Email domain report
ABM Industries email format (abm.com): verification & catch-all status
As of November 6, 2026, the most common abm.com email format is [email protected], used by 97–100% of the at least 425 distinct abm.com addresses mailfloss verified in the 90 days to November 6, 2026. abm.com routes incoming mail through Microsoft 365. In mailfloss's checks (latest November 3, 2026), abm.com mostly accepted mail for addresses that do not exist, so it behaves as a catch-all domain. 85–89% of mailfloss's abm.com verifications in the 90 days to November 6, 2026 were accepted.
One address at a time, right on this page · counts rounded
- Most common format
first.last@- 97–100% of distinct addresses
- Catch-all
- Yes
- mostly accepts any address · checked November 3, 2026
- Accepted on verification
- 85–89%
- of verifications, 90 days to November 6, 2026
Verification results
How abm.com responds to email verification
How abm.com answered when mailfloss verified its addresses in the 90 days to November 6, 2026, most recently on November 3, 2026.
Where abm.com stands among Microsoft 365 domains
Accepted on verificationshare of verifications accepted
85–89% abm.com76–81% median of 49 Microsoft 365 domains
Leading listed formatshare of distinct addresses in the most common listed format
97–100% abm.com85–95% median of 49 Microsoft 365 domains
Most common abm.com email formats
| Format | What it means | Share | 95% range | Addresses |
|---|---|---|---|---|
[email protected] | First name, dot, last name | 97–100% | 96–100% | 420+ |
| — | Other formats, combined | 1% | — | 5+ |
Shares are of the 425+ distinct abm.com addresses mailfloss verified in the 90 days to November 6, 2026. A range shows where a share can sit given the addresses behind it. Uncommon formats are combined, and the words in each format are placeholders, never real names.
SMTP responses from abm.com
| Response | What it means | Share of listed responses |
|---|---|---|
250 | Mailbox accepted the addressDeliverable | >99% |
Only answers about the mailbox itself are listed.
Catch-all
Yes, mostly accepts any address
Last checked November 3, 2026
DNS, checked November 3, 2026
MX abmmscloud.mail.protection.outlook.com
SPF published · DMARC published
Free check
Verify an address at abm.com
Type the part before the @. mailfloss asks the abm.com mail server about that address and tells you in seconds what it answered: the same verification behind the results on this page.
Any other domain works too: type a full address. The result appears under the box; nothing you type is stored on this page.
Questions about abm.com
ABM Industries email questions, answered from this data
Every answer comes from the numbers on this page, 90 days to November 6, 2026.
What email domain does ABM Industries use?
abm.com. Its mail is routed through Microsoft 365 (abmmscloud.mail.protection.outlook.com), with SPF published and DMARC published, checked November 3, 2026.
What is the most common abm.com email format?
[email protected]: 97–100% (95% range 96–100%) of the 425+ distinct abm.com addresses mailfloss verified in the 90 days to November 6, 2026.
Is abm.com a catch-all domain?
Yes. In mailfloss's checks (latest November 3, 2026), abm.com mostly accepted mail for addresses that do not exist, so it behaves as a catch-all domain. Verification can confirm that abm.com accepts mail, not that a particular mailbox exists. mailfloss marks these addresses as accept-all instead of valid, so you decide whether to keep sending to them.
Do abm.com addresses bounce?
Of mailfloss's abm.com verifications in the 90 days to November 6, 2026, 85–89% were accepted and 13% got no clear answer.
How do I find or check an email address at abm.com?
Build it from the person's name in the most common format, [email protected], then verify it before you send: mailfloss asks the abm.com mail server about that exact address and reports what it answered. Because abm.com accepts mail for any address, verification can confirm that the domain accepts mail, not that the mailbox exists, so mailfloss marks those addresses accept-all. Verify one now.
Does ABM Industries use Google Workspace or Microsoft 365?
Microsoft 365, the mailbox provider on mailfloss's record. Its published MX record points there too, going by its public mail records as of November 3, 2026, with no security gateway in front of it.
Other company domains on Microsoft 365
All 49 Microsoft 365 domains| Domain | Most common format | Accepted on verification | Catch-all |
|---|---|---|---|
| amcor.comAmcor | [email protected]89–99% of addresses | 63% | catch-all: No |
| bd.comBD | [email protected]59–71% of addresses | 77% | catch-all: Yes |
| becu.orgBECU | [email protected]87–93% of addresses | 90–94% | catch-all: No |
| bms.comBristol Myers Squibb | [email protected]92–95% of addresses | 64–67% | catch-all: No |
| boehringer-ingelheim.comBoehringer Ingelheim | [email protected]85–88% of addresses | 59–62% | catch-all: No |
| bsci.comBoston Scientific | [email protected]85–94% of addresses | 52–56% | catch-all: No |
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Every number here comes from verifications mailfloss ran for its customers in the 90 days to November 6, 2026. Pages show rounded aggregates only: no email addresses, names or single results. Read how mailfloss measures email formats and catch-all status.
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