Your email account is the key to almost everything.

If someone gains access to it, they can often reset passwords for many of your other accounts.

That's why securing your email should be one of the first things you do.

πŸ“– Lesson 6: https://error-404.cc/en/digital-privacy-security/start-here/lesson-6-email-security/

#DigitalHygiene #Privacy #OnlineSafety #EmailSecurity #mastodon #Fediverse #infosec

Lesson 6 β€” Securing Your Email Account Β· Error 404 Learning Guide

Learn why email is your digital identity and how to protect it first.

Top malicious IPs observed on 26 June 2026

120.101.61.23 (Taiwan) https://sh4meful.com/ip/120.101.61.23
193.253.101.87 (RΓ©union) https://sh4meful.com/ip/193.253.101.87
5.250.180.24 (France) https://sh4meful.com/ip/5.250.180.24
5.250.178.30 (France) https://sh4meful.com/ip/5.250.178.30
113.191.208.170 (Vietnam) https://sh4meful.com/ip/113.191.208.170
62.164.155.232 (Uzbekistan) https://sh4meful.com/ip/62.164.155.232
46.151.182.137 (The Netherlands) https://sh4meful.com/ip/46.151.182.137
217.11.181.242 (Tajikistan) https://sh4meful.com/ip/217.11.181.242
213.230.87.215 (Uzbekistan) https://sh4meful.com/ip/213.230.87.215
66.181.39.188 (United States) https://sh4meful.com/ip/66.181.39.188

#infosec #spam #spoof #emailsecurity

120.101.61.23 Intelligence Report β€” DMARC Spoofing Activity & Network Analysis | Sh4meful

Intelligence report on 120.101.61.23: DMARC spoofing activity, network ownership, geolocation data. Track email security threats and investigate suspicious IPs. Free threat intelligence.

Top malicious IPs observed on 25 June 2026

44.209.220.188 (United States) https://sh4meful.com/ip/44.209.220.188
91.92.241.38 (The Netherlands) https://sh4meful.com/ip/91.92.241.38
153.125.138.166 (Japan) https://sh4meful.com/ip/153.125.138.166
91.234.209.121 (Kazakhstan) https://sh4meful.com/ip/91.234.209.121
212.154.252.34 (Kazakhstan) https://sh4meful.com/ip/212.154.252.34
177.235.154.31 (Brazil) https://sh4meful.com/ip/177.235.154.31
89.237.201.42 (Kyrgyzstan) https://sh4meful.com/ip/89.237.201.42
77.79.178.179 (Russia) https://sh4meful.com/ip/77.79.178.179
188.18.183.70 (Russia) https://sh4meful.com/ip/188.18.183.70
180.94.79.226 (Afghanistan) https://sh4meful.com/ip/180.94.79.226

#infosec #spam #spoof #emailsecurity

44.209.220.188 Intelligence Report β€” DMARC Spoofing Activity & Network Analysis | Sh4meful

Intelligence report on 44.209.220.188: DMARC spoofing activity, network ownership, geolocation data. Track email security threats and investigate suspicious IPs. Free threat intelligence.

Top malicious IPs observed on 24 June 2026

153.125.138.166 (Japan) https://sh4meful.com/ip/153.125.138.166
50.127.181.82 (United States) https://sh4meful.com/ip/50.127.181.82
165.212.64.24 (United States) https://sh4meful.com/ip/165.212.64.24
74.125.224.46 (United States) https://sh4meful.com/ip/74.125.224.46
209.85.210.44 (United States) https://sh4meful.com/ip/209.85.210.44
209.85.215.198 (United States) https://sh4meful.com/ip/209.85.215.198
205.139.111.43 (United States) https://sh4meful.com/ip/205.139.111.43
199.193.205.208 (United States) https://sh4meful.com/ip/199.193.205.208
2607:f8b0:4864:20::c48 (United States) https://sh4meful.com/ip/2607:f8b0:4864:20::c48
2607:f8b0:4864:20::c47 (United States) https://sh4meful.com/ip/2607:f8b0:4864:20::c47

#infosec #spam #spoof #emailsecurity

153.125.138.166 Intelligence Report β€” DMARC Spoofing Activity & Network Analysis | Sh4meful

Intelligence report on 153.125.138.166: DMARC spoofing activity, network ownership, geolocation data. Track email security threats and investigate suspicious IPs. Free threat intelligence.

Top malicious IPs observed on 23 June 2026

176.251.51.20 (United Kingdom) https://sh4meful.com/ip/176.251.51.20
91.92.241.38 (The Netherlands) https://sh4meful.com/ip/91.92.241.38
105.243.200.127 (South Africa) https://sh4meful.com/ip/105.243.200.127
200.142.101.197 (Brazil) https://sh4meful.com/ip/200.142.101.197
18.210.90.90 (United States) https://sh4meful.com/ip/18.210.90.90
190.84.239.51 (Colombia) https://sh4meful.com/ip/190.84.239.51
177.253.226.226 (Colombia) https://sh4meful.com/ip/177.253.226.226
84.167.219.193 (Germany) https://sh4meful.com/ip/84.167.219.193
179.127.154.24 (Brazil) https://sh4meful.com/ip/179.127.154.24
176.100.36.170 (Germany) https://sh4meful.com/ip/176.100.36.170

#infosec #spam #spoof #emailsecurity

176.251.51.20 Intelligence Report β€” DMARC Spoofing Activity & Network Analysis | Sh4meful

Intelligence report on 176.251.51.20: DMARC spoofing activity, network ownership, geolocation data. Track email security threats and investigate suspicious IPs. Free threat intelligence.

Top malicious IPs observed on 22 June 2026

102.69.144.122 (Nigeria) https://sh4meful.com/ip/102.69.144.122
102.220.12.234 (Kenya) https://sh4meful.com/ip/102.220.12.234
49.231.248.90 (Thailand) https://sh4meful.com/ip/49.231.248.90
43.255.165.22 (India) https://sh4meful.com/ip/43.255.165.22
41.222.186.46 (Malawi) https://sh4meful.com/ip/41.222.186.46
168.253.0.214 (Liberia) https://sh4meful.com/ip/168.253.0.214
157.10.80.106 (Bangladesh) https://sh4meful.com/ip/157.10.80.106
157.10.80.105 (Bangladesh) https://sh4meful.com/ip/157.10.80.105
116.232.33.21 (China) https://sh4meful.com/ip/116.232.33.21
105.27.99.110 (Kenya) https://sh4meful.com/ip/105.27.99.110

#infosec #spam #spoof #emailsecurity

102.69.144.122 Intelligence Report β€” DMARC Spoofing Activity & Network Analysis | Sh4meful

Intelligence report on 102.69.144.122: DMARC spoofing activity, network ownership, geolocation data. Track email security threats and investigate suspicious IPs. Free threat intelligence.

Top malicious IPs observed on 2026-06-01

91.240.8.175 (Kazakhstan) https://sh4meful.com/ip/91.240.8.175
80.72.177.69 (Kyrgyzstan) https://sh4meful.com/ip/80.72.177.69
39.63.31.90 (Pakistan) https://sh4meful.com/ip/39.63.31.90

#infosec #spam #spoof #emailsecurity

Top malicious IPs observed on 2026-05-21

2a02:7a60:1::262 (Ukraine) https://sh4meful.com/ip/2a02:7a60:1::262
158.94.210.212 (The Netherlands) https://sh4meful.com/ip/158.94.210.212
34.6.203.241 (The Netherlands) https://sh4meful.com/ip/34.6.203.241

#infosec #spam #spoof #emailsecurity

Top malicious IPs observed on 2026-05-19

158.94.210.212 (The Netherlands) https://sh4meful.com/ip/158.94.210.212
34.141.252.92 (The Netherlands) https://sh4meful.com/ip/34.141.252.92
103.157.79.114 (Indonesia) https://sh4meful.com/ip/103.157.79.114
49.156.39.122 (Cambodia) https://sh4meful.com/ip/49.156.39.122

#infosec #spam #spoof #emailsecurity

158.94.210.212 Intelligence Report β€” DMARC Spoofing Activity & Network Analysis | Sh4meful

Intelligence report on 158.94.210.212: DMARC spoofing activity, network ownership, geolocation data. Track email security threats and investigate suspicious IPs. Free threat intelligence.

Top malicious IPs observed on 2026-05-17

195.175.45.138 (TΓΌrkiye) https://sh4meful.com/ip/195.175.45.138
177.74.159.138 (Brazil) https://sh4meful.com/ip/177.74.159.138

#infosec #spam #spoof #emailsecurity