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Email infrastructure of interserver.net

According to Live Direct Marketing's daily DNS scan (July 13, 2026), interserver.net (Tranco rank #11,307) receives mail via Generic / unmatched (mx*.*) and sends through IS.CC Relay, Amazon SES. Its DMARC policy is p=reject — one of the minority (47%) of DMARC publishers that actually enforce.

Mailbox provider (MX)Generic / unmatched (mx*.*)
ESPs in SPFIS.CC Relay, Amazon SES
SaaS senders in SPFnone detected
DMARC policyp=reject
DMARC recordv=DMARC1;p=reject;fo=1;rua=mailto:7a398a65@mxtoolbox.dmarc-report.com;ruf=mailto:7a398a65@forensics.dmarc-report.com;pct=10
Tranco rank#11,307
Snapshot2026-07-13 (updated daily)

Frequently asked questions

What email provider does interserver.net use?

interserver.net uses Generic / unmatched (mx*.*) for inbound mail (detected from its primary MX record) as of July 13, 2026, per Live Direct Marketing's daily Tranco top-1M scan.

What ESP does interserver.net use?

interserver.net authorises IS.CC Relay, Amazon SES in its SPF record as of July 13, 2026.

Does interserver.net enforce DMARC?

Yes — interserver.net publishes p=reject, the strictest DMARC policy (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 interserver.net at Gmail, Outlook, Yandex and Mail.ru.
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