Email DNS records for shiko.ed.jp
MX, SPF, DMARC and DKIM records published for shiko.ed.jp.
Receives email: Yes Disposable: No Free provider: No SPF: Yes DMARC: Yes
shiko.ed.jp can receive email: 5 MX records found. The MX records point to Google mail servers. Authentication records found: SPF, DMARC. Not found: DKIM (among common selectors).
| Check | Result | What it means |
|---|---|---|
| MX | Found (5) | The domain is configured to receive email. |
| Mail provider | Inferred from the MX host names: they point to Google mail servers. | |
| 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 | p=none | The policy is none: receivers are asked to take no specific action on messages that fail DMARC. It is typically used to monitor 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: 2026-10-21 (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 shiko.ed.jp
- 1 ASPMX.L.GOOGLE.COM (142.251.177.26)
- 5 ALT2.ASPMX.L.GOOGLE.COM (192.178.218.27)
- 5 ALT1.ASPMX.L.GOOGLE.COM (172.253.147.26)
- 10 ALT3.ASPMX.L.GOOGLE.COM (74.125.197.27)
- 10 ALT4.ASPMX.L.GOOGLE.COM (192.178.234.27)
Email authentication records for shiko.ed.jp
SPF record
v=spf1 +mx +a ~all
DMARC record
v=DMARC1; p=none;
Check a specific email address @shiko.ed.jp
This page checks how shiko.ed.jp 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 shiko.ed.jp
Frequently asked questions
Can shiko.ed.jp receive email?
Yes. shiko.ed.jp publishes 5 MX records, so it is configured to receive email. To know whether a specific address exists, verify that address.
Does shiko.ed.jp use SPF and DMARC?
shiko.ed.jp publishes an SPF record. Its DMARC policy is p=none.
Is shiko.ed.jp a free email provider?
No. shiko.ed.jp is not on our list of free mailbox providers such as Gmail, Outlook or Yahoo.