CF1757546562357-tsm20250910161120

DNSWHOIS.INFO - classes.se

Search for IP or hostnames:

classes.se checked at 2025-09-10T23:22:42.342Z 154ms 113/113/113 100% R:13

classes.se

NSns1.bdm.microsoftonline.com
A2603:1061:0:700::d0 🇺🇸 Microsoft
PTRns1-208.azure-dns.com
A13.107.236.208🇺🇸 Microsoft
PTRns1-208.azure-dns.com
NSns2.bdm.microsoftonline.com
A2620:1ec:8ec:700::d0 🇺🇸 Microsoft
PTRns2-208.azure-dns.net
A150.171.21.208🇺🇸 Microsoft
PTRns2-208.azure-dns.net
NSns3.bdm.microsoftonline.com
A2a01:111:4000:700::d0 🇬🇧 Microsoft
PTRns3-208.azure-dns.org
A204.14.183.208🇺🇸 Microsoft
PTRns3-208.azure-dns.org
NSns4.bdm.microsoftonline.com
A2620:1ec:bda:700::d0 🇺🇸 Microsoft
PTRns4-208.azure-dns.info
A208.84.5.208🇺🇸 Microsoft
PTRns4-208.azure-dns.info
MXclasses-se.mail.protection.outlook.com
A2a01:111:f403:ca04::9 🇮🇪 Microsoft
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca09::1 🇳🇱 Microsoft
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::3 🇳🇱 Microsoft
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A2a01:111:f403:ca09::a 🇳🇱 Microsoft
PTRmail-as8pr05cu00202.inbound.protection.outlook.com
A52.101.73.11🇳🇱 Microsoft
PTRmail-am1pr04cu00103.inbound.protection.outlook.com
A52.101.73.16🇳🇱 Microsoft
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.73.19🇳🇱 Microsoft
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
A52.101.73.22🇳🇱 Microsoft
PTRmail-am7pr05cu00106.inbound.protection.outlook.com
A31.15.10.30🇨🇿 ACTIVE 24
PTRyono1.active24.cz

se

NSa.ns.se
NSb.ns.se
NSc.ns.se
NSf.ns.se
NSg.ns.se
NSi.ns.se
NSm.ns.se
NSx.ns.se
NSy.ns.se
NSz.ns.se

AI analysis

31.15.10.30 is the IP address that classes.se points to.

The IP numbers of classes.se are also shared by other host names such as spalux.eu, nordenstrale.com, mitsem.org, tdbv.se, and rokstraps.se.

Four name servers, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, and ns4.bdm.microsoftonline.com, are delegated to classes.se.

The domain classes.se partially shares its name servers with other domains such as mimox.com, icasys.de, vandanaairtravels.com, arpajonsurcere.com, and geekycreative.com.

ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, and ns4.bdm.microsoftonline.com each point to two IP numbers: 2603:1061:0:700::d0 and 13.107.236.208, 2620:1ec:8ec:700::d0 and 150.171.21.208, 2a01:111:4000:700::d0 and 204.14.183.208, 2620:1ec:bda:700::d0 and 208.84.5.208 respectively.

The mail server classes-se.mail.protection.outlook.com is responsible for managing classes.se.

classes-se.mail.protection.outlook.com is configured to point to the following eight IP numbers: 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::a, 52.101.73.11, 52.101.73.16, 52.101.73.19, and 52.101.73.22.

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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