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Emailmarketingheroes uses Keap for marketing email and Mailgun for transactional/notifications. Their email authentication setup is good (score 80/100).

Marketing ESPKeap
Transactional ESPMailgun
Total observations35
Active days21
Avg per active day1.7
Last activity📬 Active · yesterday
Cadence~monthly
Compare Emailmarketingheroes with another brand:

Email setup 80/100

Authentication signals observed in this brand's emails. SPF, DKIM and DMARC are the standard sender-authentication stack — see the DMARC policy below for whether spoofing is actually blocked or just monitored. One-click unsubscribe meets Google & Yahoo's bulk-sender requirements.

Solid setup, room to improve
Most authentication signals are present. A couple of pieces would tighten things up.
80/100
SPF
pass
DKIM
pass
DMARC
pass (quarantine)
BIMI
none
Unsubscribe
one-click
SPF lookups 10/10

SPF / DKIM / DMARC above reflect the last 3 emails we've observed. DMARC policy is read live from DNS.

Authentication

DMARC enforced with p=quarantine — receivers actively reject or quarantine spoofed mail. No aggregate reporting destination configured.

SPF alignment: all 19 observed emails use a return-path aligned with emailmarketingheroes.com (e.emailmarketingheroes.com). SPF authenticates the visible From — supports DMARC directly.

DKIM alignment: all 12 observed emails sign with a domain aligned with emailmarketingheroes.com (e.emailmarketingheroes.com). DKIM authenticates the visible From — supports DMARC directly.

Transport & deliverability

Delivery (last 7 days): 0% under 10 seconds, 0% over 1 minute (across 2 sends).

Other ESPs detected

Brands often use multiple ESPs (e.g. one for marketing, another for transactional/notifications).

None — only the primary ESP(s) shown above

Confirmed senders

ESPs we've seen sending email for this brand. Green = confirmed by SPF, sender IP rDNS, or known infra pairing (label shows the source). Grey = observed but not yet confirmed by SPF or PTR.

Mailgun ✓ confirmed

Other SPF authorizations

ESPs this brand has authorized in their SPF record. We confirm them with a green ✓ only after seeing recurring use (3+ emails across 2+ days). Until then they stay here — either we haven't observed any email yet, or we've seen a handful but not enough to call them a regular sender for the brand.

Google Workspace Mailjet SendGrid

Probed: emailmarketingheroes.com, e.emailmarketingheroes.com

Where emails landed (Gmail)

Folder distribution across all emails from this brand observed in Gmail inboxes. High inbox % = good deliverability; spam appearances are the headline signal.

FolderCountShare
inbox 35 100.0%

Placement by ESP

Which ESP's emails are landing where. Sorted by spam % so problem senders surface first. Brands using one ESP for marketing and another for transactional often see very different placement profiles per ESP. Per-ESP folder data only started being captured recently — counts here may be smaller than the total above until backfill catches up.

ESP Emails Placement Inbox % Tabs % Spam %
Mailgun 19
100.0% 0.0% 0.0%

ESP activity over time

Nov 1, 2023 – Jun 1, 2026 · 5 months with sends

Monthly observations per ESP. Brands often run multiple ESPs concurrently — marketing on one, transactional on another — so this chart shows usage rather than switches.

19 0 Mailgun: 3 (2023-11)3Mailgun: 2 (2023-12)Keap: 1 (2023-12)3Mailgun: 2 (2024-01)2Mailgun: 19 (2026-05)19Mailgun: 8 (2026-06)8Nov '23Mar '24Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26Jun '26
Mailgun Keap

Similar brands using Keap

Sending IPs

IP addresses emailmarketingheroes.com has been observed sending from, and where their mail landed in Gmail.

IPHostnameObsPlacementReputation
198.244.50.28 a28.a926d550.use4.send.mailgun.net 15 3 Check →
198.244.50.35 a35.a926d550.use4.send.mailgun.net 6 Check →
159.135.140.81 m140-81.mailgun.net 5 Check →
161.38.204.237 m204-237.eu.mailgun.net 3 Check →

Sending domains

DomainESPs detectedDelivery (7d)
emailmarketingheroes.comMailgun 34 Keap 1