WWW.ROBTEX.COM - opt-systems.com

Search for IP or hostnames:

opt-systems.com checked at 2025-10-10T03:25:36.170Z 790ms 160/160/160 100% R:14

`opt-systems.com`

NS	`dns1.siel.si`
		A	2a02:28b0:53::53^{🇸🇮 SIEL}
			PTR	`dns1.siel.si`
		A	46.19.12.12^{🇸🇮 SIEL}
			PTR	`dns1.siel.si`
NS	`dns2.siel.si`
		A	46.19.13.13^{🇸🇮 SIEL}
			PTR	`dns2.siel.si`
NS	`dns3.siel.si`
		A	217.61.252.53^{🇸🇮 SIEL}
			PTR	`dns3.siel.si`
MX	`optsystems-com0i.mail.protection.outlook.com`
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::7^{🇮🇪 Microsoft}
			PTR	`mail-db4pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
A	185.29.16.100^{🇸🇮 Zabec.net}
		PTR	`natasa.zabec.net`

opt-systems.com

opt-systems.com

pto-systems.com

top-systems.jp

top-systems.nl

top-systems.eu

opt-systems.com points to a single IP number: 185.29.16.100.

other host names for instance mail.interal.si, www.regina.si, pond.si, sindirela.si and _dc-mx.cdb5869d78bc.compmarket.eu share IP numbers with opt-systems.com.

opt-systems.com is delegated to three name servers: dns1.siel.si, dns2.siel.si and dns3.siel.si.

opt-systems.com at least partially shares name servers with other domains, for instance dijaski.net, tatrenutek.si, gmajnica.com, ostervid.si and aquaviva.si.

Host names with two IPs:

Host names with one IP:

opt-systems.com is handled by a single mail server, optsystems-com0i.mail.protection.outlook.com.

dbq