Beefree uses Customer.io for marketing email and Amazon SES for transactional/notifications. They rank #82,662 in the Tranco list of most-popular domains. Email goes out from 3 different subdomains. Their email authentication setup is solid (score 90/100). We've recorded 2 ESP changes since first observing this brand.
Amazon SESNon-ESP tools detected in this brand's emails. Independent of who sends — a brand can use any combination.
| HTML builder |
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 URIports. Policy
p=quarantine means receivers actively block or quarantine spoofed mail.
SPF alignment: 87% of observed emails use an aligned return-path (cioeu110647.createdwith.beefree.io, cioeu110647.uptodate.beefree.io); the rest use third-party paths (eu-west-1.amazonses.com) where DMARC has to rely on DKIM alignment.
DKIM alignment: all 23 observed emails sign with a domain aligned with beefree.io (cioeu110647.createdwith.beefree.io, cioeu110647.uptodate.beefree.io). DKIM authenticates the visible From — supports DMARC directly.
TLS: 0% TLS 1.3, 100% TLS 1.2 (across 18 sends).
Dynamic content: NiftyImages — real-time/personalised email content layered on top of the ESP.
Brands often use multiple ESPs (e.g. one for marketing, another for transactional/notifications).
None — only the primary ESP(s) shown aboveESPs 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: beefree.io, cioeu110647.createdwith.beefree.io, cioeu110647.uptodate.beefree.io, eu-west-1.amazonses.com, createdwith.beefree.io, uptodate.beefree.io
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 | 25 | 67.6% |
| promotions | 12 | 32.4% |
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 % |
|---|---|---|---|---|---|
| Amazon SES | 5 | 100.0% | 0.0% | 0.0% | |
| Customer.io | 32 | 62.5% | 37.5% | 0.0% |
Daily observations per ESP. Brands often run multiple ESPs concurrently — marketing on one, transactional on another — so this chart shows usage rather than switches.
IP addresses beefree.io has been observed sending from, and where their mail landed in Gmail.
| IP | Hostname | Obs | Placement | Reputation |
|---|---|---|---|---|
| 161.38.205.176 | v5176.v5b52dc11.euw1.send.eu.mailgun.net |
15 | — | Check → |
| 161.38.205.175 | v5175.v5b52dc11.euw1.send.eu.mailgun.net |
12 | 1 | Check → |
| 198.244.60.95 | a95.a5d06dfa.euw1.send.eu.mailgun.net |
3 | — | Check → |
| 204.220.162.15 | c15.c8d50bb3.euw1.send.eu.mailgun.net |
3 | — | Check → |
| 54.240.7.49 | a7-49.smtp-out.eu-west-1.amazonses.com |
1 | — | Check → |
| 54.240.7.51 | a7-51.smtp-out.eu-west-1.amazonses.com |
1 | — | Check → |
| 54.240.7.30 | a7-30.smtp-out.eu-west-1.amazonses.com |
1 | — | Check → |
| 54.240.7.39 | a7-39.smtp-out.eu-west-1.amazonses.com |
1 | — | Check → |
| 54.240.7.28 | a7-28.smtp-out.eu-west-1.amazonses.com |
1 | — | Check → |
| Domain | ESPs detected | Delivery (7d) |
|---|---|---|
createdwith.beefree.io | Customer.io 27 | |
uptodate.beefree.io | Customer.io 6 | |
beefree.io | Amazon SES 5 |