DNS Report: ulb.ac.be

Generated: 2026-08-09T15:02:39-05:00

78/100

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.
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 certificate55/55108 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers4/351 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: *.ksproda6k.ulb.be
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
OKHTTP response40/40HTTP/1.1 200 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
164.15.242.30
AAAA
CNAME
MX
10 ulb-ac-be.mail.protection.outlook.com.
TXT
"MS=ms83593679"
"v=spf1 ip4:164.15.72.90 ip4:164.15.72.253 include:spf.protection.outlook.com include:amazonses.com include:spf-eu.exlibrisgroup.com -all"
"HARICA-EnBT75Ltzwt8l9Oc4Qp"
"HARICA-ycwHZjOGcTBeSz6ZQi6"
"D4SHHxmeR3C6+tJPd1HxUcNGDOl6wvGqMYohL9f0dFpPvzxyu/rPR4qJCIJqrkpy70+Wuj6Oe5uqE6+T6Io8wg=="
"work-accounts-domain-verification=AtMzAJyWRJsEPd0OdBgobtgWTjD7Nu"
"druide-validation-domaine=c398e6dfa3a5e4c4d7d87bab45d0f0ab"
NS
ns2.ulb.ac.be.
ns1.ulb.ac.be.
SOA
ns1.ulb.be. resulb.ulb.ac.be. 34930 10800 3600 3600 300
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP