DNS Report: elibrary.ru

Generated: 2026-08-09T12:34:56-05:00

68/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/205 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 records20/201 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 certificate55/5520 day(s) remaining.
WARNINGCertificate lifetime6/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: elibrary.ru
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
ERRORHTTP response0/40HTTP/1.1 404 Not Found
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
195.209.52.65
AAAA
CNAME
MX
10 gate.elibrary.ru.
TXT
"v=spf1 a mx ip4:195.209.52.64 ~all"
"globalsign-domain-verification=03_NkbY6h_bpnIITh5QblxPHlbJQAwYj5BZx93dKnU"
"b3yyfqfs1ybd1fqbks5b7pdb2m02zmb9"
"google-site-verification=ZdU43Zqoncu5Jl8NOETsa9PmFhuLWkn3LOLYJUEjLoE"
"MS=1011FDEF8A2834F1A363566C492A7449FB4EF99C"
NS
ns4-cloud.nic.ru.
ns3-l2.nic.ru.
ns4-l2.nic.ru.
ns8-l2.nic.ru.
ns8-cloud.nic.ru.
SOA
ns3-l2.nic.ru. dns.nic.ru. 2021051909 1440 3600 2592000 600
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP