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216.66.39.214

Recent Activity

Abuse Confidence Score

4% Caution

3 reports

1 reporter · latest 2 days ago

ISP: Siber Systems Inc.
Usage Type: Fixed Line ISP
ASN: AS6939
Hostname(s): mail-1.goodsync.com
Domain Name: siber.com
Country: 🇺🇸 United States of America
City: Ashburn, Virginia

ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

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Abuse Reports

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Total reports

3 from 1 distinct reporter

First reported

November 8th 2025

Most recent report

2 days ago

Last 60 days

Top reporter locations 🇨🇭 Switzerland 1

Most common categories Email Spam 1

Recent reports We have received reports of abusive activity from this IP address within the last week. It is potentially still actively engaged in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇨🇭 Origon	2026-11-08 12:13:31 UTC · (2 days ago)	NOQUEUE - IP: 216.66.39.214 - Nov 8 13:13:31 plesk postfix/smtpd[112854]: NOQUEUE: reject_warning: RCPT from mail-1.goodsync.com[216.66.39.214]: 554 5.7.1 Service unavailable; Client host [216.66.39.214] blocked using dnsbl-3.uceprotect.net; Your IS ... show more NOQUEUE - IP: 216.66.39.214 - Nov 8 13:13:31 plesk postfix/smtpd[112854]: NOQUEUE: reject_warning: RCPT from mail-1.goodsync.com[216.66.39.214]: 554 5.7.1 Service unavailable; Client host [216.66.39.214] blocked using dnsbl-3.uceprotect.net; Your ISP HURRICANE, US/AS6939 is UCEPROTECT-Level3 listed because of a spamscore of 96. See: https://[site]/rblcheck.php?ipr=216.66.39.214; from=<[email protected]> to=<[customer]> proto=ESMTP helo=<mail-1.goodsync.com> show less	Email Spam
🇨🇭 Origon	2026-07-17 14:52:02 UTC · (3 months ago)	NOQUEUE - IP: 216.66.39.214 - Jul 17 16:52:02 plesk postfix/smtpd[2201277]: NOQUEUE: reject: RCPT from mail-1.goodsync.com[216.66.39.214]: 554 5.7.1 Service unavailable; Client host [216.66.39.214] blocked using dnsbl-3.uceprotect.net; Your ISP HURR ... show more NOQUEUE - IP: 216.66.39.214 - Jul 17 16:52:02 plesk postfix/smtpd[2201277]: NOQUEUE: reject: RCPT from mail-1.goodsync.com[216.66.39.214]: 554 5.7.1 Service unavailable; Client host [216.66.39.214] blocked using dnsbl-3.uceprotect.net; Your ISP HURRICANE, US/AS6939 is UCEPROTECT-Level3 listed because of a spamscore of 95. See: http://www.uceprotect.net/rblcheck.php?ipr=216.66.39.214; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<mail-1.goodsync.com> show less	Email Spam
🇨🇭 Origon	2025-11-08 12:08:32 UTC · (1 year ago)	NOQUEUE - IP: 216.66.39.214 - Nov 8 13:08:32 plesk postfix/smtpd[582036]: NOQUEUE: reject: RCPT from mail-2.goodsync.com[216.66.39.214]: 554 5.7.1 Service unavailable; Client host [216.66.39.214] blocked using dnsbl-3.uceprotect.net; Your ISP HURRIC ... show more NOQUEUE - IP: 216.66.39.214 - Nov 8 13:08:32 plesk postfix/smtpd[582036]: NOQUEUE: reject: RCPT from mail-2.goodsync.com[216.66.39.214]: 554 5.7.1 Service unavailable; Client host [216.66.39.214] blocked using dnsbl-3.uceprotect.net; Your ISP HURRICANE, US/AS6939 is UCEPROTECT-Level3 listed because of a spamscore of 90.8. See: http://www.uceprotect.net/rblcheck.php?ipr=216.66.39.214; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<mail.goodsync.com> show less	Email Spam

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