Name Servers

TTL

Mail Servers

TTL

SOA Details

TTL
15m
SOA Responsible
awsdns-hostmaster.amazon.com
SOA Serial
1
SOA Times
Refresh 2h
Retry 15m
Expire 14d
Minimum TTL 1d

Certificate Authority Authorization

TTL

No CAA records were returned at this registrable domain name. With no CAA policy, any public certificate authority (CA) may issue TLS certificates for names under this zone unless a parent publishes CAA; add issue / issuewild / iodef records to restrict issuance.

DMARC

TTL

No DMARC TXT record was returned (expected at `_dmarc.<domain>` with `v=DMARC1`). Without DMARC you cannot publish receiver policy or standard aggregate failure reports (RUA).

DKIM

TTL

No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass a
+ Pass include
+ Pass include
+ Pass invalid
mail01.boyaagame.com
- Fail all

SPF issues

  • Token "mail01.boyaagame.com" looks like a hostname but SPF requires an explicit mechanism prefix (for example `a:mail01.boyaagame.com`, `mx:mail01.boyaagame.com`, or `include:mail01.boyaagame.com`; see RFC 7208)
10m

MTA-STS

TTL

This hostname does not publish an MTA-STS policy (no v=STSv1 TXT at _mta-sts.<name> and/or no policy at https://mta-sts.<name>/.well-known/mta-sts.txt).

Text Content

TTL
_globalsign-domain-verification=cBhEidK7lbbzHl3k_JrWGGfhBHWI2ORSrfYj1GFolE
10m
_globalsign-domain-verification=sP4iriLKeyOrLmRFCO6wCUo1IDADGF_v-wbV4qbh8F
10m
TXT
201810070711104zm91i2hjnile1ay7lh44f99emko0jnh3wckiw9q7ezvvr314k
10m