CF1760869188535-tsm20251017082432

WWW.RTSAK.COM - postur.worldclass.is

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postur.worldclass.is checked at 2025-10-19T10:19:48.521Z 191ms 63/63/63 100% R:14

postur.worldclass.is

CNAMEmail.office365.com
CNAMEoutlook.office365.com
CNAMEooc-g2.tm-4.office.com
A2603:1036:206:41::2 🇺🇸 Microsoft
A2603:1036:207:455::2 🇺🇸 Microsoft
A2603:1036:207:2000::2 🇺🇸 Microsoft
A2603:1036:302:4154::2 🇺🇸 Microsoft
A2603:1036:302:415a::2 🇺🇸 Microsoft
A2603:1036:302:4833::2 🇺🇸 Microsoft
A2603:1036:302:4845::2 🇺🇸 Microsoft
A2603:1036:302:4847::2 🇺🇸 Microsoft

worldclass.is

NSns1.1984hosting.com
NSns2.1984hosting.com
NSns0.1984.is
NSns1.1984.is
NSns2.1984.is
MXworldclass-is.mail.protection.outlook.com
A76.76.21.21🇺🇸 Amazon

PTR for

Starts with same word

Starts similarily

AI analysis

Eight IP numbers are targeted by postur.worldclass.is: 2603:1036:206:41::2, 2603:1036:207:455::2, 2603:1036:207:2000::2, 2603:1036:302:4154::2, 2603:1036:302:415a::2, 2603:1036:302:4833::2, 2603:1036:302:4845::2 and 2603:1036:302:4847::2.

other host names including 100kg.cc, 0e9d2f008e24a40340fbf6ce36ca0416.fp.measure.office.com, outlook-ww-acdc-fs.trafficmanager.net, ea35b934475bf898ba23e2217a66e391.fp.measure.office.com and 49dd88fbbb6f90304adfea18fe732a8e.fp.measure.office.com share IP numbers with postur.worldclass.is.

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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FQwUgRs CF johedugfp 2025-10-19