DNS Report: urfu.ru

Generated: 2026-08-11T08:00:29-05:00

78/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/203 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 records20/202 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 certificate55/55151 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: urfu.ru
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/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
93.88.179.201
AAAA
CNAME
MX
100 ironport11.urfu.ru.
10 ironport10.urfu.ru.
TXT
"facebook-domain-verification=gn5if3ntdq9l0qlaoo2w5acw2y3106"
"Ural Federal University named after the first President of Russia B.N.Yeltsin"
"v=spf1 +a:ironport10.urfu.ru +ip4:93.88.176.6 +a:ironport11.urfu.ru +ip4:212.193.66.2 +mx +ip4:93.88.176.12 +a:mail.urfu.email -all"
"MS=ms91220235"
"mailru-verification: e2b430cf28d20e29"
"MS=ms51544716"
"_globalsign-domain-verification=Zl3Gzq37rJz2O2TsjRzput1gF8WQvsqS0pEo7clNYZ"
"google-site-verification=ycKCAEduZt_OJDOoPWgLfE7nMxb7ZwidYBnVQjPoDyg"
"mailru-verification: 43dcb64cc2ce1bf7"
"_globalsign-domain-verification=dVa69CuBVnOpuoiK-F4ioNYkM5lZxmCBQVc1mZr1QF"
NS
ns2.urfu.ru.
ns1.urfu.ru.
ns3.urfu.ru.
SOA
ns1.urfu.ru. hostmaster.urfu.ru. 2012093407 3600 1800 2419200 3600
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP