DNS Report: epfl.ch

Generated: 2026-08-08T21:59:01-05:00

85/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
OKIPv6 (AAAA)10/101 IPv6 address(es) detected.
OKName server redundancy20/203 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.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/201 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5599 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers8/352 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: ocp-its-prod-pub.epfl.ch
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
OKHTTP response40/40HTTP/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
128.178.211.3
AAAA
2001:620:618:1d3:7:80b2:d301:1b
CNAME
MX
50 epfl-ch.mail.protection.outlook.com.
TXT
"d365mktkey=3EwYyirHF4PZyfgrSxI3j0OXSuFxCpyFYiz69pxIai8x"
"v=spf1 redirect=_spf.epfl.ch"
"d365mktkey=e4PFfOVs4CYe9A1zo362DbI92XypBMJ4jQBVU1Jnqxox"
NS
scsnms.switch.ch.
stisun1.epfl.ch.
stisun2.epfl.ch.
SOA
stisun1.epfl.ch. dnsmaster.epfl.ch. 79885205 1200 450 3600000 3600
CAA
DS
DNSKEY
RRSIG
NSEC 13 2 900 20260827171628 20260805093210 48631 ch. fylpd0DG+qIhfxQWYz1DI1XJH5SArsvBhpnO/N0Fd2S75C6LM07JrB+A DgWAG8JtjxZtLSDMfdNQwNxzbKeqLg==
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP