CF1759811835559-tsm20251005211530

IPLIST.NET - open-up.pl

Search for IP or hostnames:

open-up.pl checked at 2025-10-07T04:37:15.507Z 619ms 91/91/91 100% R:11

open-up.pl

NSns1.nazwa.pl
A77.55.125.10🇵🇱 Nazwa.pl
PTRns1.nazwa.pl
NSns2.nazwa.pl
A77.55.126.10🇵🇱 Nazwa.pl
PTRns2.nazwa.pl
NSns3.nazwa.pl
A77.55.127.10🇵🇱 Nazwa.pl
PTRns3.nazwa.pl
MXopenup-pl01b.mail.protection.outlook.com
A2a01:111:f403:ca04::1 🇮🇪 Microsoft
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca04::9 🇮🇪 Microsoft
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca04::10 🇮🇪 Microsoft
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::3 🇳🇱 Microsoft
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.21🇳🇱 Microsoft
PTRmail-as8pr05cu00205.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
A85.128.193.137🇵🇱 Nazwa.pl
PTRshared-amj137.rev.nazwa.pl

pl

NSa-dns.pl
NSb-dns.pl
NSd-dns.pl
NSf-dns.pl
NSh-dns.pl
NSj-dns.pl

Starts with same word

Starts similarily

AI analysis

open-up.pl resolves to one IP number: 85.128.193.137.

Other host names, for instance shared-amj137.rev.nazwa.pl, share IP numbers with open-up.pl.

open-up.pl is delegated to three name servers ns1.nazwa.pl, ns2.nazwa.pl and ns3.nazwa.pl.

open-up.pl at least partially shares name servers with other domains, for instance radiocar.pl, foodstar.com.pl, przedszkoleszamocin.pl, proec.pl and dw-electronics.com.

Host names with one IP number: ns1.nazwa.pl points to 77.55.125.10; ns2.nazwa.pl points to 77.55.126.10; ns3.nazwa.pl points to 77.55.127.10.

open-up.pl is handled by a single mail server, openup-pl01b.mail.protection.outlook.com.

Host openup-pl01b.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::3, 52.101.68.39, 52.101.73.1, 52.101.73.21 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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ysLMHux CF johedugfp 2025-10-07