Is whatismyipaddress.com Safe?

I almost got my browser hijacked read log below: [4:02:33 PM.697]: CloseSidebar: already closed [4:02:33 PM.704]: CloseSidebar: already closed [4:02:34 PM.8]: CloseSidebar: already closed [NoScript InjectionChecker] JavaScript Injection in ///if?enc=MzMzMzMzwz-tR-F6FK6_P3E9CtejcO0_rUfhehSuvz8zMzMzMzPDP02VfA5r4BRpLli-NuS3gzHFHkxTAAAAAOa-JQBhCQAAWAYAAAIAAAD_ecIAz-wFAAAAAQBVU0QAVVNEACwB-gB9JwAAU74AAgUCAQIAAI4AsCSZXQAAAAA.&cnd=!-Cdh5QixisABEP_ziQYYACDP2RcwADj9zhxAAEjYDFDm_ZYBWABg_____w9oAHABeAGAAQGIAQGQAQGYAQGgAQGoAQOwAQC5ATMzMzMzM8M_wQEzMzMzMzPDP8kBQoTDiIco6D_ZAQAAAAAAAPA_4AEA6gEGMzI0MDM49QEAAAAA&ccd=!jQZuPAixisABEP_ziQYYz9kXIAA.&udj=uf('a', 280729, 1397497541);uf('r', 12745215, 1397497541);&vpid=1209&apid=257217&referrer=http://whatismyipaddress.com/&media_subtypes=1&ct=0&dlo=1 (function anonymous() { uf('a', 280729, 1397497541);uf('r', 12745215, 1397497541) /* COMMENT_TERMINATOR */ DUMMY_EXPR }) [NoScript XSS] Sanitized suspicious request. Original URL [http://lax1.ib.adnxs.com/if?enc=MzMzMzMzwz-tR-F6FK6_P3E9CtejcO0_rUfhehSuvz8zMzMzMzPDP02VfA5r4BRpLli-NuS3gzHFHkxTAAAAAOa-JQBhCQAAWAYAAAIAAAD_ecIAz-wFAAAAAQBVU0QAVVNEACwB-gB9JwAAU74AAgUCAQIAAI4AsCSZXQAAAAA.&cnd=%21-Cdh5QixisABEP_ziQYYACDP2RcwADj9zhxAAEjYDFDm_ZYBWABg_____w9oAHABeAGAAQGIAQGQAQGYAQGgAQGoAQOwAQC5ATMzMzMzM8M_wQEzMzMzMzPDP8kBQoTDiIco6D_ZAQAAAAAAAPA_4AEA6gEGMzI0MDM49QEAAAAA&ccd=%21jQZuPAixisABEP_ziQYYz9kXIAA.&udj=uf%28%27a%27%2C+280729%2C+1397497541%29%3Buf%28%27r%27%2C+12745215%2C+1397497541%29%3B&vpid=1209&apid=257217&referrer=http%3A%2F%2Fwhatismyipaddress.com%2F&media_subtypes=1&ct=0&dlo=1] requested from [http://whatismyipaddress.com/]. Sanitized URL: [http://lax1.ib.adnxs.com/if?enc=MzMzMzMzwz-tR-F6FK6_P3E9CtejcO0_rUfhehSuvz8zMzMzMzPDP02VfA5r4BRpLli-NuS3gzHFHkxTAAAAAOa-JQBhCQ20WAYAAAIAAAD_ecIAz-wFAAAAAQBVU0QAVVNEACwB-gB9JwAAU74AAgUCAQIAAI4AsCSZXQ20AAA.&cnd=!-Cdh5QixisABEP_ziQYYACDP2RcwADj9zhxAAEjYDFDm_ZYBWABg_____w9oAHABeAGAAQGIAQGQAQGYAQGgAQGoAQOwAQ20ATMzMzMzM8M_wQEzMzMzMzPDP8kBQoTDiIco6D_ZAQ20AAAAAPA_4AEA6gEGMzI0MDM49Q20AAAA&ccd=%21jQZuPAixisABEP_ziQYYz9kXIAA.&udj=uf%20%20a%20%2C+280729%2C+1397497541%20%3Buf%20%20r%20%2C+12745215%2C+1397497541%20%3B&vpid=1209&apid=257217&referrer=http%3A%2F%2Fwhatismyipaddress.com%2F&media_subtypes=1&ct=0&dlo=1#0988328544715118798]. [NoScript InjectionChecker] JavaScript Injection in ///if?enc=MzMzMzMzwz-tR-F6FK6_P7gehetRuO4_rUfhehSuvz8zMzMzMzPDPxvOEFn9bLIPj3R7g3VOLkvFHkxTAAAAAOa-JQBhCQAAWAYAAAIAAAABesIAz-wFAAAAAQBVU0QAVVNEANgCWgB9JwAAQ5EAAgUCAQIAAI4A7SMzZwAAAAA.&cnd=!dyffqwixisABEIH0iQYYACDP2RcwADj9zhxAAEjYDFDm_ZYBWABg_____w9oAHABeAGAAQGIAQGQAQGYAQGgAQGoAQOwAQC5ATMzMzMzM8M_wQEzMzMzMzPDP8kB8yDXJ0Zd8D_ZAQAAAAAAAPA_4AEA6gEGMzI0MDM49QEAAAAA&ccd=!EAaLNwixisABEIH0iQYYz9kXIAA.&udj=uf('a', 280729, 1397497541);uf('r', 12745217, 1397497541);&vpid=1209&apid=257217&referrer=http://whatismyipaddress.com/&media_subtypes=1&ct=0&dlo=1 (function anonymous() { uf('a', 280729, 1397497541);uf('r', 12745217, 1397497541) /* COMMENT_TERMINATOR */ DUMMY_EXPR }) [NoScript XSS] Sanitized suspicious request. Original URL [http://lax1.ib.adnxs.com/if?enc=MzMzMzMzwz-tR-F6FK6_P7gehetRuO4_rUfhehSuvz8zMzMzMzPDPxvOEFn9bLIPj3R7g3VOLkvFHkxTAAAAAOa-JQBhCQAAWAYAAAIAAAABesIAz-wFAAAAAQBVU0QAVVNEANgCWgB9JwAAQ5EAAgUCAQIAAI4A7SMzZwAAAAA.&cnd=%21dyffqwixisABEIH0iQYYACDP2RcwADj9zhxAAEjYDFDm_ZYBWABg_____w9oAHABeAGAAQGIAQGQAQGYAQGgAQGoAQOwAQC5ATMzMzMzM8M_wQEzMzMzMzPDP8kB8yDXJ0Zd8D_ZAQAAAAAAAPA_4AEA6gEGMzI0MDM49QEAAAAA&ccd=%21EAaLNwixisABEIH0iQYYz9kXIAA.&udj=uf%28%27a%27%2C+280729%2C+1397497541%29%3Buf%28%27r%27%2C+12745217%2C+1397497541%29%3B&vpid=1209&apid=257217&referrer=http%3A%2F%2Fwhatismyipaddress.com%2F&media_subtypes=1&ct=0&dlo=1] requested from [http://whatismyipaddress.com/]. Sanitized URL: [http://lax1.ib.adnxs.com/if?enc=MzMzMzMzwz-tR-F6FK6_P7gehetRuO4_rUfhehSuvz8zMzMzMzPDPxvOEFn9bLIPj3R7g3VOLkvFHkxTAAAAAOa-JQBhCQ20WAYAAAIAAAABesIAz-wFAAAAAQBVU0QAVVNEANgCWgB9JwAAQ20AAgUCAQIAAI4A7SMzZwAAAAA.&cnd=!dyffqwixisABEIH0iQYYACDP2RcwADj9zhxAAEjYDFDm_ZYBWABg_____w9oAHABeAGAAQGIAQGQAQGYAQGgAQGoAQOwAQ20ATMzMzMzM8M_wQEzMzMzMzPDP8kB8yDXJ0Zd8D_ZAQ20AAAAAPA_4AEA6gEGMzI0MDM49Q20AAAA&ccd=%21EAaLNwixisABEIH0iQYYz9kXIAA.&udj=uf%20%20a%20%2C+280729%2C+1397497541%20%3Buf%20%20r%20%2C+12745217%2C+1397497541%20%3B&vpid=1209&apid=257217&referrer=http%3A%2F%2Fwhatismyipaddress.com%2F&media_subtypes=1&ct=0&dlo=1#07868846147938535491]. [4:02:34 PM.819]: CloseSidebar: already closed [4:02:34 PM.840]: CloseSidebar: already closed [4:02:34 PM.849]: CloseSidebar: already closed [4:02:34 PM.892]: CloseSidebar: already closed ----------------------------------------------------------------------------------- Attemped hijacking by: http://lax1.ib.adnxs.com / (adnxs.com) / (markmonitor.com)

I've not personally used the site,but I was looking at someones comment about giving these people your IP address and them selling it. So I looked a little deeper and found on hosts.net that they are run by cgpholdings.com so I then did a whois of that and found this site with a list of sites all connected to chris@cgpholdings.com, the site is http://whoisology.com/cgpholdings.net where it said they are involved with thehostdetective.com which is now no longer running, along with a few other sites he's been involved with. Personally I'm not sure about this Chris Parker he's had 132 other domains under cgpholdings with the same kind of info gathered on a few of them from what I could find out. So judge for yourselves.