Get Email DetectiveDetect any senderright in your inbox Gmail Outlook

Restninvest uses CleverTap for marketing email and SparkPost for transactional/notifications. Their email authentication setup is solid (score 85/100).

Marketing ESPCleverTap
Transactional ESPSparkPost
Total observations10
Active days4
Avg per active day2.5
Last activity💤 Dormant · 5 weeks ago
Cadence~every 3 days
Compare Restninvest with another brand:

Email setup 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.

Strong email setup
Authentication is in good shape — SPF, DKIM, and DMARC enforcement all configured.
85/100
SPF
pass
DKIM
pass
DMARC
pass (reject)
BIMI
none
Unsubscribe
one-click
SPF lookups 1/10
Authentication

DMARC enforced with p=reject — receivers actively reject or quarantine spoofed mail. No aggregate reporting destination configured.

DKIM alignment: all 1 observed email sign with a domain aligned with restninvest.com (focus.restninvest.com). DKIM authenticates the visible From — supports DMARC directly.

Other ESPs detected

Brands often use multiple ESPs (e.g. one for marketing, another for transactional/notifications).

None — only the primary ESP(s) shown above

Confirmed senders

ESPs 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.

SparkPost ✓ confirmed CleverTap ✓ via SparkPost

Other SPF authorizations

No additional ESPs authorized in the brand's SPF beyond the confirmed senders above.

Probed: restninvest.com, focus.restninvest.com

Where emails landed (Gmail)

Folder distribution across all emails from this brand observed in Gmail inboxes. High inbox % = good deliverability; spam appearances are the headline signal.

FolderCountShare
inbox 10 100.0%

Placement by ESP

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 %
CleverTap 9
100.0% 0.0% 0.0%
SparkPost 1
100.0% 0.0% 0.0%

ESP activity over time

May 16 – May 28, 2026 · 3 days with sends

Daily observations per ESP. Brands often run multiple ESPs concurrently — marketing on one, transactional on another — so this chart shows usage rather than switches.

5 0 CleverTap: 2 (2026-05-16)SparkPost: 1 (2026-05-16)3CleverTap: 5 (2026-05-18)5CleverTap: 2 (2026-05-28)205/1605/1805/2005/2205/2405/2605/28
CleverTap SparkPost

Similar brands using CleverTap

Sending IPs

IP addresses restninvest.com has been observed sending from, and where their mail landed in Gmail.

IPHostnameObsReputation
156.70.24.255 mta-70-24-255.sparkpostmail.com 4 Check →
147.253.215.37 mta-253-215-37.sparkpostmail.com 3 Check →
168.203.33.89 mta-203-33-89.sparkpostmail.com 3 Check →

Per-IP inbox / promotions / spam is being collected and will appear here as new emails are observed.

Sending domains

DomainESPs detectedDelivery (7d)
focus.restninvest.comCleverTap 9 SparkPost 1