Email DNS records for ytsw.or.kr
MX, SPF, DMARC and DKIM records published for ytsw.or.kr.
Receives email: Yes Disposable: No Free provider: No SPF: Yes DMARC: No
ytsw.or.kr can receive email: 1 MX record found. Authentication records found: SPF. Not found: DMARC, DKIM (among common selectors).
| Check | Result | What it means |
|---|---|---|
| MX | Found (1) | The domain is configured to receive email. |
| Free email provider | No | Not a free mailbox service like Gmail or Yahoo. |
| SPF | Found | The record ends with ~all: mail from servers not listed should be treated as suspicious but accepted (soft fail). |
| DMARC | Not found | No DMARC policy tells receivers how to handle messages that fail authentication. |
| DKIM | Not found among common selectors | DKIM can only be confirmed with the selector used by the sender, so this does not mean the domain has no DKIM. |
Last checked: 2026-11-10 (UTC). DNS records can change over time. This report lists public DNS records; their presence does not by itself mean that a domain or its messages are safe.
Next steps
MX records for ytsw.or.kr
- 10 mailapp.hiworks.co.kr (211.47.76.59)
Email authentication records for ytsw.or.kr
SPF record
v=spf1 include:_spf.hiworks.co.kr ~all
Check a specific email address @ytsw.or.kr
This page checks how ytsw.or.kr is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.
Server location
Name servers
TXT records for ytsw.or.kr
Frequently asked questions
Can ytsw.or.kr receive email?
Yes. ytsw.or.kr publishes 1 MX record, so it is configured to receive email. To know whether a specific address exists, verify that address.
Does ytsw.or.kr use SPF and DMARC?
ytsw.or.kr publishes an SPF record. It does not publish a valid DMARC record.
Is ytsw.or.kr a free email provider?
No. ytsw.or.kr is not on our list of free mailbox providers such as Gmail, Outlook or Yahoo.