DNS Report: ut.ac.ir

Generated: 2026-08-10T17:17:14-05:00

73/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 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 records20/202 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 certificate55/55187 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers4/351 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA 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
185.143.234.238
185.143.233.238
AAAA
CNAME
MX
10 mx01.ut.ac.ir.
10 mx02.ut.ac.ir.
TXT
"google-site-verification=DrZY3oMcprgFswDV069JGtLv1maNYQdpQ_h-dJzzbF0"
"google-site-verification=DFo9aHtnt9Hv08bX7iz8tJl9nZiA09BE3qWJZ_h_u8s"
"v=spf1 ip4:80.66.179.13 ip4:80.66.179.14 mx -all"
"MS=71DEA70444DF6C55A911C222E61934BA9D54DF10"
NS
h.ns.arvancdn.ir.
w.ns.arvancdn.ir.
SOA
h.ns.arvancdn.ir. hostmaster.arvancloud.ir. 1786262326 86400 7200 604800 7200
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP