CF1759035326891-tsm20250927195623

WWW.RTSAK.COM - spoelstra.ac

Search for IP or hostnames:

spoelstra.ac checked at 2025-09-28T04:55:26.873Z 1734ms 98/98/98 100% R:14

spoelstra.ac

NSns01.hostnet.nl
A2001:67c:28cc::13 ONECOM-INFRA
PTRns1.hostnet.nl
A195.206.121.13 ONECOM-INFRA
PTRns1.hostnet.nl
NSns02.hostnet.nl
A2001:67c:3c0::13 🇩🇰 One.com
PTRns2.hostnet.nl
A185.10.11.13 One.com
PTRns2.hostnet.nl
MXspoelstra-ac.mail.protection.outlook.com
A2a01:111:f403:ca04::2 🇮🇪 Microsoft
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::9 🇮🇪 Microsoft
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca09::2 🇳🇱 Microsoft
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::5 🇳🇱 Microsoft
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.73.19🇳🇱 Microsoft
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
A2a02:2350:5:10f:80cd:df3f:6672:c74e 🇩🇰 One.com
A77.111.243.57🇩🇰 One.com

ac

NSa0.nic.ac
NSa2.nic.ac
NSb0.nic.ac
NSc0.nic.ac

Starts with same word

Starts similarily

AI analysis

spoelstra.ac points to two IP numbers: 2a02:2350:5:10f:80cd:df3f:6672:c74e and 77.111.243.57.

Other host names, for instance tapu-records.com, clignett.nl, audiopartners.nl, multivending.nl and www.5thavenue.nl share IP numbers with spoelstra.ac.

spoelstra.ac is delegated to two name servers: ns01.hostnet.nl and ns02.hostnet.nl.

spoelstra.ac uses the same name server setup as other domains, for instance therollingstones.us, firewalk.nl, lavakorrel.com, ovenvers.com and topselectvisit.info.

Host names with two IP numbers:

The host ns01.hostnet.nl points to 2001:67c:28cc::13 and 195.206.121.13.

The host ns02.hostnet.nl points to 2001:67c:3c0::13 and 185.10.11.13.

The mail server for spoelstra.ac is spoelstra-ac.mail.protection.outlook.com.

Host spoelstra-ac.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::5, 52.101.68.8, 52.101.73.15, 52.101.73.19 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.
dbq

OIbbaKN CF johedugfp 2025-09-28