payload:
    - +.ieee.org
    - +.ieee.tv
    - +.tryengineering.org
    - +.ieee-ccnc.org
    - +.ieee-ecce.org
    - +.ieeemce.org
    - +.standardsuniversity.org
    - +.ieee-region6.org
    - +.ieee.ca
    - +.ieeer10.org
    - +.ieeer5.org
    - +.ieeer8.org
    - +.ieeeusa.org
    - +.ieeefoundation.org
    - +.ieee-into-focus.org
    - +.ieee-vics.org
    - +.ieeeday.org
    - +.datasheets360.com
    - +.globalspec.com
    - +.ieee-isto.org
    - +.techstreet.com
    - +.computer.org
    - +.comsoc.org
    - +.embs.org
    - +.emcs.org
    - +.grss-ieee.org
    - +.ieee-aess.org
    - +.ieee-cas.org
    - +.ieee-ceda.org
    - +.ieee-edusociety.org
    - +.ieee-ies.org
    - +.ieee-ims.org
    - +.ieee-npss.org
    - +.ieee-pels.org
    - +.ieee-pes.org
    - +.ieee-ras.org
    - +.ieee-sensors.org
    - +.ieee-tems.org
    - +.ieee-uffc.org
    - +.ieeeaps.org
    - +.ieeecsc.org
    - +.ieeecss.org
    - +.ieeedeis.org
    - +.ieeemagnetics.org
    - +.ieeenano.org
    - +.ieeeoes.org
    - +.ieeesmc.org
    - +.ieeesystemscouncil.org
    - +.itsoc.org
    - +.mtt.org
    - +.photonicssociety.org
    - +.signalprocessingsociety.org
    - +.technologyandsociety.org
    - +.vtsociety.org