DNS Report: ac-versailles.fr

Generated: 2026-08-11T04:16:10-05:00

69/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/202 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
ERRORDNSSEC chain0/15Both DS and DNSKEY are required.
OKCAA policy5/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/202 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/55181 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers12/353 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: men-tandem-lb-vip.dedie.ate.info
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
ERRORHTTP response0/40HTTP/2 403
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
185.75.143.93
AAAA
CNAME
MX
10 msg-a85.education.gouv.fr.
20 msg-b85.education.gouv.fr.
TXT
"v=spf1 ip4:195.83.95.131 ip4:195.83.95.132 ip4:195.83.95.133 ip4:195.83.95.170 ip4:195.221.96.18 include:_spfacad.phm.education.gouv.fr ip4:193.54.151.80/29 ip4:194.254.206.80/29 -all"
"HARICA-itMfO8LIATY8QY1eJ5B"
"globalsign-domain-verification=2B6C32D4DF395803C6D90F3076458AE4"
"google-site-verification=ZMnKz-GGWbNr4trUo0rHsQSXMX1FA9YicgMNuqvZkjA"
NS
b.ns.ac-versailles.fr.
a.ns.ac-versailles.fr.
SOA
a.ns.ac-versailles.fr. hostmaster.ac-versailles.fr. 2026072901 10800 3600 604800 3600
CAA
0 issue "sectigo.com"
0 issue "digicert.com"
0 iodef "mailto:sige-systeme@ac-versailles.fr"
0 issue "harica.gr"
0 issuewild "sectigo.com"
0 issuewild "harica.gr"
0 issue "letsencrypt.org"
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP