Producthunt uses Beehiiv for marketing email and Mailjet for transactional/notifications. They rank #4,422 in the Tranco list of most-popular domains. Email goes out from 4 different subdomains. Their email authentication setup is solid (score 100/100). 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.
DMARC reports sent to producthunt.com. Policy
p=reject means receivers actively block or quarantine spoofed mail.
SPF alignment: 11% of observed emails use an aligned return-path (em9529.deeperlearning.producthunt.com); the rest use third-party paths (a402581.bnc3.mailjet.com, a464845.bnc3.mailjet.com) where DMARC has to rely on DKIM alignment.
DKIM alignment: all 38 observed emails sign with a domain aligned with producthunt.com (producthunt.com, digest.producthunt.com, deeperlearning.producthunt.com). DKIM authenticates the visible From — supports DMARC directly.
TLS: 20% TLS 1.3, 80% TLS 1.2 (across 10 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: producthunt.com, a402581.bnc3.mailjet.com, a464845.bnc3.mailjet.com, em9529.deeperlearning.producthunt.com, digest.producthunt.com, team.producthunt.com, deeperlearning.producthunt.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 | 23 | 45.1% |
| promotions | 28 | 54.9% |
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 % |
|---|---|---|---|---|---|
| Beehiiv | 5 | 100.0% | 0.0% | 0.0% | |
| Mailjet | 41 | 41.5% | 58.5% | 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 producthunt.com has been observed sending from, and where their mail landed in Gmail.
| IP | Hostname | Obs | Reputation |
|---|---|---|---|
| 87.253.235.6 | o6.p10.mailjet.com |
13 | Check → |
| 87.253.235.12 | o12.p10.mailjet.com |
12 | Check → |
| 87.253.236.46 | o46.p11.mailjet.com |
10 | Check → |
| 87.253.236.47 | o47.p11.mailjet.com |
9 | Check → |
| 159.183.29.70 | o166.ptr78.mail.beehiiv.com |
4 | Check → |
| 87.253.238.53 | o53.p13.mailjet.com |
2 | Check → |
| 159.183.140.157 | o171.ptr9046.mail.beehiiv.com |
1 | Check → |
Per-IP inbox / promotions / spam is being collected and will appear here as new emails are observed.