CF1760752025912-tsm20251017082432

NSLIST.NET - osn.is

Search for IP or hostnames:

osn.is checked at 2025-10-18T01:47:05.875Z 930ms 97/97/97 100% R:15

osn.is

NSa.nethonnun.is
A178.248.17.32🇮🇸 Opex ehf
PTRofur.greind.is
PTRa.nethonnun.is
PTRns0.nethonnun.is
NSb.nethonnun.is
A178.248.17.33🇮🇸 Opex ehf
PTRgervi.greind.is
PTRb.nethonnun.is
PTRns1.nethonnun.is
NSc.nethonnun.is
A178.248.20.32🇮🇸 Opex ehf
PTRc.nethonnun.is
NSd.nethonnun.is
A178.248.20.33🇮🇸 Opex ehf
PTRd.nethonnun.is
MXosn-is.mail.protection.outlook.com
A2a01:111:f403:ca09:: 🇳🇱 Microsoft
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::1 🇳🇱 Microsoft
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::5 🇳🇱 Microsoft
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::9 🇳🇱 Microsoft
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.4🇳🇱 Microsoft
PTRmail-am0pr83cu00404.inbound.protection.outlook.com
A52.101.73.19🇳🇱 Microsoft
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
A93.95.225.132🇮🇸 THE-1984-AS
PTRvps-93-95-225-132.1984.is

is

NSa.nic.is
NSb.nic.is
NSc.nic.is
NSd.nic.is
NSe.nic.is

Starts with same word

Starts similarily

AI analysis

osn.is points to IP number: 93.95.225.132.

Other host names, for instance www-harold.1984.is share IP numbers with osn.is.

osn.is is delegated to four name servers: a.nethonnun.is, b.nethonnun.is, c.nethonnun.is and d.nethonnun.is.

osn.is at least partially shares name servers with other domains, for instance thingeyrar.is, army.is, heilaheill.is, renta.is and thorir.is.

Host names with one IP number:

a.nethonnun.is points to 178.248.17.32.

b.nethonnun.is points to 178.248.17.33.

c.nethonnun.is points to 178.248.20.32.

d.nethonnun.is points to 178.248.20.33.

osn.is is handled by a single mail server, osn-is.mail.protection.outlook.com.

Host name osn-is.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca09::, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::9, 52.101.68.21, 52.101.68.36, 52.101.73.4 and 52.101.73.19.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

EMnLIIi CF johedugfp 2025-10-18