Pertxpert uses Iterable for marketing email and Amazon SES for transactional/notifications. 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 10 emails we've observed. DMARC policy is read live from DNS.
DMARC reports sent to pertxpert.com. Policy
p=reject means receivers actively block or quarantine spoofed mail.
SPF alignment: observed emails use a third-party return-path (amazonses.com, a3492605.bnc3.mailjet.com) — SPF passes there but doesn't align with pertxpert.com, so DMARC has to rely on DKIM alignment.
DKIM alignment: all 134 observed emails sign with a domain aligned with pertxpert.com (pxp.pertxpert.com). DKIM authenticates the visible From — supports DMARC directly.
TLS: modern — 100% TLS 1.3 (across 44 sends).
Delivery: fast — 100% of emails in the last 7 days arrive in under 10 seconds (across 17 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: pertxpert.com, a3492605.bnc3.mailjet.com, amazonses.com, pxp.pertxpert.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 | 56 | 51.4% |
| promotions | 50 | 45.9% |
| spam | 3 | 2.8% |
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 % |
|---|---|---|---|---|---|
| Iterable | 100 | 51.0% | 46.0% | 3.0% | |
| Amazon SES | 3 | 100.0% | 0.0% | 0.0% |
Weekly 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 pertxpert.com has been observed sending from, and where their mail landed in Gmail.
| IP | Hostname | Obs | Placement | Reputation |
|---|---|---|---|---|
| 54.240.79.224 | a79-224.smtp-out.amazonses.com |
18 | — | Check → |
| 54.240.78.238 | a78-238.smtp-out.amazonses.com |
6 | — | Check → |
| 54.240.78.202 | a78-202.smtp-out.amazonses.com |
6 | — | Check → |
| 54.240.79.16 | a79-16.smtp-out.amazonses.com |
6 | — | Check → |
| 54.240.79.122 | a79-122.smtp-out.amazonses.com |
4 | — | Check → |
| 54.240.79.5 | a79-5.smtp-out.amazonses.com |
4 | — | Check → |
| 54.240.78.109 | a78-109.smtp-out.amazonses.com |
4 | — | Check → |
| 76.223.141.168 | c141-168.smtp-out.amazonses.com |
4 | — | Check → |
| 23.251.255.202 | e255-202.smtp-out.amazonses.com |
4 | — | Check → |
| 54.240.78.164 | a78-164.smtp-out.amazonses.com |
4 | — | Check → |
| 54.240.79.70 | a79-70.smtp-out.amazonses.com |
3 | — | Check → |
| 54.240.79.8 | a79-8.smtp-out.amazonses.com |
3 | — | Check → |
| 54.240.79.229 | a79-229.smtp-out.amazonses.com |
3 | — | Check → |
| 54.240.79.43 | a79-43.smtp-out.amazonses.com |
3 | — | Check → |
| 54.240.73.25 | a73-25.smtp-out.amazonses.com |
3 | — | Check → |
| 54.240.79.42 | a79-42.smtp-out.amazonses.com |
3 | — | Check → |
| 54.240.79.111 | a79-111.smtp-out.amazonses.com |
3 | — | Check → |
| 54.240.79.34 | a79-34.smtp-out.amazonses.com |
3 | — | Check → |
| 23.251.255.177 | e255-177.smtp-out.amazonses.com |
3 | — | Check → |
| 76.223.141.244 | c141-244.smtp-out.amazonses.com |
3 | — | Check → |
| 54.240.78.93 | a78-93.smtp-out.amazonses.com |
3 | — | Check → |
| 23.251.255.151 | e255-151.smtp-out.amazonses.com |
3 | 3 | Check → |
| 54.240.78.114 | a78-114.smtp-out.amazonses.com |
3 | 3 | Check → |
| 54.240.79.213 | a79-213.smtp-out.amazonses.com |
2 | — | Check → |
| 54.240.79.159 | a79-159.smtp-out.amazonses.com |
2 | — | Check → |
| Domain | ESPs detected | Delivery (7d) |
|---|---|---|
pxp.pertxpert.com | Iterable 157 Amazon SES 6 |