CF1757719717636-tsm20250912070358

NSLIST.NET - srfi.is

Search for IP or hostnames:

srfi.is checked at 2025-09-12T23:28:37.544Z 1708ms 108/108/108 100% R:12

srfi.is

NSns1.techsupport.is
A2a03:b0c0:2:d0::def:6001 🇳🇱 DigitalOcean
PTRns1.techsupport.is
A188.166.123.177🇳🇱 DigitalOcean
PTRns1.techsupport.is
NSns2.techsupport.is
A2a03:b0c0:1:d0::a:e001 🇬🇧 DigitalOcean
PTRns2.techsupport.is
A138.68.143.127🇬🇧 DigitalOcean
PTRns2.techsupport.is
NSns3.techsupport.is
A2a13:d9c0::10 🇮🇸 ts
PTRns3.techsupport.is
A212.46.60.2🇮🇸 ts
PTRns3.techsupport.is
MXsrfi-is.mail.protection.outlook.com
A2a01:111:f403:ca04::4 🇮🇪 Microsoft
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::6 🇮🇪 Microsoft
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca09::a 🇳🇱 Microsoft
PTRmail-as8pr05cu00202.inbound.protection.outlook.com
A2a01:111:f403:ca09::e 🇳🇱 Microsoft
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A52.101.68.5🇮🇪 Microsoft
PTRmail-du2pr03cu00105.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft
PTRmail-db3pr0202cu00200.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
A2a03:b0c0:2:d0::def:6001 🇳🇱 DigitalOcean
PTRns1.techsupport.is
A188.166.123.177🇳🇱 DigitalOcean
PTRns1.techsupport.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

srfi.is points to two IP numbers: 2a03:b0c0:2:d0::def:6001 and 188.166.123.177.

IP numbers are shared between srfi.is and other host names such as localguide.is, sjonarholl.is, gummisteypa.is, rightnowgroup.eu, and byflugan.is.

Three name servers, ns1.techsupport.is, ns2.techsupport.is, and ns3.techsupport.is, are designated to srfi.is.

For instance, the name servers of srfi.is at least partially share with other domains such as sjonarholl.is, gummisteypa.is, rightnowgroup.eu, byflugan.is, and hydra.is.

ns1.techsupport.is, ns2.techsupport.is, and ns3.techsupport.is each point to two IP numbers: 2a03:b0c0:2:d0::def:6001, 188.166.123.177; 2a03:b0c0:1:d0::a:e001, 138.68.143.127; 2a13:d9c0::10, 212.46.60.2 respectively.

The mail server, srfi-is.mail.protection.outlook.com, manages srfi.is.

The DNS record srfi-is.mail.protection.outlook.com resolves to the following eight IP addresses: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::6, 2a01:111:f403:ca09::a, 2a01:111:f403:ca09::e, 52.101.68.5, 52.101.68.32, 52.101.73.11, and 52.101.73.16.

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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