### keywords.txt start ###
AOL
AVG
AVZ
Ad-Aware
Agnitum
AhnLab
Avast!
Avira
BitDefender
BullGuard
CA
Cisco
Clam
ClamWin
Comodo
Comparison
Dr.
DriveSentry
ESET
Element
Emsisoft
F-Prot
F-Secure
Faronics
Fortinet
G
IKARUS
Immunet
Intego
Kaspersky
McAfee
Microsoft
Norman
PC
PCTools
Panda
Quick
Rising
Software
Sophos
Sunbelt
Symantec
Trend
TrustPort
Untangle
Vba32Antivirus
VirAtt
VirIT
VirusBuster
Windows
ZenOK
ZoneAlarm
eSafe
eScan
nProtect
### keywords.txt end ###

### updated script ###
> urlpfx="http://"; urlsfx="-antivirus.ce.ms/fast-scan2/"; for v in $(cat keywords.txt | tr '[:upper:]' '[:lower:]'); do curl -s "$urlpfx$v$urlsfx" | grep 'Windows Security' > /dev/null; echo "$urlpfx$v$urlsfx" = $?; done

### result ### 0 means malware site exists (success); 1 means does not exist (fail)
http://aol-antivirus.ce.ms/fast-scan2/ = 1
http://avg-antivirus.ce.ms/fast-scan2/ = 1
http://avz-antivirus.ce.ms/fast-scan2/ = 1
http://ad-aware-antivirus.ce.ms/fast-scan2/ = 1
http://agnitum-antivirus.ce.ms/fast-scan2/ = 1
http://ahnlab-antivirus.ce.ms/fast-scan2/ = 1
http://avast!-antivirus.ce.ms/fast-scan2/ = 1
http://avira-antivirus.ce.ms/fast-scan2/ = 1
http://bitdefender-antivirus.ce.ms/fast-scan2/ = 1
http://bullguard-antivirus.ce.ms/fast-scan2/ = 1
http://ca-antivirus.ce.ms/fast-scan2/ = 1
http://cisco-antivirus.ce.ms/fast-scan2/ = 1
http://clam-antivirus.ce.ms/fast-scan2/ = 1
http://clamwin-antivirus.ce.ms/fast-scan2/ = 1
http://comodo-antivirus.ce.ms/fast-scan2/ = 1
http://comparison-antivirus.ce.ms/fast-scan2/ = 1
http://dr.-antivirus.ce.ms/fast-scan2/ = 1
http://drivesentry-antivirus.ce.ms/fast-scan2/ = 1
http://eset-antivirus.ce.ms/fast-scan2/ = 1
http://element-antivirus.ce.ms/fast-scan2/ = 1
http://emsisoft-antivirus.ce.ms/fast-scan2/ = 1
http://f-prot-antivirus.ce.ms/fast-scan2/ = 1
http://f-secure-antivirus.ce.ms/fast-scan2/ = 1
http://faronics-antivirus.ce.ms/fast-scan2/ = 1
http://fortinet-antivirus.ce.ms/fast-scan2/ = 1
http://g-antivirus.ce.ms/fast-scan2/ = 1
http://ikarus-antivirus.ce.ms/fast-scan2/ = 1
http://immunet-antivirus.ce.ms/fast-scan2/ = 1
http://intego-antivirus.ce.ms/fast-scan2/ = 1
http://kaspersky-antivirus.ce.ms/fast-scan2/ = 1
http://mcafee-antivirus.ce.ms/fast-scan2/ = 1
http://microsoft-antivirus.ce.ms/fast-scan2/ = 1
http://norman-antivirus.ce.ms/fast-scan2/ = 1
http://pc-antivirus.ce.ms/fast-scan2/ = 1
http://pctools-antivirus.ce.ms/fast-scan2/ = 1
http://panda-antivirus.ce.ms/fast-scan2/ = 1
http://quick-antivirus.ce.ms/fast-scan2/ = 1
http://rising-antivirus.ce.ms/fast-scan2/ = 1
http://software-antivirus.ce.ms/fast-scan2/ = 1
http://sophos-antivirus.ce.ms/fast-scan2/ = 1
http://sunbelt-antivirus.ce.ms/fast-scan2/ = 1
http://symantec-antivirus.ce.ms/fast-scan2/ = 1
http://trend-antivirus.ce.ms/fast-scan2/ = 1
http://trustport-antivirus.ce.ms/fast-scan2/ = 1
http://untangle-antivirus.ce.ms/fast-scan2/ = 1
http://vba32antivirus-antivirus.ce.ms/fast-scan2/ = 1
http://viratt-antivirus.ce.ms/fast-scan2/ = 1
http://virit-antivirus.ce.ms/fast-scan2/ = 1
http://virusbuster-antivirus.ce.ms/fast-scan2/ = 1
http://windows-antivirus.ce.ms/fast-scan2/ = 1
http://zenok-antivirus.ce.ms/fast-scan2/ = 1
http://zonealarm-antivirus.ce.ms/fast-scan2/ = 1
http://esafe-antivirus.ce.ms/fast-scan2/ = 1
http://escan-antivirus.ce.ms/fast-scan2/ = 1
http://nprotect-antivirus.ce.ms/fast-scan2/ = 1
>