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70.37.88.250

Recent Activity

Abuse Confidence Score

4% Caution

10 reports

2 reporters · latest 2 hours ago

ISP: Microsoft Corporation
Usage Type: Data Center/Web Hosting/Transit
ASN: AS8075
Hostname(s): mx1.longdont.com
Domain Name: microsoft.com
Country: 🇺🇸 United States of America
City: San Antonio, Texas

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

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Abuse Reports

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Total reports

10 from 2 distinct reporters

First reported

August 22nd 2025

Most recent report

2 hours ago

Last 60 days

Top reporter locations 🇨🇭 Switzerland 2

Most common categories Email Spam 2

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	2026-11-13 19:42:23 UTC · (2 hours ago)	NOQUEUE - IP: 70.37.88.250 - Nov 13 20:42:23 plesk postfix/smtpd[1075974]: NOQUEUE: reject: RCPT from mx1.longdont.com[70.37.88.250]: 554 5.7.1 Service unavailable; Client host [70.37.88.250] blocked using spam.spamrats.com; SPAMRATS IP Addresses Se ... show more NOQUEUE - IP: 70.37.88.250 - Nov 13 20:42:23 plesk postfix/smtpd[1075974]: NOQUEUE: reject: RCPT from mx1.longdont.com[70.37.88.250]: 554 5.7.1 Service unavailable; Client host [70.37.88.250] blocked using spam.spamrats.com; SPAMRATS IP Addresses See: https://[site]/bl?70.37.88.250; from=<[email protected]> to=<[customer]> proto=ESMTP helo=<mx1.longdont.com> show less	Email Spam
🇨🇭 Origon	2026-10-04 10:10:15 UTC · (1 month ago)	NOQUEUE - IP: 70.37.88.250 - Oct 4 12:10:15 plesk postfix/smtpd[2441352]: NOQUEUE: reject: RCPT from mx1.longdont.com[70.37.88.250]: 554 5.7.1 Service unavailable; Client host [70.37.88.250] blocked using spam.spamrats.com; SPAMRATS IP Addresses See ... show more NOQUEUE - IP: 70.37.88.250 - Oct 4 12:10:15 plesk postfix/smtpd[2441352]: NOQUEUE: reject: RCPT from mx1.longdont.com[70.37.88.250]: 554 5.7.1 Service unavailable; Client host [70.37.88.250] blocked using spam.spamrats.com; SPAMRATS IP Addresses See: http://www.spamrats.com/bl?70.37.88.250; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<mx1.longdont.com> show less	Email Spam
🇨🇭 Origon	2026-07-25 09:42:55 UTC · (3 months ago)	NOQUEUE - IP: 70.37.88.250 - Jul 25 11:42:54 plesk postfix/smtpd[1024881]: NOQUEUE: reject: RCPT from mx1.longdont.com[70.37.88.250]: 554 5.7.1 Service unavailable; Client host [70.37.88.250] blocked using spam.spamrats.com; SPAMRATS IP Addresses Se ... show more NOQUEUE - IP: 70.37.88.250 - Jul 25 11:42:54 plesk postfix/smtpd[1024881]: NOQUEUE: reject: RCPT from mx1.longdont.com[70.37.88.250]: 554 5.7.1 Service unavailable; Client host [70.37.88.250] blocked using spam.spamrats.com; SPAMRATS IP Addresses See: http://www.spamrats.com/bl?70.37.88.250; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<mx1.longdont.com> show less	Email Spam
🇨🇭 Origon	2026-07-03 15:49:57 UTC · (4 months ago)	NOQUEUE - IP: 70.37.88.250 - Jul 3 17:49:57 plesk postfix/smtpd[4034431]: NOQUEUE: reject: RCPT from mx1.longdont.com[70.37.88.250]: 554 5.7.1 Service unavailable; Client host [70.37.88.250] blocked using spam.spamrats.com; SPAMRATS IP Addresses See ... show more NOQUEUE - IP: 70.37.88.250 - Jul 3 17:49:57 plesk postfix/smtpd[4034431]: NOQUEUE: reject: RCPT from mx1.longdont.com[70.37.88.250]: 554 5.7.1 Service unavailable; Client host [70.37.88.250] blocked using spam.spamrats.com; SPAMRATS IP Addresses See: http://www.spamrats.com/bl?70.37.88.250; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<mx1.longdont.com> show less	Email Spam
🇨🇭 Origon	2026-02-27 06:52:52 UTC · (8 months ago)	NOQUEUE - IP: 70.37.88.250 - Feb 27 07:52:52 plesk postfix/smtpd[1691625]: NOQUEUE: reject: RCPT from mx1.longdont.com[70.37.88.250]: 554 5.7.1 Service unavailable; Client host [70.37.88.250] blocked using spam.spamrats.com; SPAMRATS IP Addresses Se ... show more NOQUEUE - IP: 70.37.88.250 - Feb 27 07:52:52 plesk postfix/smtpd[1691625]: NOQUEUE: reject: RCPT from mx1.longdont.com[70.37.88.250]: 554 5.7.1 Service unavailable; Client host [70.37.88.250] blocked using spam.spamrats.com; SPAMRATS IP Addresses See: https://www.spamrats.com/bl?70.37.88.250; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<mx1.longdont.com> show less	Email Spam
🇨🇭 Origon	2026-01-04 08:57:29 UTC · (10 months ago)	NOQUEUE - IP: 70.37.88.250 - Jan 4 09:57:29 plesk postfix/smtpd[686385]: NOQUEUE: reject: RCPT from mx1.longdont.com[70.37.88.250]: 554 5.7.1 Service unavailable; Client host [70.37.88.250] blocked using spam.spamrats.com; SPAMRATS IP Addresses See: ... show more NOQUEUE - IP: 70.37.88.250 - Jan 4 09:57:29 plesk postfix/smtpd[686385]: NOQUEUE: reject: RCPT from mx1.longdont.com[70.37.88.250]: 554 5.7.1 Service unavailable; Client host [70.37.88.250] blocked using spam.spamrats.com; SPAMRATS IP Addresses See: http://www.spamrats.com/bl?70.37.88.250; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<mx1.longdont.com> show less	Email Spam
🇨🇭 Origon	2025-12-18 19:24:42 UTC · (10 months ago)	NOQUEUE - IP: 70.37.88.250 - Dec 18 20:24:42 plesk postfix/smtpd[2632038]: NOQUEUE: reject: RCPT from mx1.longdont.com[70.37.88.250]: 554 5.7.1 Service unavailable; Client host [70.37.88.250] blocked using spam.spamrats.com; SPAMRATS IP Addresses Se ... show more NOQUEUE - IP: 70.37.88.250 - Dec 18 20:24:42 plesk postfix/smtpd[2632038]: NOQUEUE: reject: RCPT from mx1.longdont.com[70.37.88.250]: 554 5.7.1 Service unavailable; Client host [70.37.88.250] blocked using spam.spamrats.com; SPAMRATS IP Addresses See: http://www.spamrats.com/bl?70.37.88.250; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<mx1.longdont.com> show less	Email Spam
🇨🇭 Origon	2025-12-04 09:26:57 UTC · (11 months ago)	NOQUEUE - IP: 70.37.88.250 - Dec 4 10:26:57 plesk postfix/smtpd[4174368]: NOQUEUE: reject: RCPT from mx1.longdont.com[70.37.88.250]: 554 5.7.1 Service unavailable; Client host [70.37.88.250] blocked using spam.spamrats.com; SPAMRATS IP Addresses See ... show more NOQUEUE - IP: 70.37.88.250 - Dec 4 10:26:57 plesk postfix/smtpd[4174368]: NOQUEUE: reject: RCPT from mx1.longdont.com[70.37.88.250]: 554 5.7.1 Service unavailable; Client host [70.37.88.250] blocked using spam.spamrats.com; SPAMRATS IP Addresses See: http://www.spamrats.com/bl?70.37.88.250; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<mx1.longdont.com> show less	Email Spam
🇨🇭 Origon	2025-12-03 09:54:00 UTC · (11 months ago)	NOQUEUE - IP: 70.37.88.250 - Dec 3 10:54:00 plesk postfix/smtpd[1814927]: NOQUEUE: reject: RCPT from mx1.longdont.com[70.37.88.250]: 554 5.7.1 Service unavailable; Client host [70.37.88.250] blocked using spam.spamrats.com; SPAMRATS IP Addresses See ... show more NOQUEUE - IP: 70.37.88.250 - Dec 3 10:54:00 plesk postfix/smtpd[1814927]: NOQUEUE: reject: RCPT from mx1.longdont.com[70.37.88.250]: 554 5.7.1 Service unavailable; Client host [70.37.88.250] blocked using spam.spamrats.com; SPAMRATS IP Addresses See: http://www.spamrats.com/bl?70.37.88.250; from=<[email protected]> to=<REDACTED@REDACTED> proto=ESMTP helo=<mx1.longdont.com> show less	Email Spam
Anonymous	2025-08-22 04:32:23 UTC · (1 year ago)	Failed login attempt detected by Fail2Ban in recidive jail	Brute-Force

Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown

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