DNS Report: iso.ch

Generated: 2026-08-08T20:36:17-05:00

21/100

Diagnostics

StatusCheckPointsDetails
ERRORIPv4 (A)0/300 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/204 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
ERRORDNSSEC chain0/15Both DS and DNSKEY are required.
ERRORCAA policy0/5Certificate authority restriction.
ERRORDNS propagation0/10Agreement between public resolvers.
OKMX records20/201 MX record(s).
OKSPF25/25SPF policy published.
ERRORDMARC0/25DMARC policy not found.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
ERRORValid TLS certificate0/55No valid certificate was retrieved.
ERRORCertificate lifetime0/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
ERRORIPv4 diversity0/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
ERRORDNS resolution0/40At least one address family must resolve.
ERRORHTTP response0/40No successful HTTP response.
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
AAAA
CNAME
MX
3 iso-ch.mail.protection.outlook.com.
TXT
"MS=ms85536530"
"v=spf1 ip4:138.81.34.16/29 include:spf.protection.outlook.com mx -all"
NS
ns2-38.azure-dns.net.
ns1-38.azure-dns.com.
ns4-38.azure-dns.info.
ns3-38.azure-dns.org.
SOA
ns1-38.azure-dns.com. root.iso.org. 2023050303 18000 3600 1209600 3600
CAA
DS
DNSKEY
RRSIG
NSEC 13 2 900 20260831032940 20260805093210 48631 ch. DSrBOFDWRAGUrRCqAlcNJEmIyQMzyloRy8ci1LdN8a4J9PalnO3ohwdt suqOXk55pEZns2ICTytHD75d/PTmXg==
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP