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Icims

icims.com
🏆Rank #6,904 🏷 SaaS 🇺🇸United States

Icims uses SparkPost as their primary email service provider. They rank #6,904 in the Tranco list of most-popular domains. Their email authentication setup is good (score 77/100).

Transactional ESPSparkPost
Total observations4
Active days3
Avg per active day1.3
Last activity⏸ Slowing · 3 weeks ago
Cadence~every 2 weeks
Compare Icims with another brand:

Email setup 77/100

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.

Solid setup, room to improve
Most authentication signals are present. A couple of pieces would tighten things up.
77/100
SPF
pass
DKIM
pass
DMARC
pass (reject)
BIMI
none
Unsubscribe
standard
SPF lookups 5/10
Authentication

DMARC reports sent to vali.email. Policy p=reject means receivers actively block or quarantine spoofed mail.

SPF alignment: all 2 observed emails use a return-path aligned with icims.com (bounces.icims.com). SPF authenticates the visible From — supports DMARC directly.

DKIM alignment: all 2 observed emails sign with a domain aligned with icims.com (talent.icims.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

Other SPF authorizations

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.

Microsoft 365 SendGrid

Probed: icims.com, bounces.icims.com, talent.icims.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 3 75.0%
promotions 1 25.0%

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 %
SparkPost 2
100.0% 0.0% 0.0%

ESP activity over time

Jun 9 – Jun 10, 2026 · 2 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.

1 0 SparkPost: 1 (2026-06-09)1SparkPost: 1 (2026-06-10)106/0906/10
SparkPost

Similar brands using SparkPost

Sending IPs

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

IPHostnameObsReputation
162.247.166.169 icims-talentplatform-166169.email.icims.tools 1 Check →
162.247.166.160 icims-talentplatform-166160.email.icims.tools 1 Check →
162.247.166.166 icims-talentplatform-166166.email.icims.tools 1 Check →
162.247.166.168 icims-talentplatform-166168.email.icims.tools 1 Check →

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

Sending domains

DomainESPs detectedDelivery (7d)
talent.icims.comSparkPost 4