Link uses Braze for marketing email and Amazon SES for transactional/notifications. They rank #19,011 in the Tranco list of most-popular domains. We've also observed sends via SparkPost. Email goes out from 2 different subdomains. Their email authentication setup is solid (score 100/100).
Amazon SESAuthentication 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 3 emails we've observed. DMARC policy is read live from DNS.
DMARC reports sent to stripe.com. Policy
p=reject means receivers actively block or quarantine spoofed mail.
SPF alignment: all 31 observed emails use a return-path aligned with link.com (bounce.link.com). SPF authenticates the visible From — supports DMARC directly.
DKIM alignment: all 33 observed emails sign with a domain aligned with link.com (link.com, e.link.com). DKIM authenticates the visible From — supports DMARC directly.
TLS: modern — 100% TLS 1.3 (across 8 sends).
Brands often use multiple ESPs (e.g. one for marketing, another for transactional/notifications).
SparkPost 4ESPs 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: link.com, bounce.link.com, e.link.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 | 29 | 93.5% |
| promotions | 2 | 6.5% |
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 % |
|---|---|---|---|---|---|
| Braze | 1 | 100.0% | 0.0% | 0.0% | |
| SparkPost | 4 | 100.0% | 0.0% | 0.0% | |
| Amazon SES | 24 | 91.7% | 8.3% | 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 link.com has been observed sending from, and where their mail landed in Gmail.
| IP | Hostname | Obs | Placement | Reputation |
|---|---|---|---|---|
| 54.240.72.130 | a72-130.smtp-out.amazonses.com |
7 | — | Check → |
| 76.223.145.178 | c145-178.smtp-out.us-west-2.amazonses.com |
6 | — | Check → |
| 54.240.85.218 | a85-218.smtp-out.us-west-2.amazonses.com |
5 | — | Check → |
| 76.223.138.224 | c138-224.smtp-out.amazonses.com |
3 | — | Check → |
| 206.55.148.189 | h148-189.smtp-out.us-west-2.amazonses.com |
3 | 1 | Check → |
| 206.55.148.191 | h148-191.smtp-out.us-west-2.amazonses.com |
3 | — | Check → |
| 69.169.238.225 | b238-225.smtp-out.us-west-2.amazonses.com |
3 | — | Check → |
| 137.22.235.79 | zifg3gwf.e.link.com |
3 | — | Check → |
| 137.22.236.150 | o6fcygfs.e.link.com |
2 | — | Check → |
| 24.110.88.183 | i88-183.smtp-out.amazonses.com |
1 | — | Check → |
| 54.240.76.200 | a76-200.smtp-out.amazonses.com |
1 | — | Check → |
| 206.55.148.190 | h148-190.smtp-out.us-west-2.amazonses.com |
1 | — | Check → |
| Domain | ESPs detected | Delivery (7d) |
|---|---|---|
link.com | Amazon SES 33 | |
e.link.com | SparkPost 4 Braze 1 |