Mailpoet uses MailPoet as their primary email service provider. They're the #40,021 most-visited website overall, per Tranco (a web-popularity measure, not an email one). Their email authentication setup is good (score 82/100).
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.
SPF / DKIM / DMARC above reflect the last 1 email we've observed. DMARC policy is read live from DNS.
DMARC reports sent to dmarcian. Policy
p=quarantine means receivers actively block or quarantine spoofed mail.
SPF alignment: observed emails use a third-party return-path (m1.sendingservice.net) — SPF passes there but doesn't align with mailpoet.com, so DMARC has to rely on DKIM alignment.
DKIM alignment: all 1 observed email sign with a domain aligned with mailpoet.com (mailpoet.com). DKIM authenticates the visible From — supports DMARC directly.
Brands often use multiple ESPs (e.g. one for marketing, another for transactional/notifications).
Zendesk 3ESPs 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.
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.
Probed: mailpoet.com, m1.sendingservice.net
Folder distribution across all emails from this brand observed in Gmail inboxes. High inbox % = good deliverability; spam appearances are the headline signal.
| Folder | Count | Share |
|---|---|---|
| inbox | 5 | 100.0% |
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 % |
|---|---|---|---|---|---|
| MailPoet | 2 | 100.0% | 0.0% | 0.0% | |
| Zendesk | 1 | 100.0% | 0.0% | 0.0% |
Weekly observations per ESP. Brands often run multiple ESPs concurrently — marketing on one, transactional on another — so this chart shows usage rather than switches.
No other brands using MailPoet observed yet.
IP addresses mailpoet.com has been observed sending from, and where their mail landed in Gmail.
| IP | Hostname | Obs | Reputation |
|---|---|---|---|
| 192.161.151.42 | mta-out12.pod20.usw2.zdsys.com |
1 | Check → |
| 192.161.151.31 | mta-out1.pod20.usw2.zdsys.com |
1 | Check → |
| 192.161.151.38 | mta-out8.pod20.usw2.zdsys.com |
1 | Check → |
| 192.0.83.229 | mta83-229.sendingservice.net |
1 | Check → |
Per-IP inbox / promotions / spam is being collected and will appear here as new emails are observed.