CF1758355171538-tsm20250920073534

IPLIST.NET - knowhow.is

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knowhow.is checked at 2025-09-20T07:59:31.512Z 340ms 88/88/88 100% R:13

knowhow.is

NSns01.t.is
A217.28.178.10🇮🇸 Nyherji
PTRns01.t.is
NSns02.t.is
A217.28.177.20🇮🇸 Nyherji
PTRns02.t.is
MXknowhow-is.mail.protection.outlook.com
A2a01:111:f403:ca04::e 🇮🇪 Microsoft
PTRmail-db8pr02cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca04::f 🇮🇪 Microsoft
PTRmail-db7pr03cu00507.inbound.protection.outlook.com
A2a01:111:f403:ca09::b 🇳🇱 Microsoft
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca09::d 🇳🇱 Microsoft
PTRmail-as9pr05cu01305.inbound.protection.outlook.com
A52.101.68.15🇮🇪 Microsoft
PTRmail-db6pr03cu00107.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft
PTRmail-as9pr07cu00302.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.73.28🇳🇱 Microsoft
PTRmail-am7pr05cu00204.inbound.protection.outlook.com
A80.248.29.157🇮🇸 Nyherji
PTRinnri.sveit.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

knowhow.is points to a single IP: 80.248.29.157.

Other host names, for instance fsk.is, vefur.is, ov.is, hopvinnukerfi.is and karlmennogkrabbamein.is share IP numbers with knowhow.is.

Two name servers ns01.t.is and ns02.t.is handle delegation for knowhow.is.

knowhow.is uses the same name server setup as other domains, for example hugrunar.com, rita.is, hopvinnukerfi.is, kassakerfi.is and egillarnason.is.

knowhow.is shares name servers with other domains at least in part, for instance tmsoftware.eu.

Host names with one IP number: The host name ns01.t.is points to 217.28.178.10 and the host name ns02.t.is points to 217.28.177.20.

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

Hostname knowhow-is.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::e, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::b, 2a01:111:f403:ca09::d, 52.101.68.15, 52.101.73.2, 52.101.73.15 and 52.101.73.28.

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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UoFuLqj CF johedugfp 2025-09-20