DataPlane SMTP data
31.129.63.81 is listed on the DataPlane SMTP data blacklist.
Description: DataPlane.org is a community-powered Internet data, feeds,<br>and measurement resource for operators, by operators. IP addresses that <br>have been identified as SMTP clients sending unsolicited DATA commands.
Type of feed:
primary (
feed detail page)
Last checked at:
2025-07-01 14:10:00.596000
Was present on blacklist at:
2025-07-01 02:10,
2025-07-01 06:10,
2025-07-01 10:10,
2025-07-01 14:10
Spamhaus SBL CSS
31.129.63.81 is listed on the Spamhaus SBL CSS blacklist.
Description: The Spamhaus CSS is part of the SBL. CSS listings will have return code 127.0.0.3 to differentiate from regular SBL listings, which have return code 127.0.0.2.
Type of feed:
secondary (DNSBL) (
feed detail page)
Last checked at:
2025-07-01 02:10:15.138000
Was present on blacklist at:
2025-07-01 02:10
DataPlane SMTP greeting
31.129.63.81 is listed on the DataPlane SMTP greeting blacklist.
Description: DataPlane.org is a community-powered Internet data, feeds,<br>and measurement resource for operators, by operators. IPs that are<br>identified as SMTP clients issuing unsolicited HELO or EHLO commands.
Type of feed:
primary (
feed detail page)
Last checked at:
2025-07-01 14:10:00.882000
Was present on blacklist at:
2025-07-01 02:10,
2025-07-01 06:10,
2025-07-01 10:10,
2025-07-01 14:10
