CF1760596612908-tsm20251015201252

WWW.RTSAK.COM - checkmark.fi

Search for IP or hostnames:

checkmark.fi checked at 2025-10-16T06:36:52.870Z 424ms 104/104/104 100% R:14

checkmark.fi

NSb.portsdns.net
A2a00:11c0:3d::1 🇦🇹 Anexia Customers
PTRb.portsdns.net
A94.16.23.1🇦🇹 Anexia Customers
PTRb.portsdns.net
NSa.portsdns.se
A2607:f740:e009::1 🇺🇸 NETACTUATE-AS-AP
PTRa.portsdns.se
A45.54.35.101🇺🇸 NETACTUATE-AS-AP
PTRa.portsdns.se
MXcheckmark-fi.mail.protection.outlook.com
A2a01:111:f403:ca04::4 🇮🇪 Microsoft
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::7 🇮🇪 Microsoft
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca04::f 🇮🇪 Microsoft
PTRmail-db7pr03cu00507.inbound.protection.outlook.com
A2a01:111:f403:ca09::1 🇳🇱 Microsoft
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A52.101.68.15🇮🇪 Microsoft
PTRmail-db6pr03cu00107.inbound.protection.outlook.com
A52.101.68.29🇮🇪 Microsoft
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.73.22🇳🇱 Microsoft
PTRmail-am7pr05cu00106.inbound.protection.outlook.com
A52.101.73.24🇳🇱 Microsoft
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
A2a05:9100:100::14 🇫🇮 CLOUDCENTER
PTRaweb12-ssl.verkkohotelli.fi
A185.82.146.14🇫🇮 CLOUDCENTER
PTRaweb12-ssl.verkkohotelli.fi

fi

NSa.fi
NSb.fi
NSc.fi
NSd.fi
NSe.fi
NSf.fi
NSg.fi
NSi.fi
NSj.fi
NSk.fi

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Starts with same word

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AI analysis

The parent of www.checkmark.fi is checkmark.fi.

checkmark.fi points to two IP numbers: 2a05:9100:100::14 and 185.82.146.14.

Other host names, for instance wildcard-timanttiset-fi.c.avenla.fi and aweb12-ssl.verkkohotelli.fi, share IP numbers with checkmark.fi.

checkmark.fi is delegated to two name servers: b.portsdns.net and a.portsdns.se.

checkmark.fi shares the same name server setup as plasticchange.dk, spotifyforartist.com, vitus.bike, qlikview.com and baerbel.de.

checkmark.fi shares some name servers with other domains, for instance ltkalmar.se.

Host names with two IP numbers: b.portsdns.net points to: 2a00:11c0:3d::1 and 94.16.23.1; a.portsdns.se points to: 2607:f740:e009::1 and 45.54.35.101.

checkmark.fi is handled by a single mail server, checkmark-fi.mail.protection.outlook.com.

Host name checkmark-fi.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::1, 52.101.68.15, 52.101.68.29, 52.101.73.22 and 52.101.73.24.

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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BCfSqsd CF johedugfp 2025-10-16