Name Servers
ds-agent.co.jp. 1200 IN NS dns01.muumuu-domain.com. ds-agent.co.jp. 1200 IN NS dns02.muumuu-domain.com.
SOA Details
ds-agent.co.jp. 1200 IN SOA dns01.muumuu-domain.com. postmaster.ds-agent.co.jp. 1775398322 3600 1800 604800 3600
Certificate Authority Authorization
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
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
ds-agent.co.jp. 1200 IN DKIM v=DKIM1;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAl0MDBXRuUDtZRAdRis7MfZTSWf+ZkM5/FNWs161lkM/2Hl20g4KQhle+JGbC77TldqDWL60zxsfCuE4JuRwXrVLvOJIJAMpFQzaYFl0aniKRNARYOrdMtkayxp8cP9TUWhZRR3QcVWCibdsd+5FlDuzBhBXoOGsRt1wyiyQraHC2LvCaG5VXv49Kc5vFj9VaJJcWNbNVlBDqlPR7Wj3wZ+qRuEhmNu01yDczBsytuC3vD2eiqFnd/2IRnhdeKgbz156BOX2tOL/RIV5c/pHgb0b7U0ZP1QY61XKFYDn3CaTDjR+DiCeOxQr0tzRsIa0CUY85bhOHmhqCsN8gVWR/4QIDAQAB
SPF (Sender Policy Framework)
No SPF TXT record was returned (`v=spf1` / `spf2.0/`). SPF tells receivers which hosts may send mail for this domain; without it, aligned DMARC and spoofing defenses are weaker.
MTA-STS
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
ds-agent.co.jp. 1200 IN TXT "hosting-site=ds-agent-website" ds-agent.co.jp. 1200 IN TXT "z_lQQhAOGlW9DAvaGxr-dnXSQQ3UMLF7CrgzUX5RdQw"