Wonkycoffee uses Klaviyo for marketing email and SendGrid for transactional/notifications. Their email authentication setup is good (score 73/100). Missing: DMARC enforcement. We've recorded 2 ESP changes since first observing this brand.
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 5 emails we've observed. DMARC policy is read live from DNS.
DMARC published as p=none with no rua= reporting — monitor-only, and the sender isn't collecting reports either.
SPF alignment: all 35 observed emails use a return-path aligned with wonkycoffee.com (k3.hello.wonkycoffee.com, em2133.wonkycoffee.com). SPF authenticates the visible From — supports DMARC directly.
DKIM alignment: all 35 observed emails sign with a domain aligned with wonkycoffee.com (hello.wonkycoffee.com, wonkycoffee.com). DKIM authenticates the visible From — supports DMARC directly.
TLS: modern — 100% TLS 1.3 (across 7 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: wonkycoffee.com, k3.hello.wonkycoffee.com, em2133.wonkycoffee.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 | 6 | 50.0% |
| promotions | 6 | 50.0% |
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 % |
|---|---|---|---|---|---|
| Klaviyo | 9 | 33.3% | 66.7% | 0.0% | |
| SendGrid | 3 | 100.0% | 0.0% | 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 wonkycoffee.com has been observed sending from, and where their mail landed in Gmail.
| IP | Hostname | Obs | Placement | Reputation |
|---|---|---|---|---|
| 170.203.24.36 | kl-203-24-36.kmta.shared.klaviyomail.com |
12 | 2 | Check → |
| 170.203.19.129 | kl-203-19-129.kmta.shared.klaviyomail.com |
9 | — | Check → |
| 170.203.28.1 | kl-203-28-1.kmta.shared.klaviyomail.com |
4 | — | Check → |
| 170.203.16.6 | kl-203-16-6.kmta.shared.klaviyomail.com |
4 | — | Check → |
| 149.72.143.141 | wrqvvfvd.outbound-mail.sendgrid.net |
4 | — | Check → |
| 170.203.16.7 | kl-203-16-7.kmta.shared.klaviyomail.com |
1 | 1 | Check → |
| 170.203.28.201 | kl-203-28-201.kmta.shared.klaviyomail.com |
1 | — | Check → |