DNSWHOIS.INFO - smtp4.stsc.io
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smtp4.stsc.io checked at 2025-10-20T19:17:09.992Z 101ms 34/34/34 100% R:13smtp4.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
Starts similarily
AI analysis
smtp4.stsc.io serves as the mail server for ieworks.net and stsc.io.
Together with smtp4.stsc.io, is2.stsc.io is commonly used as a mail server.
smtp4.stsc.io resolves to a single IP: 66.45.246.228.
Other host names including smtp.stsc.io, is2.stsc.io and smtp2.stsc.io share IP numbers with smtp4.stsc.io.
dbq