sys3.com - dns.ninja

`sys3.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:9412^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:47bb^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.71.187^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.148.18^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`clay.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b58^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c158^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2158^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clay.ns.cloudflare.com`
		A	108.162.193.88^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
		A	172.64.33.88^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
		A	173.245.59.88^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
NS	`val.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aea^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`val.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ea^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`val.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ea^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`val.ns.cloudflare.com`
		A	108.162.192.234^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`val.ns.cloudflare.com`
		A	172.64.32.234^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`val.ns.cloudflare.com`
		A	173.245.58.234^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`val.ns.cloudflare.com`
MX	`sys3.com.1.0001.arsmtp.com` ⭐
		A	5.152.188.20^{🇺🇸 APPRIVER-RIPE5.152.188.0/23}
			PTR	`server350.appriver.com`
MX	`sys3.com.2.0001.arsmtp.com`⁽²⁰⁾
		A	5.152.185.135^{🇨🇭 APPRIVER-RIPE5.152.185.0/24 AppRiver Green.ch Route}
			PTR	`server351.appriver.com`
TXT	`MS=ms86650834`
TXT	`google-site-verification=n02SyivEyyAlEB8N9RmOpa3M44PHlR_FuOWlDAXd3VA`
TXT	`google-site-verification=we2ZSI-s2ZoKyG23c0utr7nuLfNOkPVSRtLO43wLWaQ`
TXT	`hvd63626rvrv3re6fugt6ha2mv`
TXT	`v=spf1 include:spf.protection.outlook.com mx include:spf1.appriver.com a:smtp...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.71.187, 172.67.148.18
		IPv6 hints	2606:4700:3031::ac43:9412, 2606:4700:3037::6815:47bb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=65, name=cloudflare-ech.com
SOA	`clay.ns.cloudflare.com`dns@cloudflare.com serial=2410425599

`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=1785138347

WOT: SAFE (68/100)

Same first word

sys3.ru

sys3.com.br

sys3.com

sys3.org

Similar names

3sys.qc.ca

3sys.com.br

3sys.ch

ssy3.com

3sys.ca

3sys.com

DNS History

15 records (8 active, 7 former)

●NSclay.ns.cloudflare.com2026-03-09 → 2026-07-27 · 3 obs

○ 2017-01-09 22:15:54
● 2026-03-09 05:42:18
● 2026-07-27 08:12:56

○NSns.mistral.co.uk2015-08-22 → 2017-01-09 · 4 obs

● 2015-08-22 20:03:34
● 2017-01-09 22:15:54
○ 2026-03-09 05:42:18
○ 2026-07-27 08:12:56

○NSns1.sys3internet.net2015-08-22 → 2017-01-09 · 4 obs

● 2015-08-22 20:03:34
● 2017-01-09 22:15:54
○ 2026-03-09 05:42:18
○ 2026-07-27 08:12:56

●NSval.ns.cloudflare.com2026-03-09 → 2026-07-27 · 3 obs

○ 2017-01-09 22:15:54
● 2026-03-09 05:42:18
● 2026-07-27 08:12:56

●MXsys3.com.1.0001.arsmtp.com2026-03-09 → 2026-07-27 · 3 obs

○ 2017-01-09 22:15:54
● 2026-03-09 05:42:18
● 2026-07-27 08:12:56

●MXsys3.com.2.0001.arsmtp.com2026-03-09 → 2026-07-27 · 3 obs

○ 2017-01-09 22:15:54
● 2026-03-09 05:42:18
● 2026-07-27 08:12:56

○MXsys3.com.bak-mx.uk0107.smtpbak.com2015-08-22 → 2017-01-09 · 4 obs

● 2015-08-22 20:03:34
● 2017-01-09 22:15:54
○ 2026-03-09 05:42:18
○ 2026-07-27 08:12:56

○MXsys3.com.pri-mx.uk0107.smtproutes.com2015-08-22 → 2017-01-09 · 4 obs

● 2015-08-22 20:03:34
● 2017-01-09 22:15:54
○ 2026-03-09 05:42:18
○ 2026-07-27 08:12:56

●A104.21.71.1872026-03-09 → 2026-07-27 · 3 obs

○ 2017-01-09 22:15:54
● 2026-03-09 05:42:18
● 2026-07-27 08:12:56

●A172.67.148.182026-03-09 → 2026-07-27 · 3 obs

○ 2017-01-09 22:15:54
● 2026-03-09 05:42:18
● 2026-07-27 08:12:56

●A2606:4700:3031::ac43:94122026-06-30 → 2026-07-27 · 3 obs

○ 2026-06-17 05:59:30
● 2026-06-30 03:58:10
● 2026-07-27 08:12:56

○A2606:4700:3034::6815:47bb2026-03-09 → 2026-06-17 · 5 obs

○ 2017-01-09 22:15:54
● 2026-03-09 05:42:18
● 2026-06-17 05:59:30
○ 2026-06-30 03:58:10
○ 2026-07-27 08:12:56

●A2606:4700:3037::6815:47bb2026-06-30 → 2026-07-27 · 3 obs

○ 2026-06-17 05:59:30
● 2026-06-30 03:58:10
● 2026-07-27 08:12:56

○A2606:4700:3037::ac43:94122026-03-09 → 2026-06-17 · 5 obs

○ 2017-01-09 22:15:54
● 2026-03-09 05:42:18
● 2026-06-17 05:59:30
○ 2026-06-30 03:58:10
○ 2026-07-27 08:12:56

○A79.170.44.1402015-08-22 → 2017-01-09 · 4 obs

● 2015-08-22 20:03:34
● 2017-01-09 22:15:54
○ 2026-03-09 05:42:18
○ 2026-07-27 08:12:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sys3.com	clay.ns.cloudflare.com, val.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.234

NS records: clay.ns.cloudflare.com, val.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sys3.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.71.187, 172.67.148.18`
AAAA	2	`2606:4700:3031::ac43:9412, 2606:4700:3037::6815:47bb`
NS	2	`clay.ns.cloudflare.com, val.ns.cloudflare.com`
MX	2	`sys3.com.1.0001.arsmtp.com (pri: 10), sys3.com.2.0001.arsmtp.com (pri: 20)`
TXT	5	`MS=ms86650834, google-site-verification=n02SyivEyyAlEB8...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`clay.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sys3.com directs to four IP numbers, which are 104.21.71.187, 172.67.148.18, 2606:4700:3031::ac43:9412 and 2606:4700:3037::6815:47bb.

Among the host names that share IP numbers with sys3.com are annca.net, znc.com.br, talent-management.pl and two others.

Name Servers

The NS records for sys3.com delegate to clay.ns.cloudflare.com and val.ns.cloudflare.com.

sys3.com has the same name server delegation as a number of other domains, such as krizhest.ru, bitcoincasinosonlineaus.com, withbeyond.com and two more.

The name servers of sys3.com overlap at least partially with those of other domains — among them xrcl.com, clovetwo.com, kilat404agn.com and two more.

These name servers commonly appear in combination with the name servers ulla.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

clay.ns.cloudflare.com maps to 108.162.193.88, 172.64.33.88, 173.245.59.88 and 3 additional IP addresses.

val.ns.cloudflare.com maps to 108.162.192.234, 172.64.32.234, 173.245.58.234 and 3 additional IP addresses.

Mail Servers

The MX records for sys3.com point to two mail servers: sys3.com.1.0001.arsmtp.com and sys3.com.2.0001.arsmtp.com.

Both sys3.com.1.0001.arsmtp.com and sys3.com.2.0001.arsmtp.com have a single IP address each — sys3.com.1.0001.arsmtp.com resolves to 5.152.188.20 while sys3.com.2.0001.arsmtp.com resolves to 5.152.185.135.