DNS Report: sudrf.ru

Generated: 2026-08-10T19:57:36-05:00

77/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/205 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 records20/201 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 certificate55/5563 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers8/352 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/1.1 200 OK
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
84.42.111.139
AAAA
CNAME
MX
10 mx.yandex.net.
TXT
"yandex-verification: 0a402fb071ed4a19"
"_globalsign-domain-verification=OHMtqBFVJPKszpSwWhQ2YSOv1rYga0vqwWR8pwHyle"
"v=spf1 a ip4:92.53.120.186 include:_spf.yandex.net -all"
NS
ns4-cloud.nic.ru.
ns3-l2.nic.ru.
ns4-l2.nic.ru.
ns8-l2.nic.ru.
ns8-cloud.nic.ru.
SOA
sudrf.ru. admin.iac.cdep.ru. 2018021426 900 600 86400 3600
CAA
0 issuewild "letsencrypt.org"
0 issue "globalsign.com"
0 issue "letsencrypt.org"
0 issuewild "globalsign.com"
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP