Usergems uses HubSpot for marketing email and SendGrid for transactional/notifications. They rank #184,633 in the Tranco list of most-popular domains. Email goes out from 2 different subdomains. Their email authentication setup is good (score 65/100). Missing: DKIM.
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 6 emails we've observed. DMARC policy is read live from DNS.
DMARC reports sent to usergems.com. Policy
p=reject means receivers actively block or quarantine spoofed mail.
SPF alignment: 87% of observed emails use an aligned return-path (email.usergems.com, em3166.success.usergems.com); the rest use third-party paths (bf08x.hubspotemail.net) where DMARC has to rely on DKIM alignment.
DKIM alignment: all 19 observed emails sign with a domain aligned with usergems.com (usergems.com). DKIM authenticates the visible From — supports DMARC directly.
TLS: 78% TLS 1.3, 22% TLS 1.2 (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: usergems.com, email.usergems.com, em3166.success.usergems.com, bf08x.hubspotemail.net, success.usergems.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 | 27 | 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 % |
|---|---|---|---|---|---|
| SendGrid | 21 | 100.0% | 0.0% | 0.0% | |
| HubSpot | 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 usergems.com has been observed sending from, and where their mail landed in Gmail.
| IP | Hostname | Obs | Placement | Reputation |
|---|---|---|---|---|
| 149.72.120.62 | s.wrqvtvpz.outbound-mail.sendgrid.net |
4 | — | Check → |
| 159.183.231.27 | s.wfbtztkb.outbound-mail.sendgrid.net |
4 | — | Check → |
| 159.183.224.121 | s.wfbtzhtw.outbound-mail.sendgrid.net |
3 | — | Check → |
| 168.245.64.50 | xvfrqhpn.outbound-mail.sendgrid.net |
2 | — | Check → |
| 159.183.224.106 | s.wfbtzhsx.outbound-mail.sendgrid.net |
2 | — | Check → |
| 159.183.224.103 | s.wfbtzhst.outbound-mail.sendgrid.net |
2 | — | Check → |
| 143.244.88.252 | bd77f5q.bf08x.hubspotemail.net |
2 | 2 | Check → |
| 108.179.150.168 | 4f2o06.bf08x.hubspotemail.net |
1 | — | Check → |
| 198.37.151.127 | csnrwttf.outbound-mail.sendgrid.net |
1 | — | Check → |
| 143.244.88.138 | bd77f2k.bf08x.hubspotemail.net |
1 | — | Check → |
| 149.72.121.119 | s.wrqvtwtt.outbound-mail.sendgrid.net |
1 | — | Check → |
| 50.31.49.41 | s.pnkfpknw.outbound-mail.sendgrid.net |
1 | — | Check → |
| 149.72.120.24 | s.wrqvtvkv.outbound-mail.sendgrid.net |
1 | — | Check → |
| 159.183.224.107 | s.wfbtzhsb.outbound-mail.sendgrid.net |
1 | 1 | Check → |
| 50.31.63.70 | pnkfpfqs.outbound-mail.sendgrid.net |
1 | 1 | Check → |