`it-systemslimited.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:19e9^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:86e1^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.233^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.225^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ben.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b67^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c167^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ben.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2167^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ben.ns.cloudflare.com`
		A	108.162.193.103^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	172.64.33.103^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	173.245.59.103^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
NS	`elsa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elsa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elsa.ns.cloudflare.com`
		A	108.162.192.111^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	172.64.32.111^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	173.245.58.111^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁴³⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁴⁹⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net a:mail.it-systemslimited.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.25.233, 172.67.134.225
		IPv6 hints	2606:4700:3031::6815:19e9, 2606:4700:3033::ac43:86e1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=113, name=cloudflare-ech.com
SOA	`ben.ns.cloudflare.com`dns@cloudflare.com serial=2410917683

`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=1785787202

Subdomains

mail.it-systemslimited.com

Same first word

it-systemslimited.com

DNS History

16 records (9 active, 7 former)

●NSben.ns.cloudflare.com2018-05-07 → 2026-08-03 · 2 obs

● 2018-05-07 13:04:40
● 2026-08-03 20:27:04

●NSelsa.ns.cloudflare.com2018-05-07 → 2026-08-03 · 2 obs

● 2018-05-07 13:04:40
● 2026-08-03 20:27:04

○MXmail.it-systemslimited.com2018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 13:04:40
○ 2026-05-17 15:14:38
○ 2026-08-03 20:27:04

●MXroute1.mx.cloudflare.net2026-05-17 → 2026-08-03 · 3 obs

○ 2018-05-07 13:04:40
● 2026-05-17 15:14:38
● 2026-08-03 20:27:04

●MXroute2.mx.cloudflare.net2026-05-17 → 2026-08-03 · 3 obs

○ 2018-05-07 13:04:40
● 2026-05-17 15:14:38
● 2026-08-03 20:27:04

●MXroute3.mx.cloudflare.net2026-05-17 → 2026-08-03 · 3 obs

○ 2018-05-07 13:04:40
● 2026-05-17 15:14:38
● 2026-08-03 20:27:04

●A104.21.25.2332026-05-17 → 2026-08-03 · 3 obs

○ 2018-05-07 13:04:40
● 2026-05-17 15:14:38
● 2026-08-03 20:27:04

○A104.28.8.1102018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 13:04:40
○ 2026-05-17 15:14:38
○ 2026-08-03 20:27:04

○A104.28.9.1102018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 13:04:40
○ 2026-05-17 15:14:38
○ 2026-08-03 20:27:04

●A172.67.134.2252026-05-17 → 2026-08-03 · 3 obs

○ 2018-05-07 13:04:40
● 2026-05-17 15:14:38
● 2026-08-03 20:27:04

○A2400:cb00:2048:1::681c:86e2018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 13:04:40
○ 2026-05-17 15:14:38
○ 2026-08-03 20:27:04

○A2400:cb00:2048:1::681c:96e2018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 13:04:40
○ 2026-05-17 15:14:38
○ 2026-08-03 20:27:04

●A2606:4700:3031::6815:19e92026-07-15 → 2026-08-03 · 3 obs

○ 2026-05-17 15:14:38
● 2026-07-15 01:07:28
● 2026-08-03 20:27:04

●A2606:4700:3033::ac43:86e12026-07-15 → 2026-08-03 · 3 obs

○ 2026-05-17 15:14:38
● 2026-07-15 01:07:28
● 2026-08-03 20:27:04

○A2606:4700:3035::6815:19e92026-05-17 → 2026-05-17 · 4 obs

○ 2018-05-07 13:04:40
● 2026-05-17 15:14:38
○ 2026-07-15 01:07:28
○ 2026-08-03 20:27:04

○A2606:4700:3035::ac43:86e12026-05-17 → 2026-05-17 · 4 obs

○ 2018-05-07 13:04:40
● 2026-05-17 15:14:38
○ 2026-07-15 01:07:28
○ 2026-08-03 20:27:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
it-systemslimited.com	ben.ns.cloudflare.com, elsa.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.103

NS records: ben.ns.cloudflare.com, elsa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for it-systemslimited.com (unsigned zone)

⏱️ Timing

Total: 1394ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.134.225, 104.21.25.233`
AAAA	2	`2606:4700:3031::6815:19e9, 2606:4700:3033::ac43:86e1`
NS	2	`ben.ns.cloudflare.com, elsa.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 2), route3.mx.cloudflare.net (pri: 43)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net a:`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ben.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mail.it-systemslimited.com is a subdomain of it-systemslimited.com.

IP Addresses

it-systemslimited.com directs to four IP numbers, which are 104.21.25.233, 172.67.134.225, 2606:4700:3031::6815:19e9 and 2606:4700:3033::ac43:86e1.

Among the host names that share IP numbers with it-systemslimited.com are hardwarehouseshop.com, strataprime2025.sbs, masalov.com and two others.

Name Servers

The NS records for it-systemslimited.com delegate to ben.ns.cloudflare.com and elsa.ns.cloudflare.com.

it-systemslimited.com has the same name server delegation as a number of other domains, such as lu10radioazul.com, quizdict.com, teachthisworksheet.com and two more.

The name servers of it-systemslimited.com overlap at least partially with those of other domains — among them 1921681001.tel, 24xgame.blog, melobrennori.blog and two more.

Host names resolving to 6 IP numbers:

ben.ns.cloudflare.com maps to 108.162.193.103, 172.64.33.103, 173.245.59.103 and 3 additional IP addresses.

elsa.ns.cloudflare.com maps to 108.162.192.111, 172.64.32.111, 173.245.58.111 and 3 additional IP addresses.

Mail Servers

Mail for it-systemslimited.com is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

it-systemslimited.com shares at least some of its mail servers with other domains — for example spodash.com, williamle.com, w3netsol.com and two more.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net maps to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 additional IP addresses.

route2.mx.cloudflare.net maps to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 additional IP addresses.

route3.mx.cloudflare.net maps to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 additional IP addresses.

it-systemslimited.com - robtex.com