Subscribe to RSS News Feed About Spamhaus  |  Press Office  |  FAQs

Spamhaus News Category: returncodes

Spamhaus News Quotes Permission to quote from or reproduce Spamhaus News articles is granted automatically providing you state the source as Spamhaus and link to the news record. Categories all categories abuse arin asn attack aws best practices bgp blocklist botnet botnets bounce management breach bulk domain registration bulletproof hosting cbl cloud coi compromise compromised confirmed opt in css cybercrime data hygiene datasets dbl ddos deliverability dns dns firewall dnsbl domain domains drop email emotet esp exploits firewall free use gdpr gmail godaddy google docs google drive google forms google groups government healthcare hijack hijacking icann industry intelligence iot ip address ipv4 ipv6 list hygiene listbombing malspam malware marketing mta pbl phish phishing port 25 blocking qbot ransomware rbl registrar removals reputation return codes returncodes routing rpz sbl security snowshoe spam spamtraps statistics support takedown tds threat threats trends trickbot whois wordpress xbl zen Follow @spamhaus RSS News Feed

Using our public mirrors? Check your return codes now. 2021-02-11 UTC Back in late 2019, we advised of some new return codes for users of our public mirrors.... (>)

© 1998-2023 The Spamhaus Project SLU. All rights reserved. Legal  |  Privacy