DNS Report: rbc.ru

Generated: 2026-08-08T20:51:32-05:00

74/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 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 records20/203 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 certificate55/5572 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 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
178.248.238.247
AAAA
CNAME
MX
10 smtp.rbc.ru.
20 mx2.rbc.ru.
20 mx3.rbc.ru.
TXT
"mailru-domain: CydzGIqkdukNtDOR"
"google-site-verification=41K5dwkUOXwhV5pP_0WizBb-e60FFOEriB6PQ-KNVww"
"google-site-verification=YSLVvVFc47sPfX-j-XSJMKePM0-8GcaPeLBYUed1t6A"
"v=spf1 ip4:80.68.240.0/20 ip4:185.72.228.0/22 ip6:2a03:40a0::/32 include:spf.sendsay.ru -all"
"figma-domain-verification=adb12ce75ecf4796a0885205dd1ff25daf862cf7c84201967c5027fcdeaafd2e-1768382861"
"google-site-verification=gXxm-6ERXY0_fEPghqP2wlxIl0ZwFQPJUSsqBv7ImEA"
NS
ns2.rbc.ru.
ns3.rbc.ru.
SOA
ns.rbc.ru. noc.rbc.ru. 2026080805 3600 1200 604800 60
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP