Email domain report
University Hospital Essen email format (uk-essen.de): verification & catch-all status
As of November 6, 2026, the most common uk-essen.de email format is [email protected], used by 90–99% of the at least 95 distinct uk-essen.de addresses mailfloss verified in the 90 days to November 6, 2026. In mailfloss's checks (latest October 22, 2026), uk-essen.de mostly rejected addresses that do not exist, so it is not a catch-all domain. 82–87% of mailfloss's uk-essen.de 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@- 90–99% of distinct addresses
- Catch-all
- No
- mostly rejects unknown mailboxes · checked October 22, 2026
- Mail routed through
mx2.uk-essen.de- Accepted on verification
- 82–87%
- of verifications, 90 days to November 6, 2026
Verification results
How uk-essen.de responds to email verification
How uk-essen.de answered when mailfloss verified its addresses in the 90 days to November 6, 2026, most recently on October 29, 2026.
Most common uk-essen.de email formats
| Format | What it means | Share | 95% range | Addresses |
|---|---|---|---|---|
[email protected] | First name, dot, last name | 90–99% | 83–100% | 90+ |
| — | Other formats, combined | 5–10% | — | 5+ |
Shares are of the 95+ distinct uk-essen.de 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 uk-essen.de
| Response | What it means | Share of listed responses |
|---|---|---|
250 | Mailbox accepted the addressDeliverable | 99% |
Only answers about the mailbox itself are listed.
Catch-all
No, mostly rejects unknown mailboxes
Last checked October 22, 2026
DNS, checked October 29, 2026
MX mx2.uk-essen.de
SPF published · DMARC published
Mailbox provider Microsoft 365
Free check
Verify an address at uk-essen.de
Type the part before the @. mailfloss asks the uk-essen.de 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 uk-essen.de
University Hospital Essen 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 University Hospital Essen use?
uk-essen.de. Its MX record points to mx2.uk-essen.de, with SPF published and DMARC published, checked October 29, 2026.
What is the most common uk-essen.de email format?
[email protected]: 90–99% (95% range 83–100%) of the 95+ distinct uk-essen.de addresses mailfloss verified in the 90 days to November 6, 2026.
Is uk-essen.de a catch-all domain?
No. In mailfloss's checks (latest October 22, 2026), uk-essen.de mostly rejected addresses that do not exist, so it is not a catch-all domain. Because uk-essen.de 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 uk-essen.de addresses bounce?
Of mailfloss's uk-essen.de verifications in the 90 days to November 6, 2026, 82–87% were accepted, 13% were rejected and 3% got no clear answer.
How do I find or check an email address at uk-essen.de?
Build it from the person's name in the most common format, [email protected], then verify it before you send: mailfloss asks the uk-essen.de mail server about that exact address and reports what it answered. Because uk-essen.de is not a catch-all domain, a clear answer means what it says. Verify one now.
Does University Hospital Essen use Google Workspace or Microsoft 365?
Microsoft 365, the mailbox provider on mailfloss's record. Its published MX record is not one mailfloss recognises, so whether a security gateway sits in front of it is not known.
Typo Fixer · company domains
A subscriber who typed uk-essne.de is still a customer of University Hospital Essen.
Most verifiers mark uk-essne.de invalid and delete the subscriber. mailfloss's Typo Fixer suggests uk-essen.de 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.last@uk-essne.de; Typo Fixer suggests first.last@uk-essen.de and queues it for your approval.
Other domains mailfloss reports on
All domains| Domain | Most common format | Accepted on verification | Catch-all |
|---|---|---|---|
| uvm.eduUniversity of Vermont | [email protected]62–95% of addresses | 86–92% | catch-all: No |
| cchmc.orgCincinnati Children's | [email protected]88–95% of addresses | 37% | catch-all: No |
| cez.czČEZ | [email protected]71–100% of addresses | 41–44% | catch-all: No |
| charite.deCharité | [email protected]88–93% of addresses | 79–82% | catch-all: No |
| fedex.comFedEx | [email protected]69–77% of addresses | 57–61% | catch-all: No |
| lmco.comLockheed Martin | [email protected]55–68% of addresses | 61–69% | catch-all: No |
One check is a start. Keep every address on your list deliverable.
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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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