CF1759608013352-tsm20251004101907

WWW.RTSAK.COM - www.startupchallenge.pl

Search for IP or hostnames:

www.startupchallenge.pl checked at 2025-10-04T20:00:13.333Z 302ms 112/112/112 100% R:10

www.startupchallenge.pl

CNAMEstartupchallenge.pl
MXms62012718.msv1.invalid
NSdns2.home.pl
A2001:8d8:fe:53:6870::2 🇩🇪 IONOS SE
PTRdns2.home.pl
A217.160.81.248🇩🇪 IONOS SE
PTRdns2.home.pl
NSdns3.home.pl
A2607:f1c0:fe:53:185:132:34:251 🇺🇸 IONOS-Anycast
PTRdns3.home.pl
A185.132.34.251🇩🇪 IONOS-Anycast
PTRdns3.home.pl
NSdns.home.pl
A2001:8d8:fe:53:6870::1 🇩🇪 IONOS SE
PTRdns.home.pl
A217.160.80.244🇩🇪 IONOS SE
PTRdns.home.pl
MXstartupchallenge-pl.mail.protection.outlook.com
A2a01:111:f403:ca04::1 🇮🇪 Microsoft
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca04::2 🇮🇪 Microsoft
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::10 🇮🇪 Microsoft
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::2 🇳🇱 Microsoft
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.18🇮🇪 Microsoft
PTRmail-db4pr02cu00302.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft
PTRmail-am6pr04cu00306.inbound.protection.outlook.com
A52.101.73.12🇳🇱 Microsoft
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
A103.248.24.197🇮🇳 Starnet Telecom Sp. z o.o.
PTR67f818c5.rev.snt.net.pl

startupchallenge.pl

MXms62012718.msv1.invalid
NSdns2.home.pl
NSdns3.home.pl
NSdns.home.pl
MXstartupchallenge-pl.mail.protection.outlook.com
A103.248.24.197🇮🇳 Starnet Telecom Sp. z o.o.

Starts with same word

Starts similarily

AI analysis

www.startupchallenge.pl points to a single IP address: 103.248.24.197.

Other host names such as startupchallenge.pl, 2015.absl-diamonds-submissions.com, absl-conference.com, 67f818c5.rev.snt.net.pl and absl-diamonds-submissions.com share IP numbers with www.startupchallenge.pl.

www.startupchallenge.pl is delegated to three name servers: dns2.home.pl, dns3.home.pl and dns.home.pl.

At least part of the name servers for www.startupchallenge.pl are shared with other domains, for instance clematis.home.pl, crn.pl, splendoor.pl, 0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.7.7.f.1.0.0.0.9.a.5.2.2.0.a.2.ip6.arpa and serwer1612266.home.pl.

Host names with two IP numbers:

dns2.home.pl points to 2001:8d8:fe:53:6870::2 and 217.160.81.248

dns3.home.pl points to 2607:f1c0:fe:53:185:132:34:251 and 185.132.34.251

dns.home.pl points to 2001:8d8:fe:53:6870::1 and 217.160.80.244

www.startupchallenge.pl is handled by two mail servers: ms62012718.msv1.invalid and startupchallenge-pl.mail.protection.outlook.com.

www.startupchallenge.pl shares the same mail server setup as other domains, for instance startupchallenge.pl.

startupchallenge-pl.mail.protection.outlook.com has eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::2, 52.101.68.16, 52.101.68.18, 52.101.73.6 and 52.101.73.12.

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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ApAuvjo CF johedugfp 2025-10-04