Alen uses Klaviyo as their primary email service provider. They rank #342,966 in the Tranco list of most-popular domains. Their email authentication setup is solid (score 85/100).
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 4 emails we've observed. DMARC policy is read live from DNS.
DMARC reports sent to dmarc-report.com. Policy
p=reject means receivers actively block or quarantine spoofed mail.
SPF alignment: all 21 observed emails use a return-path aligned with alen.com (send.alen.com). SPF authenticates the visible From — supports DMARC directly.
DKIM alignment: all 17 observed emails sign with a domain aligned with alen.com (alen.com). DKIM authenticates the visible From — supports DMARC directly.
TLS: modern — 100% TLS 1.3 (across 9 sends).
Delivery: fast — 100% of emails in the last 7 days arrive in under 10 seconds (across 4 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: alen.com, send.alen.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 | 22 | 100.0% |
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 | 19 | 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 alen.com has been observed sending from, and where their mail landed in Gmail.
| IP | Hostname | Obs | Placement | Reputation |
|---|---|---|---|---|
| 167.89.11.158 | o1353.shared.klaviyomail.com |
5 | — | Check → |
| 198.37.147.189 | o1381.shared.klaviyomail.com |
4 | — | Check → |
| 167.89.80.86 | o1287.shared.klaviyomail.com |
3 | 1 | Check → |
| 149.72.148.64 | o1410.shared.klaviyomail.com |
2 | 1 | Check → |
| 167.89.72.26 | o1283.shared.klaviyomail.com |
2 | — | Check → |
| 149.72.85.18 | o1409.shared.klaviyomail.com |
2 | 1 | Check → |
| 168.245.121.105 | o1379.shared.klaviyomail.com |
2 | — | Check → |
| 149.72.196.98 | o1380.shared.klaviyomail.com |
1 | — | Check → |
| 159.183.122.8 | o2613.shared.klaviyomail.com |
1 | — | Check → |
| 149.72.148.61 | o1411.shared.klaviyomail.com |
1 | — | Check → |
| 167.89.72.24 | o1282.shared.klaviyomail.com |
1 | 1 | Check → |
| Domain | ESPs detected | Delivery (7d) |
|---|---|---|
alen.com | Klaviyo 24 |