.pages.dev, fusion-star.pages.dev and two more.

There is at least partial name server overlap between sysadminsecurity.com and other domains — online-spielbank.org, yanpai2887.cc, fckore.online and two more among them.

The name servers kate.ns.cloudflare.com, daphne.ns.cloudflare.com and alexandra.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

mitchell.ns.cloudflare.com maps to 108.162.195.231, 162.159.44.231, 172.64.35.231 and 3 additional IP addresses.

shaz.ns.cloudflare.com maps to 108.162.194.249, 162.159.38.249, 172.64.34.249 and 3 additional IP addresses.

sysadminsecurity.com - robtex.com