Name Servers
synfinance.com.br. 1200 IN NS b.sec.dns.br. synfinance.com.br. 1200 IN NS c.sec.dns.br.
SOA Details
synfinance.com.br. 1200 IN SOA b.sec.dns.br. hostmaster.registro.br. 2026231000 86400 900 604800 900
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
No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.
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
synfinance.com.br. 1200 IN TXT "hosting-site=synfinance-control"
DNSSEC Public Keys
synfinance.com.br. 1200 IN DNSKEY 257 3 13 w7DoZkf4GTgVzqhW0+tkA6NA2ysOi1+yRFysHuDths/8S/kgVADucM8xNYiTa4DQHlunoctvJD4Fu3FCwuj8vA==
Delegation Signer
synfinance.com.br. 1200 IN DS 35182 13 2 84C9319964427DC19F88D3654FDDC475283587D7C64B4BCF96E70CF62314BD64
DNSSEC Signatures
synfinance.com.br. 900 IN RRSIG NSEC 13 3 900 1790612352 1787152752 35182 synfinance.com.br XG7uO3Ruu/9fbC2Nd0TibVAokgRBU6amkU48+kDaiDFHOzT2i9eOxx/utwprjbOWBj2M54rJRK96YHNu7m/NMg== synfinance.com.br. 1200 IN RRSIG TXT 13 3 3600 1790612352 1787152752 35182 synfinance.com.br WSnfWjQ5VZuXT7KvRMRaxipawawjCMNKo4IU//dZ5oE0Tn409IyxLF/ZuYFFiVm1pIT2dOhWn+jMg8osUYpnnQ== synfinance.com.br. 1200 IN RRSIG SOA 13 3 3600 1790612352 1787152752 35182 synfinance.com.br antKgj9Nk9bEg31EOWlEOnAVBfCmBJsaJm65AD9RLVxZeHnS/XMCh/lwnvdQpWoH19EFCneokwvaJWl/lAlerQ== synfinance.com.br. 1200 IN RRSIG NS 13 3 3600 1790612352 1787152752 35182 synfinance.com.br e7MGli6M5uB/VyPkR9X6clokvF6RYCgR4j+IW637saYwFiy0uPIM4RQekGhhEXs7lo+ODPUWq+LuYeNVohOJKA== synfinance.com.br. 1200 IN RRSIG A 13 3 3600 1790612352 1787152752 35182 synfinance.com.br M87prumVEBHAAOdBo16RHPZKqe3TvTpxfhj3I23gLUA1wPt4p8GaoUJGR4RrTtxrGelL6wloHyD7RosOCeC4gw== synfinance.com.br. 1200 IN RRSIG DNSKEY 13 3 3600 1790612352 1787152752 35182 synfinance.com.br EvnC6ZKh47FLZOhDeHZgnGLQwRNlsWLAB4VnHxyi1UtVw1PgRWhvbM8v+yi6PRzdJFnIGp/fGnp7mW6ChtlutQ==
DNSSEC Next Secure
synfinance.com.br. 900 IN NSEC synfinance.com.br ["DNSKEY", "NSEC", "RRSIG", "TXT", "SOA", "NS", "A"]