`comersys.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:2134^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8d69^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.52^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.141.105^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elle.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elle.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elle.ns.cloudflare.com`
		A	108.162.192.110^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
		A	172.64.32.110^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
		A	173.245.58.110^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
NS	`tosana.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c2b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tosana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tosana.ns.cloudflare.com`
		A	108.162.195.43^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
		A	162.159.44.43^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
		A	172.64.35.43^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.33.52, 172.67.141.105
		IPv6 hints	2606:4700:3037::6815:2134, 2606:4700:3037::ac43:8d69
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=1, name=cloudflare-ech.com
SOA	`elle.ns.cloudflare.com`dns@cloudflare.com serial=2409319351

`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=1784525572

Same first word

comersys.net

comersys.com

Similar names

DNS History

24 records (6 active, 18 former)

●NSelle.ns.cloudflare.com2026-02-25 → 2026-07-20 · 3 obs

○ 2018-01-02 18:29:34
● 2026-02-25 01:52:04
● 2026-07-20 05:38:56

○NSns15.domaincontrol.com2015-07-15 → 2018-01-02 · 4 obs

● 2015-07-15 06:19:42
● 2018-01-02 18:29:34
○ 2026-02-25 01:52:04
○ 2026-07-20 05:38:56

○NSns16.domaincontrol.com2015-07-15 → 2018-01-02 · 4 obs

● 2015-07-15 06:19:42
● 2018-01-02 18:29:34
○ 2026-02-25 01:52:04
○ 2026-07-20 05:38:56

●NStosana.ns.cloudflare.com2026-02-25 → 2026-07-20 · 3 obs

○ 2018-01-02 18:29:34
● 2026-02-25 01:52:04
● 2026-07-20 05:38:56

○MXcomersys-com.mail.protection.outlook.com2015-07-15 → 2018-01-02 · 4 obs

● 2015-07-15 06:19:42
● 2018-01-02 18:29:34
○ 2026-02-25 01:52:04
○ 2026-07-20 05:38:56

●A104.21.33.522026-02-25 → 2026-07-20 · 23 obs

○ 2018-01-02 18:29:34
● 2026-02-25 01:52:04
○ 2026-03-08 14:24:50
● 2026-03-14 18:18:00
○ 2026-03-15 13:02:26
● 2026-03-16 03:43:26
● 2026-03-22 07:05:24
○ 2026-03-22 12:36:40
● 2026-03-23 02:16:40
● 2026-03-28 03:33:34
○ 2026-03-29 13:25:46
● 2026-04-02 12:17:46
○ 2026-04-05 13:07:34
○ 2026-05-24 12:31:32
● 2026-05-30 08:11:16
● 2026-06-05 17:24:08
○ 2026-06-07 16:47:42
● 2026-06-27 21:50:10
○ 2026-06-28 19:59:40
● 2026-07-17 16:28:08
○ 2026-07-19 18:17:48
● 2026-07-20 05:38:54
● 2026-07-20 05:38:56

●A172.67.141.1052026-02-25 → 2026-07-20 · 23 obs

○A184.168.221.372018-01-02 → 2018-01-02 · 4 obs

○ 2016-12-25 00:21:28
● 2018-01-02 18:29:34
○ 2026-02-25 01:52:04
○ 2026-07-20 05:38:56

○A184.168.221.392018-01-02 → 2018-01-02 · 4 obs

○ 2016-12-25 00:21:28
● 2018-01-02 18:29:34
○ 2026-02-25 01:52:04
○ 2026-07-20 05:38:56

○A184.168.221.422018-01-02 → 2018-01-02 · 4 obs

○ 2016-12-25 00:21:28
● 2018-01-02 18:29:34
○ 2026-02-25 01:52:04
○ 2026-07-20 05:38:56

○A184.168.221.542018-01-02 → 2018-01-02 · 4 obs

○ 2016-12-25 00:21:28
● 2018-01-02 18:29:34
○ 2026-02-25 01:52:04
○ 2026-07-20 05:38:56

○A188.114.96.02026-03-08 → 2026-07-19 · 22 obs

○ 2026-02-25 01:52:04
● 2026-03-08 14:24:50
○ 2026-03-14 18:18:00
● 2026-03-15 13:02:26
○ 2026-03-16 03:43:26
○ 2026-03-22 07:05:24
● 2026-03-22 12:36:40
○ 2026-03-23 02:16:40
○ 2026-03-28 03:33:34
● 2026-03-29 13:25:46
○ 2026-04-02 12:17:46
● 2026-04-05 13:07:34
● 2026-05-24 12:31:32
○ 2026-05-30 08:11:16
○ 2026-06-05 17:24:08
● 2026-06-07 16:47:42
○ 2026-06-27 21:50:10
● 2026-06-28 19:59:40
○ 2026-07-17 16:28:08
● 2026-07-19 18:17:48
○ 2026-07-20 05:38:54
○ 2026-07-20 05:38:56

○A188.114.97.02026-03-08 → 2026-07-19 · 22 obs

○A2606:4700:3033::6815:21342026-02-25 → 2026-06-27 · 20 obs

○A2606:4700:3036::ac43:8d692026-02-25 → 2026-06-27 · 20 obs

●A2606:4700:3037::6815:21342026-07-17 → 2026-07-20 · 5 obs

○ 2026-06-28 19:59:40
● 2026-07-17 16:28:08
○ 2026-07-19 18:17:48
● 2026-07-20 05:38:54
● 2026-07-20 05:38:56

●A2606:4700:3037::ac43:8d692026-07-17 → 2026-07-20 · 5 obs

○ 2026-06-28 19:59:40
● 2026-07-17 16:28:08
○ 2026-07-19 18:17:48
● 2026-07-20 05:38:54
● 2026-07-20 05:38:56

○A2a06:98c1:3120::2026-03-08 → 2026-07-19 · 22 obs

○A2a06:98c1:3121::2026-03-08 → 2026-07-19 · 22 obs

○A50.63.202.412018-01-02 → 2018-01-02 · 4 obs

○ 2016-12-25 00:21:28
● 2018-01-02 18:29:34
○ 2026-02-25 01:52:04
○ 2026-07-20 05:38:56

○A50.63.202.432018-01-02 → 2018-01-02 · 4 obs

○ 2016-12-25 00:21:28
● 2018-01-02 18:29:34
○ 2026-02-25 01:52:04
○ 2026-07-20 05:38:56

○A50.63.202.492015-07-15 → 2016-12-25 · 4 obs

● 2015-07-15 06:19:42
● 2016-12-25 00:21:28
○ 2018-01-02 18:29:34
○ 2026-07-20 05:38:56

○A50.63.202.582018-01-02 → 2018-01-02 · 4 obs

○ 2016-12-25 00:21:28
● 2018-01-02 18:29:34
○ 2026-02-25 01:52:04
○ 2026-07-20 05:38:56

○A50.63.202.592018-01-02 → 2018-01-02 · 4 obs

○ 2016-12-25 00:21:28
● 2018-01-02 18:29:34
○ 2026-02-25 01:52:04
○ 2026-07-20 05:38:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
comersys.com	elle.ns.cloudflare.com, tosana.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.43

NS records: elle.ns.cloudflare.com, tosana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for comersys.com (unsigned zone)

⏱️ Timing

Total: 231ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.141.105, 104.21.33.52`
AAAA	2	`2606:4700:3037::6815:2134, 2606:4700:3037::ac43:8d69`
NS	2	`elle.ns.cloudflare.com, tosana.ns.cloudflare.com`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elle.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

comersys.com points to the four IP addresses 104.21.33.52, 172.67.141.105, 2606:4700:3037::6815:2134 and 2606:4700:3037::ac43:8d69.

www.usa-vector.ru, 114.cm, hilo-game.lottovip.com and two other host names share IP numbers with comersys.com.

Name Servers

comersys.com uses two name servers for its delegation: elle.ns.cloudflare.com and tosana.ns.cloudflare.com.

comersys.com uses the same name servers as several other domains — among them hbai.com, dlou.net, northridgeacademy.com and two more.

At least some of comersys.com's name servers are shared with other domains, for example 5etop.com, portalprudente.com.br, itvset.com and two more.

It is common for these name servers to be used in conjunction with the name servers clyde.ns.cloudflare.com, ray.ns.cloudflare.com and pat.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname elle.ns.cloudflare.com directs to 108.162.192.110, 172.64.32.110 and 173.245.58.110 along with 3 other IP addresses.

Hostname tosana.ns.cloudflare.com directs to 108.162.195.43, 162.159.44.43 and 172.64.35.43 along with 3 other IP addresses.

comersys.com - robtex.com

comersys.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`comersys.com`

`com`