Email security insights, DMARC tutorials, and product updates https://www.dmarctrust.com/blog en-us Wed, 29 Jul 2026 10:23:00 -0000 Set up SendGrid DKIM with domain authentication, publish the two DKIM CNAME records, validate them in SendGrid, and verify DMARC alignment. Wed, 29 Jul 2026 10:23:00 -0000 https://www.dmarctrust.com/blog/setup-dkim-sendgrid https://www.dmarctrust.com/blog/setup-dkim-sendgrid dmarc-setup Set up Proofpoint DKIM for outbound mail by confirming signing support, publishing tenant-specific DNS records, and verifying DMARC alignment. Wed, 22 Jul 2026 10:22:00 -0000 https://www.dmarctrust.com/blog/setup-dkim-proofpoint https://www.dmarctrust.com/blog/setup-dkim-proofpoint dmarc-setup Looking for an EasyDMARC alternative? Compare DMARC monitoring tools on pricing, EU/US data residency, DNS change alerts, and sender insights. See why teams choose DMARCTrust for transparent per-domain pricing and a focused DMARC workflow. Fri, 17 Jul 2026 10:15:00 -0000 https://www.dmarctrust.com/blog/easydmarc-alternative https://www.dmarctrust.com/blog/easydmarc-alternative vendor-comparison Où publier DMARC pour un domaine .fr ou .eu, quelle politique choisir selon que le domaine envoie des e-mails ou non, et quelles erreurs éviter. Fri, 17 Jul 2026 09:20:00 -0000 https://www.dmarctrust.com/blog/dmarc-domaines-fr-eu https://www.dmarctrust.com/blog/dmarc-domaines-fr-eu dmarc-setup Looking for a dmarcian alternative? Here's how to evaluate DMARC monitoring tools on pricing, data residency, sender insights, and DNS alerts, and why teams choose DMARCTrust for transparent per-domain pricing. Wed, 15 Jul 2026 10:15:00 -0000 https://www.dmarctrust.com/blog/dmarcian-alternative https://www.dmarctrust.com/blog/dmarcian-alternative vendor-comparison Set up DKIM for Cvent event and eMarketing email by requesting account-specific signing details, publishing the DNS record, and verifying DMARC alignment. Wed, 08 Jul 2026 10:22:00 -0000 https://www.dmarctrust.com/blog/setup-dkim-cvent https://www.dmarctrust.com/blog/setup-dkim-cvent dmarc-setup Set up Salesforce SPF with include:_spf.salesforce.com, understand Email Security Compliance, avoid duplicate SPF records, and verify DMARC. Wed, 01 Jul 2026 10:21:00 -0000 https://www.dmarctrust.com/blog/setup-spf-salesforce https://www.dmarctrust.com/blog/setup-spf-salesforce dmarc-setup Set up the Google Workspace SPF record correctly, merge it with other senders, avoid duplicate SPF records, and verify SPF before moving DMARC toward enforcement. Wed, 24 Jun 2026 10:10:00 -0000 https://www.dmarctrust.com/blog/setup-spf-google-workspace https://www.dmarctrust.com/blog/setup-spf-google-workspace dmarc-setup Set up the Zendesk SPF record with include:mail.zendesk.com, merge it into your existing SPF record, avoid outdated includes, and verify DMARC. Wed, 17 Jun 2026 10:17:00 -0000 https://www.dmarctrust.com/blog/setup-spf-zendesk https://www.dmarctrust.com/blog/setup-spf-zendesk dmarc-setup Set up a Proofpoint SPF record for Proofpoint Essentials outbound mail, choose the correct regional include, merge it into one SPF record, and verify DMARC. Wed, 10 Jun 2026 10:23:00 -0000 https://www.dmarctrust.com/blog/setup-spf-proofpoint https://www.dmarctrust.com/blog/setup-spf-proofpoint dmarc-setup Set up Zendesk DKIM with two CNAME records, enable custom domain signing, avoid delivery failures, and verify DMARC alignment. Mon, 08 Jun 2026 10:16:00 -0000 https://www.dmarctrust.com/blog/setup-dkim-zendesk https://www.dmarctrust.com/blog/setup-dkim-zendesk dmarc-setup Set up Google Workspace DKIM by generating a key in the Admin console, publishing the DNS TXT record, turning on authentication, and verifying DMARC alignment. Wed, 03 Jun 2026 10:13:00 -0000 https://www.dmarctrust.com/blog/setup-dkim-google-workspace https://www.dmarctrust.com/blog/setup-dkim-google-workspace dmarc-setup Amazon SES SPF passes by default, but it does not align with DMARC unless you configure a custom MAIL FROM domain. Here is the exact setup. Mon, 01 Jun 2026 10:15:00 -0000 https://www.dmarctrust.com/blog/setup-spf-amazon-ses https://www.dmarctrust.com/blog/setup-spf-amazon-ses dmarc-setup Set up Amazon SES DKIM with Easy DKIM CNAMEs, understand when to pick BYODKIM or DEED, and avoid the per-region signing trap that breaks DMARC. Wed, 27 May 2026 10:15:00 -0000 https://www.dmarctrust.com/blog/setup-dkim-amazon-ses https://www.dmarctrust.com/blog/setup-dkim-amazon-ses dmarc-setup RFC 9989, 9990, and 9991 replace RFC 7489 from 2015 and make DMARC an IETF Standards Track protocol. Records still start with v=DMARC1, so nothing breaks today. What changed: the p=reject guidance is reversed, three tags are new (np, psd, t), three are removed (pct, rf, ri), the Public Suffix List gives way to a DNS tree walk, and aggregate reports gained fields. Here is what to check. Tue, 26 May 2026 01:26:00 -0000 https://www.dmarctrust.com/blog/dmarcbis-rfc-9989-9990-9991 https://www.dmarctrust.com/blog/dmarcbis-rfc-9989-9990-9991 email-security A 2026 field guide to complaint feedback headers: Gmail Feedback-ID, Yahoo CFL enrollment, Microsoft SNDS/JMRP, Apple iCloud Mail, Comcast FBL, and RFC 9477 CFBL-Address. Sun, 24 May 2026 15:28:00 -0000 https://www.dmarctrust.com/blog/email-feedback-loop-headers-2026 https://www.dmarctrust.com/blog/email-feedback-loop-headers-2026 email-deliverability An honest shortlist of the 6 best DMARC monitoring services in 2026. Compares DMARCTrust, Valimail, dmarcian, EasyDMARC, PowerDMARC, and DMARCLY on pricing, data residency, DNS monitoring, and what each one is genuinely good at. Wed, 20 May 2026 13:26:00 -0000 https://www.dmarctrust.com/blog/best-dmarc-monitoring-service-2026 https://www.dmarctrust.com/blog/best-dmarc-monitoring-service-2026 vendor-comparison Set up HubSpot DKIM by connecting an email sending domain, publishing two CNAME records, reviewing SPF and DMARC, and verifying authentication. Wed, 20 May 2026 10:12:00 -0000 https://www.dmarctrust.com/blog/setup-dkim-hubspot https://www.dmarctrust.com/blog/setup-dkim-hubspot dmarc-setup An MX record is the DNS entry that tells the rest of the internet which mail servers receive email for a domain. Here is how MX records work, what each field means, and why priority matters. Mon, 18 May 2026 10:09:00 -0000 https://www.dmarctrust.com/blog/what-is-an-mx-record https://www.dmarctrust.com/blog/what-is-an-mx-record email-deliverability Phishing is broad impersonation. Spear phishing is targeted impersonation built around a specific person, role, vendor, or business process. Learn the difference, how executive phishing fits in, and where DMARC helps. Fri, 15 May 2026 10:09:00 -0000 https://www.dmarctrust.com/blog/phishing-vs-spear-phishing https://www.dmarctrust.com/blog/phishing-vs-spear-phishing email-security