`systechgroup.eu`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:51c5^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:923e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.197^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.146.62^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ophelia.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26f8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ophelia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ophelia.ns.cloudflare.com`
		A	108.162.194.248^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
		A	162.159.38.248^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
		A	172.64.34.248^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
NS	`stan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3beb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`stan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`stan.ns.cloudflare.com`
		A	108.162.193.235^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stan.ns.cloudflare.com`
		A	172.64.33.235^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stan.ns.cloudflare.com`
		A	173.245.59.235^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stan.ns.cloudflare.com`
MX	`systechgroup-eu.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
TXT	`MS=ms58648351`
TXT	`apple-domain-verification=1tWHF51DcByRJeiL`
TXT	`apple-domain-verification=GhlqvipvFQQtVh33`
TXT	`v=spf1 a mx include:spf.protection.outlook.com include:spf-de.emailsignatures...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.81.197, 172.67.146.62
		IPv6 hints	2606:4700:3033::6815:51c5, 2606:4700:3033::ac43:923e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=63, name=cloudflare-ech.com
SOA	`ophelia.ns.cloudflare.com`dns@cloudflare.com serial=2401549623

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1123243868

Subdomains

email.systechgroup.eu

Same first word

systechgroup.com

systechgroup.in

systechgroup.eu

systechgroup.net

DNS History

17 records (7 active, 10 former)

○NSns.exohosting.sk2015-07-17 → 2026-04-08 · 3 obs

● 2015-07-17 05:42:34
● 2026-04-08 01:03:28
○ 2026-04-13 16:19:10

○NSns1.exohosting.eu2015-07-17 → 2026-04-08 · 3 obs

● 2015-07-17 05:42:34
● 2026-04-08 01:03:28
○ 2026-04-13 16:19:10

○NSns3.exohosting.cz2015-07-17 → 2026-04-08 · 3 obs

● 2015-07-17 05:42:34
● 2026-04-08 01:03:28
○ 2026-04-13 16:19:10

●NSophelia.ns.cloudflare.com2026-04-13 → 2026-04-13 · 2 obs

○ 2026-04-08 01:03:28
● 2026-04-13 16:19:10

●NSstan.ns.cloudflare.com2026-04-13 → 2026-04-13 · 2 obs

○ 2026-04-08 01:03:28
● 2026-04-13 16:19:10

○MXemail.systechgroup.eu2017-01-27 → 2018-12-13 · 5 obs

○ 2015-07-17 05:42:34
● 2017-01-27 15:24:26
● 2018-12-13 12:28:38
○ 2026-04-04 02:07:36
○ 2026-04-13 16:19:10

○MXrelay.exohosting.sk2015-07-17 → 2018-12-13 · 4 obs

● 2015-07-17 05:42:34
● 2018-12-13 12:28:38
○ 2026-04-04 02:07:36
○ 2026-04-13 16:19:10

○MXrelay1.exohosting.sk2015-07-17 → 2018-12-13 · 4 obs

● 2015-07-17 05:42:34
● 2018-12-13 12:28:38
○ 2026-04-04 02:07:36
○ 2026-04-13 16:19:10

○MXrelay2.dnsserver.eu2015-07-17 → 2018-12-13 · 4 obs

● 2015-07-17 05:42:34
● 2018-12-13 12:28:38
○ 2026-04-04 02:07:36
○ 2026-04-13 16:19:10

○MXrelay3.dnsserver.eu2015-07-17 → 2018-12-13 · 4 obs

● 2015-07-17 05:42:34
● 2018-12-13 12:28:38
○ 2026-04-04 02:07:36
○ 2026-04-13 16:19:10

●MXsystechgroup-eu.mail.protection.outlook.com2026-04-04 → 2026-04-13 · 3 obs

○ 2018-12-13 12:28:38
● 2026-04-04 02:07:36
● 2026-04-13 16:19:10

●A104.21.81.1972026-04-13 → 2026-04-13 · 2 obs

○ 2026-04-08 01:03:28
● 2026-04-13 16:19:10

●A172.67.146.622026-04-13 → 2026-04-13 · 2 obs

○ 2026-04-08 01:03:28
● 2026-04-13 16:19:10

●A2606:4700:3033::6815:51c52026-04-13 → 2026-04-13 · 2 obs

○ 2026-04-08 01:03:28
● 2026-04-13 16:19:10

●A2606:4700:3033::ac43:923e2026-04-13 → 2026-04-13 · 2 obs

○ 2026-04-08 01:03:28
● 2026-04-13 16:19:10

○A81.95.99.1612026-04-04 → 2026-04-08 · 4 obs

○ 2018-12-13 12:28:38
● 2026-04-04 02:07:36
● 2026-04-08 01:03:28
○ 2026-04-13 16:19:10

○A92.240.253.142015-07-17 → 2018-12-13 · 4 obs

● 2015-07-17 05:42:34
● 2018-12-13 12:28:38
○ 2026-04-04 02:07:36
○ 2026-04-13 16:19:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...	-
systechgroup.eu	stan.ns.cloudflare.com, ophelia.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.235

NS records: stan.ns.cloudflare.com, ophelia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for systechgroup.eu (unsigned zone)

⏱️ Timing

Total: 381ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.81.197, 172.67.146.62`
AAAA	2	`2606:4700:3033::6815:51c5, 2606:4700:3033::ac43:923e`
NS	2	`ophelia.ns.cloudflare.com, stan.ns.cloudflare.com`
MX	1	`systechgroup-eu.mail.protection.outlook.`
TXT	4	`MS=ms58648351, apple-domain-verification=1tWHF51DcByRJe...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ophelia.ns.cloudflare.com dns.cloudflare`

Analysis

Hierarchy

The parent of email.systechgroup.eu is systechgroup.eu.

IP Addresses

systechgroup.eu maps to four IP numbers: 2606:4700:3033::6815:51c5, 2606:4700:3033::ac43:923e, 104.21.81.197 and 172.67.146.62.

Other host names, for instance utrcp.org, darkestdesign.com, polymetal.com.tr, joksserver.in.net and www.easyfreehost.com share IP numbers with systechgroup.eu.

Name Servers

Two name servers ophelia.ns.cloudflare.com and stan.ns.cloudflare.com handle delegation for systechgroup.eu.

systechgroup.eu shares the same name server setup as other domains, such as joejaxx.net and americanlenses.com.

systechgroup.eu partially shares name servers with other domains; examples include hh170.com, dieetwebshop.nl, osahispana.org, luxwarranty.com and b365.ro.

These name servers are commonly used with sneh.ns.cloudflare.com, lynn.ns.cloudflare.com and zara.ns.cloudflare.com.

Host names with six IP numbers: ophelia.ns.cloudflare.com points to: 2606:4700:50::a29f:26f8, 2803:f800:50::6ca2:c2f8, 2a06:98c1:50::ac40:22f8, 108.162.194.248, 162.159.38.248 and 172.64.34.248; stan.ns.cloudflare.com points to: 2606:4700:58::adf5:3beb, 2803:f800:50::6ca2:c1eb, 2a06:98c1:50::ac40:21eb, 108.162.193.235, 172.64.33.235 and 173.245.59.235.

Mail Servers

systechgroup.eu is handled by a single mail server, systechgroup-eu.mail.protection.outlook.com.

Hostname systechgroup-eu.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::e, 52.101.68.10, 52.101.68.29, 52.101.73.16 and 52.101.73.26.

systechgroup.eu - robtex.com

systechgroup.eu

eu

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`systechgroup.eu`

`eu`