Twitch uses Amazon SES as their primary email service provider. They rank #213 in the Tranco list of most-popular domains. Their email authentication setup is solid (score 85/100).
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 5 emails we've observed. DMARC policy is read live from DNS.
DMARC reports sent to 
p=reject means receivers actively block or quarantine spoofed mail.
SPF alignment: 67% of observed emails use an aligned return-path (bounce-west.twitch.tv); the rest use third-party paths (us-east-2.amazonses.com) where DMARC has to rely on DKIM alignment.
DKIM alignment: all 16 observed emails sign with a domain aligned with twitch.tv (twitch.tv). 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: twitch.tv, bounce-west.twitch.tv, us-east-2.amazonses.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 | 20 | 100.0% |
Placement observed in Outlook / Microsoft 365 mailboxes. Focused Inbox splits mail into two tabs, "Focused" (inbox) and "Other", plus Junk. 0% reached the Focused inbox across 3 observed emails.
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 | 18 | 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 twitch.tv has been observed sending from, and where their mail landed in Gmail.
| IP | Hostname | Obs | Placement | Reputation |
|---|---|---|---|---|
| 54.240.26.77 | a26-77.smtp-out.us-west-2.amazonses.com |
4 | — | Check → |
| 54.240.94.22 | a94-22.smtp-out.us-east-2.amazonses.com |
2 | 1 | Check → |
| 54.240.26.35 | a26-35.smtp-out.us-west-2.amazonses.com |
2 | — | Check → |
| 54.240.26.63 | a26-63.smtp-out.us-west-2.amazonses.com |
1 | — | Check → |
| 54.240.26.67 | a26-67.smtp-out.us-west-2.amazonses.com |
1 | — | Check → |
| 54.240.94.38 | a94-38.smtp-out.us-east-2.amazonses.com |
1 | — | Check → |
| 54.240.94.5 | a94-5.smtp-out.us-east-2.amazonses.com |
1 | — | Check → |
| 54.240.94.45 | a94-45.smtp-out.us-east-2.amazonses.com |
1 | — | Check → |
| 54.240.26.58 | a26-58.smtp-out.us-west-2.amazonses.com |
1 | — | Check → |
| 54.240.26.69 | a26-69.smtp-out.us-west-2.amazonses.com |
1 | — | Check → |
| 54.240.94.64 | a94-64.smtp-out.us-east-2.amazonses.com |
1 | — | Check → |
| 54.240.26.54 | a26-54.smtp-out.us-west-2.amazonses.com |
1 | — | Check → |
| 54.240.26.36 | a26-36.smtp-out.us-west-2.amazonses.com |
1 | — | Check → |
| 54.240.26.52 | a26-52.smtp-out.us-west-2.amazonses.com |
1 | — | Check → |
| 54.240.94.17 | a94-17.smtp-out.us-east-2.amazonses.com |
1 | 1 | Check → |
| 54.240.26.74 | unknown |
1 | — | Check → |
| 54.240.26.66 | unknown |
1 | — | Check → |
| 54.240.26.49 | unknown |
1 | — | Check → |
| Domain | ESPs detected | Delivery (7d) |
|---|---|---|
twitch.tv | Amazon SES 23 |
