Name Servers
pentariva.com. 1200 IN NS ns.forpsi.cz. pentariva.com. 1200 IN NS ns.forpsi.it. pentariva.com. 1200 IN NS ns.forpsi.net.
Mail Servers
pentariva.com. 1200 IN MX 10 648837e0efd23f90.mx2.emailprofi.seznam.cz. pentariva.com. 1200 IN MX 20 648837e0efd23f90.mx1.emailprofi.seznam.cz.
SOA Details
pentariva.com. 1200 IN SOA ns.forpsi.net. admin.forpsi.com. 2026081803 14400 3600 2592000 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
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
Forensic (per-failure) reports. Often omitted for privacy or volume.
pentariva.com. 1200 IN DMARC v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:[email protected];
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
pentariva.com. 1200 IN TXT ""v=spf1 include:spf.seznam.cz ~all"" pentariva.com. 1200 IN TXT "hosting-site=pentariva-web"
DNSSEC Public Keys
pentariva.com. 1200 IN DNSKEY 257 3 8 AwEAAagd/amARr+9mFbTmOcCqEKsec+bpRkpQ3EcvwdNx8gmylN6DK0di01BOR02FFNsOuj0XuRpcJmE3UfJRo+5245JPY7cM/sUbeQCEqwZhTcCDdMbaasVSsqFYp66CQ4r57rHkdo5ttQxBTccqziB0f72oUMkHVKMOq0+5DoGxoFSaScrIj949554vl00sNQ4WBXieBpcX+JEiU5pM9qV5NaTAN8WvMa0g3AqLCjXXW02PkcbxbKHco3WP0xZzntov4Wxxv+0Yi4guXAlahQare7XVI7dVaoI2fmpMuz26CZ+5hKfIRaUZqD15Dyel5z4+p2JvsD4mN3Afg5fwbCdnJs= pentariva.com. 1200 IN DNSKEY 256 3 8 AwEAAcAJphPxQU10gSmBo5O/ysugNTx60Grj5J79Ba0uKXYNnzhmLJlompwEnOVl1rib1UUQhsFV8dQGRtWFREEE6iwCk5QGjhv1gTzQ4uL47AXMcNotH8/puFVyLCbyzX257dHK/AROHxyR6gN8CkyunAI5g5xu/skcu3e44XofvURwHfAEa/FUvxy7kW8Fn2+Ec2z1dIAWpIYyBDqO44F4IbPt3rtydSmp+ez2KvglHcT70M5Qbu+E+GKOZKVPjsWNTceLcX/5bDU+y/LnjPghq4K0kGz4SY+fY/5gPWhuhMBsUdlm8fz9cUSUq4BuwQiB6UsAB+XuAUDRU+Edt95HYC0=
Delegation Signer
pentariva.com. 1200 IN DS 15617 8 2 389998700CC8780439BF6502FFD62A64923FD8F0E12C1ED782CA6A8E7681F512
DNSSEC Signatures
pentariva.com. 1200 IN RRSIG A 8 2 1800 1789639986 1787042586 64986 pentariva.com OSHbdHgKqMS4pmnnzx+ZPdTZqgocjbiMB/5mZoWq9LOVcKABVQd4TMdc8j96dkExqHB+0zBowuEFvrL+IPOu3jJUMGsTiFV/3hqgwW4b/pslS/DESadpy1w7wJW88HPN7+9jHKyDBEiwFivMqwrYSbioOBAYOKYVRb5xuCWoSh1WBmUoGgNWavtHd7PWix7C3yKUKjWdI7UFGGCN+vdgxp1XJT9wxzIzI8Tmm7NpQUeFqQ6yI9yrFKpg4qGFB7e5QUlioSlWnrLYZnqQvaB3+h/N33Uju+7VkNiewreTjm1MWPVaY5pzhQK3tQuqEbzaFkt3ILbQ9/JBlAQcJIP7IA==