Docusign uses Iterable for marketing email and Amazon SES for transactional/notifications. They rank #5,102 in the Tranco list of most-popular domains. Email goes out from 2 different subdomains. Their email authentication setup is solid (score 85/100). Missing: one-click unsubscribe. We've recorded 3 ESP changes since first observing this brand.
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 proofpoint.com. Policy
p=reject means receivers actively block or quarantine spoofed mail.
SPF alignment: all 26 observed emails use a return-path aligned with docusign.net (mail11.docusign.net). SPF authenticates the visible From — supports DMARC directly.
DKIM alignment: all 38 observed emails sign with a domain aligned with docusign.net (docusign.net). DKIM authenticates the visible From — supports DMARC directly.
TLS: modern — 100% TLS 1.3 (across 16 sends).
Delivery (last 7 days): 57% under 10 seconds, 0% over 1 minute (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: docusign.net, mail11.docusign.net, account.docusign.net, mailda.docusign.net
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 | 33 | 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 % |
|---|---|---|---|---|---|
| Amazon SES | 28 | 100.0% | 0.0% | 0.0% | |
| Iterable | 5 | 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 docusign.net has been observed sending from, and where their mail landed in Gmail.
| IP | Hostname | Obs | Placement | Reputation |
|---|---|---|---|---|
| 54.240.115.136 | a115-136.smtp-out.us-east-2.amazonses.com |
10 | 3 | Check → |
| 54.240.115.135 | a115-135.smtp-out.us-east-2.amazonses.com |
8 | 2 | Check → |
| 64.207.219.136 | mailda.docusign.net |
8 | — | Check → |
| 54.240.115.137 | a115-137.smtp-out.us-east-2.amazonses.com |
5 | 3 | Check → |
| 54.240.115.134 | a115-134.smtp-out.us-east-2.amazonses.com |
4 | — | Check → |
| 64.207.219.135 | mailda.docusign.net |
4 | — | Check → |
| 54.240.115.133 | a115-133.smtp-out.us-east-2.amazonses.com |
1 | 1 | Check → |
| Domain | ESPs detected | Delivery (7d) |
|---|---|---|
docusign.net | Amazon SES 24 Iterable 12 | |
account.docusign.net | Amazon SES 4 |