Безопасен ли nic.ad.jp?

NOTE: ***** (AS4713 - NTT Communications Corporation / nic.ad.jp) ***** (Example, NTT Communications Corporation / Japan Network Information Center / nic.ad.jp) ***** (AS4713 - NTT Communications Corporation / Japan Network Information Center) ***** (NTT Communications Corporation / nic.ad.jp runs Open Computer Network / ocn.ad.jp, sustaining IP addresses rated up to "critical" for the amounts of spam sent during a 30 day period. Maintains CBL-listed, compromised IP addresses during a 30 day period.)

Spam message: "Beautiful Asian Singles. 1000s of Pictures and Videos". Message header: (EHLO terrihardy.com) (150.74.178.222). The IP traces to this firm. The domain was created last December. The domain contact is almost certainly fake: "Gregory Buckley 2478 Meadow Lane, San Jose CA 95113 US Phone: +1.7074061750" the zip code is wrong, should be ***** The address exists, but I doubt that anyone name Buckley lives there. The email address is: larryhatch1402@hotmail.com. Great, sending out scam emails and using a Hotmail account.