CF1759376682606-tsm20251001211114

NSLIST.NET - system-block.com

Search for IP or hostnames:

system-block.com checked at 2025-10-02T03:44:42.592Z 123ms 88/88/88 100% R:11

system-block.com

NSdns2.guebs.com
A194.116.147.18🇪🇸 Axarnet Comunicaciones S.L.
NSdns3.guebs.com
A185.23.71.180🇪🇸 Axarnet Comunicaciones S.L.
PTRns2.serviciodns.es
NSdns4.guebs.com
A51.178.8.180🇫🇷 OVH
PTRns3.serviciodns.es
MXsystemblock-com01e.mail.protection.outlook.com
A2a01:111:f403:ca09:: 🇳🇱 Microsoft
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::1 🇳🇱 Microsoft
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::6 🇳🇱 Microsoft
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::8 🇳🇱 Microsoft
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.68.15🇮🇪 Microsoft
PTRmail-db6pr03cu00107.inbound.protection.outlook.com
A52.101.73.11🇳🇱 Microsoft
PTRmail-am1pr04cu00103.inbound.protection.outlook.com
A52.101.73.12🇳🇱 Microsoft
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
A188.164.195.215🇪🇸 Axarnet Comunicaciones S.L.
PTRvps-814719-mix.servidor.hosting

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
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NSj.gtld-servers.net
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NSl.gtld-servers.net
NSm.gtld-servers.net

Starts with same word

Starts similarily

AI analysis

system-block.com points to a single IP number: 188.164.195.215.

The delegation for system-block.com is handled by three name servers: dns2.guebs.com, dns3.guebs.com and dns4.guebs.com.

system-block.com at least partially shares name servers with other domains, for instance pixelak.com, innubo.info, grupofortuny.com, norvilsa.com and carnesmarch.com.

Host names with one IP number:

dns2.guebs.com points to 194.116.147.18.

dns3.guebs.com points to 185.23.71.180.

dns4.guebs.com points to 51.178.8.180.

system-block.com is handled by a single mail server, systemblock-com01e.mail.protection.outlook.com.

systemblock-com01e.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca09::, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::8, 52.101.68.15, 52.101.73.11, 52.101.73.12 and 52.101.73.26.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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uKQRJkX CF johedugfp 2025-10-02