Temu uses Keap for marketing email and SendGrid for transactional/notifications. They rank #377 in the Tranco list of most-popular domains. We've also observed sends via 3 other providers: Mailgun, Inboxroad, SparkPost. Email goes out from 6 different subdomains. Their email authentication setup is solid (score 100/100). We've recorded 3 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 10 emails we've observed. DMARC policy is read live from DNS.
DMARC reports sent to temu.com. Policy
p=reject means receivers actively block or quarantine spoofed mail.
SPF alignment: 97% of observed emails use an aligned return-path (em5888.orders.temu.com, mb.orders.temu.com, em3075.transaction.temu.com); the rest use third-party paths (web.de) where DMARC has to rely on DKIM alignment.
DKIM alignment: all 85 observed emails sign with a domain aligned with temu.com (orders.temu.com, transaction.temu.com, order.temu.com). DKIM authenticates the visible From — supports DMARC directly.
TLS: 78% TLS 1.3, 22% TLS 1.2 (across 18 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).
Mailgun 14 Inboxroad 14 SparkPost 11ESPs 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: temu.com, mb.orders.temu.com, em3288.orders.temu.com, em4548.consumer.temu.com, em5888.orders.temu.com, em3075.transaction.temu.com, web.de, em3939.order.temu.com, em7446.account.temu.com, orders.temu.com, consumer.temu.com, users.temu.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 | 42 | 95.5% |
| promotions | 2 | 4.5% |
Placement observed in Outlook / Microsoft 365 mailboxes. Focused Inbox splits mail into two tabs, "Focused" (inbox) and "Other", plus Junk. 75% reached the Focused inbox across 4 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 % |
|---|---|---|---|---|---|
| SendGrid | 20 | 90.0% | 10.0% | 0.0% | |
| Inboxroad | 7 | 100.0% | 0.0% | 0.0% | |
| Keap | 1 | 100.0% | 0.0% | 0.0% | |
| Mailgun | 10 | 100.0% | 0.0% | 0.0% | |
| SparkPost | 4 | 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 temu.com has been observed sending from, and where their mail landed in Gmail.
| IP | Hostname | Obs | Placement | Reputation |
|---|---|---|---|---|
| 168.203.42.203 | mta-203-42-203.sparkpostmail.com |
10 | — | Check → |
| 149.72.77.178 | wrqvqdbn.outbound-mail.sendgrid.net |
8 | — | Check → |
| 202.22.174.35 | smtp1035-fr4.mail-messaging.com |
7 | — | Check → |
| 202.22.171.215 | smtp215-se1.mail-messaging.com |
6 | — | Check → |
| 149.72.78.145 | wrqvqzwk.outbound-mail.sendgrid.net |
5 | — | Check → |
| 149.72.78.142 | wrqvqzvz.outbound-mail.sendgrid.net |
5 | — | Check → |
| 149.72.79.154 | wrqvqfwx.outbound-mail.sendgrid.net |
5 | — | Check → |
| 149.72.79.47 | wrqvqfnf.outbound-mail.sendgrid.net |
4 | — | Check → |
| 159.183.208.71 | wfbtdhqt.outbound-mail.sendgrid.net |
4 | — | Check → |
| 159.183.210.172 | wfbtdnxc.outbound-mail.sendgrid.net |
4 | — | Check → |
| 159.183.106.104 | wfbtsxsv.outbound-mail.sendgrid.net |
4 | 2 | Check → |
| 198.244.62.26 | a26.a479cd5a.euw1.send.eu.mailgun.net |
2 | — | Check → |
| 204.220.161.75 | a75.abadd7b1.euw1.send.eu.mailgun.net |
2 | — | Check → |
| 204.220.161.180 | a180.abadd7b1.euw1.send.eu.mailgun.net |
2 | — | Check → |
| 159.183.106.132 | wfbtsxvq.outbound-mail.sendgrid.net |
2 | 2 | Check → |
| 168.245.58.119 | xvfrpxtt.outbound-mail.sendgrid.net |
2 | 2 | Check → |
| 168.245.57.15 | unknown |
2 | — | Check → |
| 204.220.161.30 | a30.abadd7b1.euw1.send.eu.mailgun.net |
1 | — | Check → |
| 168.203.43.81 | mta-203-43-81.sparkpostmail.com |
1 | — | Check → |
| 159.183.113.12 | wfbttkhc.outbound-mail.sendgrid.net |
1 | — | Check → |
| 159.183.112.168 | wfbtthxv.outbound-mail.sendgrid.net |
1 | — | Check → |
| 159.183.109.78 | wfbtsdqz.outbound-mail.sendgrid.net |
1 | — | Check → |
| 143.55.237.182 | v5182.v5d5bf7cd.euw1.send.eu.mailgun.net |
1 | — | Check → |
| 202.22.168.243 | smtp294-us2.mail-messaging.com |
1 | — | Check → |
| 204.220.178.106 | g106.g48db3cf.usw1.send.mailgun.net |
1 | — | Check → |