CF1759801534523-tsm20251005211530

IPLIST.NET - fibut.is

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fibut.is checked at 2025-10-07T01:45:34.409Z 2055ms 85/85/85 100% R:10

fibut.is

NSns1.vefnet.is
A77.235.57.149🇨🇾 LeaseWeb Netherlands / AMS-01
PTRsrv.vefnet.is
NSns2.vefnet.is
A77.235.57.149🇨🇾 LeaseWeb Netherlands / AMS-01
PTRsrv.vefnet.is
MXfibut-is.mail.protection.outlook.com
A2a01:111:f403:ca04:: 🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::4 🇮🇪 Microsoft
PTRmail-db4pr02cu00204.inbound.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
A52.101.68.3🇮🇪 Microsoft
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.68.18🇮🇪 Microsoft
PTRmail-db4pr02cu00302.inbound.protection.outlook.com
A52.101.73.16🇳🇱 Microsoft
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A77.235.57.149🇨🇾 LeaseWeb Netherlands / AMS-01
PTRsrv.vefnet.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

fibut.is resolves to one IP number: 77.235.57.149.

Other host names, for instance gvg.is, hostelb47.is, hreggnasi.is, sela.is and srv.vefnet.is share IP numbers with fibut.is.

fibut.is's delegation uses two name servers: ns1.vefnet.is and ns2.vefnet.is.

fibut.is uses the same name server setup as other domains, such as hreggnasi.is, sela.is, icd.is, lax.is and hulan.is.

Host names with a single IP number:

The host name ns1.vefnet.is points to 77.235.57.149.

The host name ns2.vefnet.is points to 77.235.57.149.

Host names pointing to 77.235.57.149: ns1.vefnet.is and ns2.vefnet.is.

A single mail server handles fibut.is, fibut-is.mail.protection.outlook.com.

Host fibut-is.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::4, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::1, 52.101.68.3, 52.101.68.8, 52.101.68.18 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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euKSIBb CF johedugfp 2025-10-07