Steve Posted January 27 Share Posted January 27 Tracking link: https://www.spamcop.net/sc?id=z6795832424z821565e0fa1c3158becd5694f0f38d57z Quote A few POC addresses for the IP address (to report abuse to) listed above (188.8.131.52) are invalid. Those email addresses are below and the error messages that follow from Google's mailer-daemon: The first one is noc AT tehran DOT sinet DOT ir (mailer-daemon error below) Address not found Your message wasn't delivered to noc AT tehran DOT sinet DOT ir because the domain tehran DOT sinet NOT ir couldn't be found. Check for typos or unnecessary spaces and try again. The response was: DNS Error: DNS type 'mx' lookup of tehran DOT sinet DOT ir responded with code NXDOMAIN Domain name not found: tehran DOT sinet DOT tir The second one is postmaster AT irost.com (mailer-daemon error below) Address not found Your message wasn't delivered to postmaster AT irost.com because the address couldn't be found, or is unable to receive mail. The response from the remote server was: 550 <postmaster AT irost.com>, Recipient unknown Refreshing the cache does nothing to update/remove these invalid addresses. I have opened a ticket with RIPE and hopefully they'll get in touch with the ISP to update the addresses in their system so that the SC parser doesn't display them when parsing an email with a similar IP address from this ISP. Steve Quote Link to comment Share on other sites More sharing options...
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