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Email infrastructure of iscorp.com

According to Live Direct Marketing's daily DNS scan (July 13, 2026), iscorp.com (Tranco rank #6,567) receives mail via Microsoft 365. Its DMARC policy is p=none (monitor only) — like the majority of DMARC publishers (53% don't enforce).

Mailbox provider (MX)Microsoft 365
ESPs in SPFnone detected
SaaS senders in SPFKnowBe4, CodeTwo Email Signatures 365
DMARC policyp=none
DMARC recordv=DMARC1; p=none; fo=1; rua=mailto:c2805aa9@mxtoolbox.dmarc-report.com; ruf=mailto:c2805aa9@forensics.dmarc-report.com;
Tranco rank#6,567
Snapshot2026-07-13 (updated daily)

Frequently asked questions

What email provider does iscorp.com use?

iscorp.com uses Microsoft 365 for inbound mail (detected from its primary MX record) as of July 13, 2026, per Live Direct Marketing's daily Tranco top-1M scan.

Does iscorp.com enforce DMARC?

No — iscorp.com publishes p=none, which only monitors and does not block spoofing (as of July 13, 2026).

DNS records say who should deliver your mail — they don't say whether it lands in the inbox. Run a free inbox placement test for iscorp.com at Gmail, Outlook, Yandex and Mail.ru.
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