`syszop.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:4173^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:be15^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.65.115^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.21^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lennox.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cd6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennox.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lennox.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lennox.ns.cloudflare.com`
		A	108.162.195.214^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennox.ns.cloudflare.com`
		A	162.159.44.214^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennox.ns.cloudflare.com`
		A	172.64.35.214^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennox.ns.cloudflare.com`
NS	`sneh.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sneh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sneh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sneh.ns.cloudflare.com`
		A	108.162.194.162^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sneh.ns.cloudflare.com`
		A	162.159.38.162^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sneh.ns.cloudflare.com`
		A	172.64.34.162^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sneh.ns.cloudflare.com`
MX	`_dc-mx.856e247cde0c.syszop.com` ⭐
		A	170.84.199.5^{🇧🇷 DOMUS-TELECOM170.84.199.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.}
TXT	`v=spf1 +a +mx +ip4:170.84.199.5 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.65.115, 172.67.190.21
		IPv6 hints	2606:4700:3033::6815:4173, 2606:4700:3033::ac43:be15
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=208, name=cloudflare-ech.com
SOA	`lennox.ns.cloudflare.com`dns@cloudflare.com serial=2407110223

`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=1785374057

Previously MX for

syszop.com

Subdomains

mail.syszop.com

Same first word

syszop.com

syszop.com.br

Similar names

psysoz.net

sysopz.net

syposz.pl

sysopz.com

syposz.com

opzsys.com

DNS History

27 records (7 active, 20 former)

○NShost.cmd.net.br2017-06-27 → 2017-08-24 · 5 obs

○ 2016-07-14 13:34:34
● 2017-06-27 16:47:34
● 2017-08-24 20:27:48
○ 2026-03-24 08:14:58
○ 2026-07-30 01:37:48

●NSlennox.ns.cloudflare.com2026-07-14 → 2026-07-30 · 3 obs

○ 2026-05-25 01:34:02
● 2026-07-14 12:58:04
● 2026-07-30 01:37:48

○NSns1.cmd.net.br2015-07-24 → 2017-08-24 · 5 obs

○ 2009-01-15 22:44:40
● 2015-07-24 19:40:36
● 2017-08-24 20:27:48
○ 2026-03-24 08:14:58
○ 2026-07-30 01:37:48

○NSns1.cmd.srv.br2009-01-15 → 2009-01-15 · 3 obs

● 2009-01-15 22:44:40
○ 2015-07-24 19:40:36
○ 2026-07-30 01:37:48

○NSns1.syszop.com.br2026-03-24 → 2026-05-25 · 5 obs

○ 2017-08-24 20:27:48
● 2026-03-24 08:14:58
● 2026-05-25 01:34:02
○ 2026-07-14 12:58:04
○ 2026-07-30 01:37:48

○NSns2.cmd.net.br2015-07-24 → 2017-08-24 · 5 obs

○ 2009-01-15 22:44:40
● 2015-07-24 19:40:36
● 2017-08-24 20:27:48
○ 2026-03-24 08:14:58
○ 2026-07-30 01:37:48

○NSns2.cmd.srv.br2009-01-15 → 2009-01-15 · 3 obs

● 2009-01-15 22:44:40
○ 2015-07-24 19:40:36
○ 2026-07-30 01:37:48

○NSns2.syszop.com.br2026-03-24 → 2026-05-25 · 5 obs

○ 2017-08-24 20:27:48
● 2026-03-24 08:14:58
● 2026-05-25 01:34:02
○ 2026-07-14 12:58:04
○ 2026-07-30 01:37:48

○NSns3.cmd.net.br2015-07-24 → 2017-08-24 · 7 obs

○ 2009-01-15 22:44:40
● 2015-07-24 19:40:36
● 2016-07-14 13:34:34
○ 2017-06-27 16:47:34
● 2017-08-24 20:27:48
○ 2026-03-24 08:14:58
○ 2026-07-30 01:37:48

○NSns3.cmd.srv.br2009-01-15 → 2009-01-15 · 3 obs

● 2009-01-15 22:44:40
○ 2015-07-24 19:40:36
○ 2026-07-30 01:37:48

○NSns3.syszop.com.br2026-03-24 → 2026-05-25 · 5 obs

○ 2017-08-24 20:27:48
● 2026-03-24 08:14:58
● 2026-05-25 01:34:02
○ 2026-07-14 12:58:04
○ 2026-07-30 01:37:48

○NSns4.cmd.srv.br2009-01-15 → 2009-01-15 · 3 obs

● 2009-01-15 22:44:40
○ 2015-07-24 19:40:36
○ 2026-07-30 01:37:48

○NSns4.syszop.com.br2026-03-24 → 2026-05-25 · 5 obs

○ 2017-08-24 20:27:48
● 2026-03-24 08:14:58
● 2026-05-25 01:34:02
○ 2026-07-14 12:58:04
○ 2026-07-30 01:37:48

○NSns5.cmd.srv.br2009-01-15 → 2009-01-15 · 3 obs

● 2009-01-15 22:44:40
○ 2015-07-24 19:40:36
○ 2026-07-30 01:37:48

●NSsneh.ns.cloudflare.com2026-07-14 → 2026-07-30 · 3 obs

○ 2026-05-25 01:34:02
● 2026-07-14 12:58:04
● 2026-07-30 01:37:48

●MX_dc-mx.856e247cde0c.syszop.com2026-07-14 → 2026-07-30 · 3 obs

○ 2026-05-25 01:34:02
● 2026-07-14 12:58:04
● 2026-07-30 01:37:48

○MXmail.syszop.com2015-07-24 → 2015-11-25 · 5 obs

○ 2009-01-15 22:44:40
● 2015-07-24 19:40:36
● 2015-11-25 02:45:38
○ 2016-03-03 03:28:44
○ 2026-07-30 01:37:48

○MXmercurio.syszop.com2009-01-15 → 2009-01-15 · 3 obs

● 2009-01-15 22:44:40
○ 2015-07-24 19:40:36
○ 2026-07-30 01:37:48

○MXsyszop.com2015-07-24 → 2026-05-25 · 9 obs

○ 2009-01-15 22:44:40
● 2015-07-24 19:40:36
● 2015-11-25 02:45:38
○ 2016-03-03 03:28:44
○ 2017-08-24 20:27:48
● 2026-03-24 08:14:58
● 2026-05-25 01:34:02
○ 2026-07-14 12:58:04
○ 2026-07-30 01:37:48

○MXzmail.cmd.net.br2016-03-03 → 2017-08-24 · 5 obs

○ 2015-11-25 02:45:38
● 2016-03-03 03:28:44
● 2017-08-24 20:27:48
○ 2026-03-24 08:14:58
○ 2026-07-30 01:37:48

●A104.21.65.1152026-07-14 → 2026-07-30 · 3 obs

○ 2026-05-25 01:34:02
● 2026-07-14 12:58:04
● 2026-07-30 01:37:48

●A172.67.190.212026-07-14 → 2026-07-30 · 3 obs

○ 2026-05-25 01:34:02
● 2026-07-14 12:58:04
● 2026-07-30 01:37:48

○A177.136.254.382026-03-24 → 2026-05-25 · 5 obs

○ 2017-08-24 20:27:48
● 2026-03-24 08:14:58
● 2026-05-25 01:34:02
○ 2026-07-14 12:58:04
○ 2026-07-30 01:37:48

○A186.194.145.572015-07-24 → 2017-08-24 · 5 obs

○ 2009-01-15 22:44:40
● 2015-07-24 19:40:36
● 2017-08-24 20:27:48
○ 2026-03-24 08:14:58
○ 2026-07-30 01:37:48

○A201.40.251.502009-01-15 → 2009-01-15 · 3 obs

● 2009-01-15 22:44:40
○ 2015-07-24 19:40:36
○ 2026-07-30 01:37:48

●A2606:4700:3033::6815:41732026-07-14 → 2026-07-30 · 3 obs

○ 2026-05-25 01:34:02
● 2026-07-14 12:58:04
● 2026-07-30 01:37:48

●A2606:4700:3033::ac43:be152026-07-14 → 2026-07-30 · 3 obs

○ 2026-05-25 01:34:02
● 2026-07-14 12:58:04
● 2026-07-30 01:37:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net...	-
syszop.com	sneh.ns.cloudflare.com, lennox.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.162

NS records: sneh.ns.cloudflare.com, lennox.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syszop.com (unsigned zone)

⏱️ Timing

Total: 244ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.190.21, 104.21.65.115`
AAAA	2	`2606:4700:3033::6815:4173, 2606:4700:3033::ac43:be15`
NS	2	`lennox.ns.cloudflare.com, sneh.ns.cloudflare.com`
MX	1	`_dc-mx.856e247cde0c.syszop.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:170.84.199.5 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lennox.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mail.syszop.com is a subdomain of syszop.com.

IP Addresses

syszop.com directs to four IP numbers, which are 104.21.65.115, 172.67.190.21, 2606:4700:3033::6815:4173 and 2606:4700:3033::ac43:be15.

Additional host names — musdic.ru, eoode.com, sewerhistory.org and two others — share IP numbers with syszop.com.

Name Servers

The NS records for syszop.com delegate to lennox.ns.cloudflare.com and sneh.ns.cloudflare.com.

syszop.com shares its name server setup with other domains, including igcomment.uk, smmkingdom.com, igcomment.org and two others.

The name servers of syszop.com overlap at least partially with those of other domains — among them havenlogan.com, marvenori.cfd, acrtr.buzz and two more.

These name servers commonly appear alongside the name servers stan.ns.cloudflare.com and leanna.ns.cloudflare.com.

Host names with 6 IP numbers:

lennox.ns.cloudflare.com maps to 108.162.195.214, 162.159.44.214, 172.64.35.214 and 3 additional IP addresses.

sneh.ns.cloudflare.com maps to 108.162.194.162, 162.159.38.162, 172.64.34.162 and 3 additional IP addresses.

Mail Servers

syszop.com has one mail server: _dc-mx.856e247cde0c.syszop.com.

_dc-mx.856e247cde0c.syszop.com resolves to 170.84.199.5 and no other IP number.

syszop.com - robtex.com

syszop.com

com

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`syszop.com`

`com`