Email domain report
prodigy-hvac.com email format: verification & catch-all status
As of November 6, 2026, the most common prodigy-hvac.com email format is [email protected], used by 38–55% of the at least 35 distinct prodigy-hvac.com addresses mailfloss verified in the 90 days to November 6, 2026. prodigy-hvac.com routes incoming mail through Microsoft 365. In mailfloss's checks (latest October 21, 2026), prodigy-hvac.com mostly rejected addresses that do not exist, so it is not a catch-all domain. 26–29% of mailfloss's prodigy-hvac.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@- 38–55% of distinct addresses
- Catch-all
- No
- mostly rejects unknown mailboxes · checked October 21, 2026
- Accepted on verification
- 26–29%
- of verifications, 90 days to November 6, 2026
Verification results
How prodigy-hvac.com responds to email verification
How prodigy-hvac.com answered when mailfloss verified its addresses in the 90 days to November 6, 2026, most recently on November 2, 2026.
Where prodigy-hvac.com stands among Microsoft 365 domains
Accepted on verificationshare of verifications accepted
26–29% prodigy-hvac.com76–81% median of 49 Microsoft 365 domains
Leading listed formatshare of distinct addresses in the most common listed format
38–55% prodigy-hvac.com85–95% median of 49 Microsoft 365 domains
Rejected on verificationshare of verifications rejected
50–56% prodigy-hvac.com12% median of 39 Microsoft 365 domains
Most common prodigy-hvac.com email formats
| Format | What it means | Share | 95% range | Addresses |
|---|---|---|---|---|
[email protected] | First name only | 38–55% | 24–70% | 15+ |
| — | One word, not a recognised name | 12–26% | 5–43% | 5+ |
[email protected] | First name and last initial | 12–26% | 5–43% | 5+ |
[email protected] | First and last name, no separator | 12–26% | 5–43% | 5+ |
Shares are of the 35+ distinct prodigy-hvac.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 prodigy-hvac.com
| Response | What it means | Share of listed responses |
|---|---|---|
550 5.4.1 | Mailbox does not existUndeliverable | 66–72% |
250 | Mailbox accepted the addressDeliverable | 29–33% |
Only answers about the mailbox itself are listed.
Catch-all
No, mostly rejects unknown mailboxes
Last checked October 21, 2026
DNS, checked November 2, 2026
MX prodigyhvac-com01i.mail.protection.outlook.com
SPF published · DMARC published
Free check
Verify an address at prodigy-hvac.com
Type the part before the @. mailfloss asks the prodigy-hvac.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 prodigy-hvac.com
prodigy-hvac.com email questions, answered from this data
Every answer comes from the numbers on this page, 90 days to November 6, 2026.
What is the most common prodigy-hvac.com email format?
[email protected]: 38–55% (95% range 24–70%) of the 35+ distinct prodigy-hvac.com addresses mailfloss verified in the 90 days to November 6, 2026. Next: "one word, not a recognised name" at 12–26% and [email protected] at 12–26%.
Is prodigy-hvac.com a catch-all domain?
No. In mailfloss's checks (latest October 21, 2026), prodigy-hvac.com mostly rejected addresses that do not exist, so it is not a catch-all domain. Because prodigy-hvac.com mostly rejects mailboxes that do not exist, a permanent (5xx) "mailbox does not exist" or "account disabled" answer from it is reliable, and those addresses can come off your list; a 4xx answer is temporary, so retry it. An accepted answer is strong but not certain evidence that the mailbox exists. A full inbox or a busy mailbox is temporary, so recheck those later.
Do prodigy-hvac.com addresses bounce?
Of mailfloss's prodigy-hvac.com verifications in the 90 days to November 6, 2026, 50–56% were rejected, 26–29% were accepted and 18–21% got no clear answer.
How do I find or check an email address at prodigy-hvac.com?
Build it from the person's name in the most common format, [email protected], then verify it before you send: mailfloss asks the prodigy-hvac.com mail server about that exact address and reports what it answered. Because prodigy-hvac.com is not a catch-all domain, a clear answer means what it says. Verify one now.
Does prodigy-hvac.com 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 2, 2026, with no security gateway in front of it.
Typo Fixer · company domains
A subscriber who typed prodigy-hvca.com is still a real customer.
Most verifiers mark prodigy-hvca.com invalid and delete the subscriber. mailfloss's Typo Fixer suggests prodigy-hvac.com instead, checks whether that mailbox exists, and queues the fix for you to approve. Nothing changes behind your back.
On your signup form
Example: a subscriber types first@prodigy-hvca.com; Typo Fixer suggests first@prodigy-hvac.com and queues it for your approval.
Other company domains on Microsoft 365
All 49 Microsoft 365 domains| Domain | Most common format | Accepted on verification | Catch-all |
|---|---|---|---|
| rush.eduRush University Medical Center | [email protected]71–87% of addresses | 75% | catch-all: No |
| sap.comSAP | [email protected]83–90% of addresses | 73–78% | catch-all: No |
| shamrockfoods.comShamrock Foods | [email protected]78–100% of addresses | 90–97% | catch-all: Yes |
| siemens-energy.comSiemens Energy | [email protected]94–100% of addresses | 76–80% | catch-all: No |
| trinet.comTriNet | [email protected]99% of addresses | 94% | catch-all: No |
| uiowa.eduUniversity of Iowa | [email protected]88–94% of addresses | 95% | catch-all: No |
One check is a start. Keep every address on your list deliverable.
mailfloss runs this verification on your whole list, inside your email platform, and keeps running it as addresses change. Product teams and AI agents get the same checks from the API.
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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