WWW.RTSAK.COM - jsf.fi
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jsf.fi checked at 2025-09-06T17:23:24.101Z 280ms 63/63/63 100% R:14jsf.fi
| MX | fwd.avoine.com | ||||||
| A | 13.53.83.19🇸🇪 Amazon | ||||||
| PTR | fwd.avoine.com | ||||||
| NS | ns1.optinet.fi | ||||||
| A | 35.157.49.78🇩🇪 Amazon | ||||||
| PTR | ec2-35-157-49-78.eu-central-1.compute.amazonaws.com | ||||||
| NS | ns2.optinet.fi | ||||||
| A | 13.53.164.1🇸🇪 Amazon | ||||||
| PTR | ns2.optinet.fi | ||||||
| A | 13.48.228.8🇸🇪 Amazon | ||||||
| PTR | ec2-13-48-228-8.eu-north-1.compute.amazonaws.com | ||||||
fi
| NS | a.fi | ||||||
| NS | b.fi | ||||||
| NS | c.fi | ||||||
| NS | d.fi | ||||||
| NS | e.fi | ||||||
| NS | g.fi | ||||||
| NS | i.fi | ||||||
| NS | j.fi | ||||||
| NS | k.fi | ||||||
AI analysis
jsf.fi refers to a single IP address, which is 13.48.228.8.
IP numbers are shared between jsf.fi and other host names such as maili.fi, th-arkisto.fi, jyvo.fi, matery.fi, and teh.fi.
Two name servers, ns1.optinet.fi and ns2.optinet.fi, are delegated by jsf.fi.
The name server setup of jsf.fi is shared with other domains such as vanhatketut.fi, sfcjokiranta.net, ankkuri.info, suomenlastenlaakariyhdistys.fi, and dts.fi.
ns1.optinet.fi and ns2.optinet.fi both point to separate IP numbers: 35.157.49.78 and 13.53.164.1 respectively.
The mail server, fwd.avoine.com, manages jsf.fi.
Just like the domains lohjanpurjehtijat.fi, orivedenponnistus.fi, habda.fi, kok.fi, and helsinginjyry.fi, jsf.fi also has the same mail server setup.
Other domains such as pwire.fi, joenvoli.fi, kesy.fi, pws-yhdistys.fi, and koskikellujat.fi share at least a portion of their mail servers with jsf.fi.
fwd.avoine.com refers to a single IP address, which is 13.53.83.19.