Maileroo uses Maileroo as their primary email service provider. They rank #232,953 in the Tranco list of most-popular domains. Email goes out from 2 different subdomains. Their email authentication setup is solid (score 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.
DMARC reports sent to glockapps.com. Policy
p=reject means receivers actively block or quarantine spoofed mail.
DKIM alignment: all 14 observed emails sign with a domain aligned with maileroo.com (news.maileroo.com, mail.maileroo.com). DKIM authenticates the visible From — supports DMARC directly.
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.
No additional ESPs authorized in the brand's SPF beyond the confirmed senders above.
Probed: maileroo.com, news.maileroo.com, mail.maileroo.com, mta3-10.maileroo.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 | 15 | 88.2% |
| promotions | 2 | 11.8% |
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 % |
|---|---|---|---|---|---|
| Maileroo | 17 | 88.2% | 11.8% | 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 maileroo.com has been observed sending from, and where their mail landed in Gmail.
| IP | Hostname | Obs | Reputation |
|---|---|---|---|
| 188.241.220.6 | mta3-10.maileroo.com |
8 | Check → |
| 194.127.197.9 | mta9.campaignlark.net |
3 | Check → |
| 194.127.197.3 | mta-127-197-3.campaignlark.net |
2 | Check → |
| 194.127.197.11 | mta-127-197-11.campaignlark.net |
2 | Check → |
| 194.127.197.16 | mta-127-197-16.campaignlark.net |
1 | Check → |
| 194.127.197.15 | mta-127-197-15.campaignlark.net |
1 | Check → |
| 194.127.197.12 | mta-127-197-12.campaignlark.net |
1 | Check → |
| 194.127.197.4 | mta-127-197-4.campaignlark.net |
1 | Check → |
Per-IP inbox / promotions / spam is being collected and will appear here as new emails are observed.