DNS Report: nsc.ru

Generated: 2026-08-10T11:35:25-05:00

47/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 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.
OKCAA policy5/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/201 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.
ERRORValid TLS certificate0/55No valid certificate was retrieved.
ERRORCertificate lifetime0/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: zabbix.ict.nsc.ru
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
ERRORHTTP response0/40No successful HTTP response.
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
84.237.92.13
84.237.92.12
AAAA
CNAME
MX
0 mx.nsc.ru.
TXT
"google-site-verification=lelsSOsMPkcyXsto8n-zThagiQzikDY-q3OXrbHeJ3Y"
"v=spf1 ip4:127.0.0.1 -ip4:84.237.76.0/24 ip4:217.79.60.0/22 ip4:84.237.0.0/17 -all"
NS
ns2.nsc.ru.
ns.sbras.ru.
ns.nsc.ru.
SOA
ns.nsc.ru. hostmaster.nsc.ru. 2026062601 3600 900 604800 86400
CAA
0 iodef "mailto:ssl@nsc.ru"
0 issuewild ";"
0 issue "letsencrypt.org"
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP