Jenna at aboutastro.com as a person or astrologer does not exist. It is a fraud website run by a man in France, and it gives astrology and horoscopes a bad name.
To make it worse, the fake 'Jenna' tries to make it look as if 'she' was related to astro.com, the Astrodienst website. A similar domain was chosen, and is made visually to look a lot like 'about astro.com'. Astrodienst receives a lot of complaints about "its" Jenna astrologer, because fraud victims are lead to think it was related to astro.com.
The domain name is registered to: Alexandre Baronnet, Sarl Atoll, AboutAstro, 1 Route De Bordeaux, 33550 Le Tourne, FRANCE. phone: +33 5 56 67 41 98 fax-no: +33 5 56 67 41 99 (Information based on IP address entry in RIPE.net)
Other domain names used to do Jenna business: secure-astro.com pro-astrologer.com astro-group.com
Please use a search engine to search for 'Jenna astrology' and you will learn more.