Censys ARC emails
Censys ARC sends about 1 email a week through HubSpot, most often on Wednesday around 12 PM Eastern.
- ESP
- HubSpot
- Emails a week
- about 1
- Busiest send time
- Wednesdays at 12pm ET
- Last sent
- 7 days ago · Oct 22
- Tracked since
- Mar 2026
- Emails collected
- 28
Recent emails
Oct 22, 2026 4:00 PM
PHP2Shell: The latest on exposure, patches, and exploitation
Oct 21, 2026 6:02 PM
New Censys Advisories, Updates, and Events: The Intel Authority
Oct 13, 2026 10:39 AM
Last chance to register: Go beyond the 2026 State of the Internet Report
Oct 9, 2026 9:00 AM
Join the authors of the 2026 State of the Internet Report live
Oct 1, 2026 4:38 PM
Go beyond the 2026 State of the Internet Report
Sep 17, 2026 9:44 AM
New Censys Advisories, Updates, and Events: The Intel Authority
Recent subject lines
All subject linesSubject lines average 57 characters. Each one opens the email it came from.
| Picture | Sent (Eastern) | Subject | Preview text |
|---|---|---|---|
| Oct 22, 2026 4:00 PM | PHP2Shell: The latest on exposure, patches, and exploitation | PHP2Shell: The latest on exposure, patches, and exploitation 96 Join Censys ARC for live… | |
| Oct 21, 2026 6:02 PM | New Censys Advisories, Updates, and Events: The Intel Authority | New Censys Advisories, Updates, and Events: The Intel Authority 96 Here’s what’s new with… | |
| Oct 13, 2026 10:39 AM | Last chance to register: Go beyond the 2026 State of the Internet Report | Last chance to register: Go beyond the 2026 State of the Internet Report 96 Join the… | |
| Oct 9, 2026 9:00 AM | Join the authors of the 2026 State of the Internet Report live | Join the authors of the 2026 State of the Internet Report live 96 AI exposure grew 63% in… | |
| Oct 1, 2026 4:38 PM | Go beyond the 2026 State of the Internet Report | Go beyond the 2026 State of the Internet Report 96 Join the report authors live on ARC… | |
| Sep 17, 2026 9:44 AM | New Censys Advisories, Updates, and Events: The Intel Authority | New Censys Advisories, Updates, and Events: The Intel Authority 96 Here’s what’s new with… | |
| Sep 8, 2026 8:07 AM | Tomorrow: See what the Censys ARC team has to share | Tomorrow: See what the Censys ARC team has to share 96 Join the Censys ARC webcast… | |
| Sep 2, 2026 4:28 PM | What Is the Censys ARC Team Watching Right Now? | What Is the Censys ARC Team Watching Right Now? 96 See what Censys researchers are finding… |
Archive
View full archiveSeptember 2026 3 emails
View allNew Censys Advisories, Updates, and Events: The Intel Authority
Sep 17, 2026 9:44 AM
Tomorrow: See what the Censys ARC team has to share
Sep 8, 2026 8:07 AM
What Is the Censys ARC Team Watching Right Now?
Sep 2, 2026 4:28 PM
When Censys ARC sends
18% of its emails arrive in the 12 PM hour, with a second, smaller wave around 9 AM. Wednesdays are the busiest day.
| 12a | 1a | 2a | 3a | 4a | 5a | 6a | 7a | 8a | 9a | 10a | 11a | 12p | 1p | 2p | 3p | 4p | 5p | 6p | 7p | 8p | 9p | 10p | 11p | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mon | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tue | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wed | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 2 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| Thu | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Fri | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sat | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sun | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mon | Tue | Wed | Thu | Fri | Sat | Sun | |
|---|---|---|---|---|---|---|---|
| 12a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2a | 0 | 0 | 1 | 0 | 1 | 1 | 0 |
| 3a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 4a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 6a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 7a | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 8a | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 9a | 0 | 0 | 2 | 1 | 1 | 0 | 0 |
| 10a | 0 | 2 | 1 | 0 | 1 | 0 | 0 |
| 11a | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 12p | 2 | 0 | 2 | 0 | 1 | 0 | 0 |
| 1p | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 2p | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 3p | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 4p | 0 | 0 | 1 | 3 | 0 | 0 | 0 |
| 5p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 6p | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 7p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 8p | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 9p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 10p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 11p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
FewerMore(busiest cell: 3 emails)
Based on 28 emails received from Mar 17 to Oct 22, 2026. Times in US Eastern. How we collect · When all brands send
How often Censys ARC sends
Complete months have run between 3 and 6 emails.
- Busiest month
- May 2026, 6
- Quietest month
- Jun 2026, 3
- Busiest day
- Wednesday, 10
- Quietest day
- Sunday, 0
About Censys ARC
- ESP
- HubSpot
- Tracked since
- Mar 2026
- Emails collected
- 28
- Emails a week
- about 1
- Last sent
- Oct 22, 2026
- Sends from
- marketing@
censys.com - Subject length
- 57 characters avg
Counts include automated emails such as a welcome series.
Similar sending frequency
| Latest email | Brand | ESP | Website popularity | Emails a week | Busiest day | Last sent | |
|---|---|---|---|---|---|---|---|
 AALEDaaled.ca | HubSpot | about 1 | Monday | Oct 13, 2026 | HubSpot · about 1 a week · busiest Monday · last sent Oct 13, 2026 | ||
 Absorbineabsorbine.com | HubSpot | about 1 | Thursday | Oct 16, 2026 | HubSpot · about 1 a week · busiest Thursday · last sent Oct 16, 2026 | ||
| 1871blog.1871.com | HubSpot | about 1 | Tuesday | Oct 14, 2026 | HubSpot · about 1 a week · busiest Tuesday · last sent Oct 14, 2026 |
