DNS Report: rt.ru

Generated: 2026-08-10T07:47:49-05:00

72/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/206 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 records20/206 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 certificate55/5515 day(s) remaining.
WARNINGCertificate lifetime6/10Full 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/1.1 200 OK
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
87.226.162.216
AAAA
CNAME
MX
5 mx102.rt.ru.
5 mx55.rt.ru.
5 mx101.rt.ru.
5 mx54.rt.ru.
5 mx53.rt.ru.
5 mx103.rt.ru.
TXT
"mailru-verification: 6aa936fc8fa13d31"
"ymSfo82FsyNTXEkyTdIbmBzqN4qY7onwo0PF8w95wOJLHHFBXCiP3dsroMdqyYJdHbO6Oqs1JzSoIhpORarYkw=="
"v=spf1 ip4:188.128.44.19 ip4:188.128.44.18 ip4:87.226.249.41 ip4:87.226.249.47 ip4:213.59.226.231 ip4:212.122.5.140 ip4:87.226.249.18 ip4:188.128.44.37 ip4:87.226.249.90 ip4:87.226.249.117 ip4:87.226.249.120 " "ip4:188.128.44.101 ip4:188.128.44.102 ip4:188.128.44.103 -all"
"_globalsign-domain-verification=nQ9TnFSxWkLSQqkU9iHbbwvEi2WUW-5eoCxP8ufb-b"
"3adcb937-cc37-4225-afbf-4bbe21f7f454"
"HARICA-q9NI1GdEMLl5m01MQHN"
"google-site-verification=zWH64Y9ejb3u50SjilOzcUGpnQ3rXUBwU8lGz3ZM51k"
"fgkjKLJDflwekjlwke23h"
"54ccb68b-7404-42eb-8275-ad686081ea88"
"tci-dcv=94c778b7d79b779e20cc317068248075066d7be1641a3c8f6237558e52551584"
"ngenix-verification=f1ea5e27d5a0f24ab0ec56ac07e3bdb3"
NS
ns8-cloud.nic.ru.
ns2.rostelecom.ru.
ns1.rostelecom.ru.
ns4-l2.nic.ru.
ns8-l2.nic.ru.
ns4-cloud.nic.ru.
SOA
ns1.rostelecom.ru. hostmaster.rt.ru. 2026081001 600 7200 1209600 600
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP