Name Servers
ti-edu.ch. 1200 IN NS ns1.usi.ch. ti-edu.ch. 1200 IN NS ns2.usi.ch. ti-edu.ch. 1200 IN NS ns3.usi.ch.
Mail Servers
ti-edu.ch. 1200 IN MX 10 tiedu-ch0e.mail.protection.outlook.com.
SOA Details
ti-edu.ch. 1200 IN SOA ns1.usi.ch. dns.usi.ch. 14064 10800 3600 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
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
Subdomain policy (sp): when set, it applies to hostnames below this domain instead of p; if omitted, subdomains inherit the organizational policy.
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.
ti-edu.ch. 1200 IN DMARC v=DMARC1; p=quarantine; rua=mailto:[email protected]; rf=afrf; sp=quarantine; fo=1:d:s; pct=100; ri=86400; adkim=r; aspf=r
DKIM
ti-edu.ch. 1200 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1QnosOjbXGbHvqqzXGGip5BvA535Ezp6fhr9lx4V1cD179Y3SCKcvb/ji9mD/p3CKMmf9Xqhidk8YZVC79abXLZgWjOr0vFNFM4NQeedaQ4xnnMcUk0Su+TcPatnevhjGh4b5yTLPqzETSkQA61GhR95yXsZerWNacwSFBn2veJW7tX14rH+2RHfxGczUx3VXPSdWM6VUjg+QTfwVu34Ssig4wgY4nVBY4YtOoY5Rr8E6RalVRTI5PvErVlSyaQo+PDOp5Z23okChNKogL0HNGkRtRNDmKjdG15rOUAZyiuR37PrpiW+iEyxP+nBeVm+Uw3s3nvp4Yo0d8zKlRxa8QIDAQAB;
SPF (Sender Policy Framework)
| Qual | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + | include | usi.ch | ||
| + | include | spf.protection.outlook.com | ||
| + | ip4 | |||
| + | ip4 | |||
| + | ip4 | |||
| + | mx | — | ||
| - | all | — |
ti-edu.ch. 1200 IN TXT "v=spf1 include:usi.ch include:spf.protection.outlook.com ip4:212.117.109.51 ip4:212.117.109.115 ip4:212.117.109.179 +mx -all"
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).
DNSSEC Next Secure
ti-edu.ch. 900 IN NSEC ti-elettroservice.ch ["NSEC", "RRSIG", "NS"]