Travismathew uses Klaviyo as their primary email service provider. They rank #149,333 in the Tranco list of most-popular domains. We've also observed sends via Shopify Messaging. Email goes out from 2 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.
SPF / DKIM / DMARC above reflect the last 10 emails we've observed. DMARC policy is read live from DNS.
DMARC reports sent to proofpoint.com. Policy
p=reject means receivers actively block or quarantine spoofed mail.
SPF alignment: all 50 observed emails use a return-path aligned with travismathew.com (k1.email.travismathew.com, mailerpx5.mail.travismathew.com). SPF authenticates the visible From — supports DMARC directly.
DKIM alignment: all 43 observed emails sign with a domain aligned with travismathew.com (email.travismathew.com, mail.travismathew.com). DKIM authenticates the visible From — supports DMARC directly.
TLS: modern — 100% TLS 1.3 (across 28 sends).
Delivery: fast — 91% of emails in the last 7 days arrive in under 10 seconds (across 11 sends).
Brands often use multiple ESPs (e.g. one for marketing, another for transactional/notifications).
Shopify Messaging 6ESPs 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: travismathew.com, k1.email.travismathew.com, mailerpx5.mail.travismathew.com, mail.travismathew.com, goto.travismathew.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 | 16 | 32.7% |
| promotions | 31 | 63.3% |
| spam | 2 | 4.1% |
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 % |
|---|---|---|---|---|---|
| Shopify Messaging | 6 | 50.0% | 33.3% | 16.7% | |
| Klaviyo | 42 | 31.0% | 66.7% | 2.4% |
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 travismathew.com has been observed sending from, and where their mail landed in Gmail.
| IP | Hostname | Obs | Placement | Reputation |
|---|---|---|---|---|
| 159.183.151.254 | o4130.goto.travismathew.com |
6 | 2 | Check → |
| 159.183.151.52 | o4128.goto.travismathew.com |
3 | 2 | Check → |
| 159.183.151.87 | o4127.goto.travismathew.com |
1 | — | Check → |
| 159.183.151.4 | o4129.goto.travismathew.com |
1 | — | Check → |
| 159.183.151.227 | o4131.goto.travismathew.com |
1 | 1 | Check → |
| Domain | ESPs detected | Delivery (7d) |
|---|---|---|
travismathew.com | Klaviyo 46 | |
mail.travismathew.com | Shopify Messaging 6 |
