CF1759799371529-tsm20251005211530

DNSWHOIS.INFO - class1.fi

Search for IP or hostnames:

class1.fi checked at 2025-10-07T01:09:31.491Z 191ms 77/77/77 100% R:15

class1.fi

NSns-fi.elisa.net
A193.229.0.49🇫🇮 Elisa Finland
PTRns-fi.elisa.net
NSns-se.elisa.net
A62.248.254.2🇫🇮 Elisa Finland
PTRns-se.elisa.net
MXclass1-fi.mail.protection.outlook.com
A2a01:111:f403:ca04::6 🇮🇪 Microsoft
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::a 🇮🇪 Microsoft
PTRmail-du0pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::10 🇮🇪 Microsoft
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::f 🇳🇱 Microsoft
PTRmail-am7pr05cu00307.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.73.16🇳🇱 Microsoft
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.73.21🇳🇱 Microsoft
PTRmail-as8pr05cu00205.inbound.protection.outlook.com

fi

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

Starts with same word

Starts similarily

AI analysis

class1.fi is delegated to two name servers ns-fi.elisa.net and ns-se.elisa.net.

class1.fi shares the same name server setup as other domains, for instance op.lv, 137.226.212.in-addr.arpa, 100.112.88.in-addr.arpa, reliable.fi and 90.152.91.in-addr.arpa.

class1.fi at least partially shares name servers with other domains, for instance hel.fi.

Host names with one IP number:

ns-fi.elisa.net points to 193.229.0.49

ns-se.elisa.net points to 62.248.254.2

class1.fi is handled by a single mail server, class1-fi.mail.protection.outlook.com.

Host class1-fi.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::f, 52.101.68.16, 52.101.73.15, 52.101.73.16 and 52.101.73.21.

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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dxNIjln CF johedugfp 2025-10-07