DNS Report: academic.ru

Generated: 2026-08-09T07:58:31-05:00

68/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/204 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 records20/207 MX record(s).
OKSPF25/25SPF policy published.
ERRORDMARC0/25DMARC policy not found.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/55147 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers12/353 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
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
178.130.57.37
AAAA
CNAME
MX
0 aspmx.l.google.com.
20 aspmx5.googlemail.com.
12 alt2.aspmx.l.google.com.
20 aspmx4.googlemail.com.
20 aspmx2.googlemail.com.
20 aspmx3.googlemail.com.
10 alt1.aspmx.l.google.com.
TXT
"_globalsign-domain-verification=V9cCop9mFduD0PBetsbw8uP8ijYjCrBQlE9vZ_yCGy"
"v=spf1 include:_spf.google.com ~all"
"ncs374y0gg3vp0x10g0cssj58jy79330"
"yandex-verification: f982b13f1def2a94"
"yandex-verification: 0987808e633a7399"
"_globalsign-domain-verification=n2ErEIOjNi-dzbYO8sA23LA7kxhjIceR0CNEhT5DY0"
NS
pns4.cloudns.net.
pns1.cloudns.net.
pns2.cloudns.net.
pns3.cloudns.net.
SOA
pns1.cloudns.net. support.cloudns.net. 2026070501 7200 1800 1209600 3600
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP