CF1761872142075-tsm20251029173950

WWW.RTSAK.COM - sff.is

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sff.is checked at 2025-10-31T00:55:42.011Z 452ms 94/94/94 100% R:13

sff.is

NSa.hysing.is
A212.30.230.103🇮🇸 Advania
PTRa.hysing.is
NSb.hysing.is
A52.157.161.23🇳🇱 Microsoft
PTRb.hysing.is
NSc.hysing.is
A212.30.252.30🇮🇸 Advania
PTRc.hysing.is
MXsff-is.mail.protection.outlook.com
A2a01:111:f403:ca04::5 🇮🇪 Microsoft
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca09:: 🇳🇱 Microsoft
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::3 🇳🇱 Microsoft
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A2a01:111:f403:ca09::9 🇳🇱 Microsoft
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.21🇳🇱 Microsoft
PTRmail-as8pr05cu00205.inbound.protection.outlook.com
A52.101.73.24🇳🇱 Microsoft
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
A198.202.211.1🇺🇸 CLOUDFLARESPECTRUM

is

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

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Starts similarily

AI analysis

sff.is is a parent of www.sff.is and en.sff.is.

sff.is points to a single IP number: 198.202.211.1.

Other host names, for instance bokharicoaches.com, podcastdelivery.com, algrano.com, xportal.com and comlock.com share IP numbers with sff.is.

The domain sff.is is delegated to three name servers: a.hysing.is, b.hysing.is and c.hysing.is.

sff.is shares name servers with other domains at least partially, for instance eimskip.ph, ma.is, hvitlist.is, 136.221.82.in-addr.arpa and talsimi.is.

Host names with a single IP number:

a.hysing.is points to 212.30.230.103.

b.hysing.is points to 52.157.161.23.

c.hysing.is points to 212.30.252.30.

The mail server for sff.is is sff-is.mail.protection.outlook.com.

Host sff-is.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::5, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::9, 52.101.68.8, 52.101.68.39, 52.101.73.21 and 52.101.73.24.

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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rAVJgVY CF johedugfp 2025-10-31