Breeze App uses Yespo for marketing email and SendGrid for transactional/notifications. Email goes out from 5 different subdomains. Their email authentication setup is solid (score 85/100).
Non-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 10 emails we've observed. DMARC policy is read live from DNS.
DMARC enforced with p=reject — receivers actively reject or quarantine spoofed mail. No aggregate reporting destination configured.
SPF alignment: all 1 observed email use a return-path aligned with breeze-app.com (em6683.auth.breeze-app.com). SPF authenticates the visible From — supports DMARC directly.
DKIM alignment: all 23 observed emails sign with a domain aligned with breeze-app.com (start.breeze-app.com, tx.breeze-app.com, promo.breeze-app.com). DKIM authenticates the visible From — supports DMARC directly.
TLS: 6% TLS 1.3, 94% TLS 1.2 (across 17 sends).
Delivery: fast — 100% of emails in the last 7 days arrive in under 10 seconds (across 13 sends).
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: breeze-app.com, em6683.auth.breeze-app.com, tx.breeze-app.com, start.breeze-app.com, promo.breeze-app.com, auth.breeze-app.com, email.breeze-app.com, ptr6087.breeze-app.com
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 | 17 | 60.7% |
| promotions | 11 | 39.3% |
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 % |
|---|---|---|---|---|---|
| SendGrid | 1 | 100.0% | 0.0% | 0.0% | |
| Yespo | 25 | 60.0% | 40.0% | 0.0% | |
| eSputnik | 2 | 50.0% | 50.0% | 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 breeze-app.com has been observed sending from, and where their mail landed in Gmail.
| IP | Hostname | Obs | Placement | Reputation |
|---|---|---|---|---|
| 52.19.99.54 | m79.esputnik.com |
5 | 3 | Check → |
| 52.50.69.120 | m45.esputnik.com |
5 | 2 | Check → |
| 52.18.169.171 | m30.esputnik.com |
2 | 2 | Check → |
| 195.95.245.242 | m171.esputnik.com |
1 | — | Check → |
| 52.208.133.153 | m41.esputnik.com |
1 | — | Check → |
| 52.50.181.238 | m33.esputnik.com |
1 | — | Check → |
| 52.51.148.33 | m51.esputnik.com |
1 | — | Check → |
| 52.17.40.255 | m66.esputnik.com |
1 | — | Check → |
| 52.48.184.52 | m55.esputnik.com |
1 | — | Check → |
| 52.210.219.59 | m98.esputnik.com |
1 | — | Check → |
| 159.183.121.56 | o3.ptr6087.breeze-app.com |
1 | 1 | Check → |
| 52.49.233.241 | m31.esputnik.com |
1 | 1 | Check → |
| 52.208.246.41 | m54.esputnik.com |
1 | 1 | Check → |
| 195.95.245.205 | m163.esputnik.com |
1 | 1 | Check → |
| 52.51.203.147 | m67.esputnik.com |
1 | 1 | Check → |
| 18.200.162.166 | m99.esputnik.com |
1 | 1 | Check → |
| 52.51.184.236 | m63.esputnik.com |
1 | 1 | Check → |
| 34.250.170.186 | m85.esputnik.com |
1 | 1 | Check → |
| 52.50.124.91 | m58.esputnik.com |
1 | 1 | Check → |
