NSLIST.NET - smtp4.stsc.io
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smtp4.stsc.io checked at 2025-10-23T19:36:24.880Z 106ms 34/34/34 100% R:11smtp4.stsc.io
| A | 66.45.246.228🇺🇸 InterServer | ||||||
| PTR | is2.stsc.io | ||||||
stsc.io
| MX | is2.stsc.io | ||||||
| MX | smtp4.stsc.io | ||||||
| NS | hugh.ns.cloudflare.com | ||||||
| NS | vida.ns.cloudflare.com | ||||||
| A | 104.21.82.177 Cloudflare | ||||||
| A | 172.67.161.51🇺🇸 Cloudflare | ||||||
MX for
Starts with same word
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AI analysis
The mail server for ieworks.net and stsc.io is smtp4.stsc.io.
is2.stsc.io is commonly used as a mail server in conjunction with smtp4.stsc.io.
smtp4.stsc.io points to a single IP number: 66.45.246.228.
Other host names, for instance smtp.stsc.io, is2.stsc.io and smtp2.stsc.io share IP numbers with smtp4.stsc.io.
dbq