DNS Report: bookdepository.com

Generated: 2026-08-09T08:54:35-05:00

73/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/303 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/204 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 certificate55/55170 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers8/352 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: ec2-3-254-238-16.eu-west-1.compute.amazonaws.com
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
ERRORHTTP response0/40HTTP/2 405
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
3.254.238.16
3.253.169.2
3.253.182.206
AAAA
CNAME
MX
10 amazon-smtp.amazon.com.
TXT
"MS=ms41277628"
"TS1760027"
"v=spf1 include:spf1.amazon.com include:spf2.amazon.com include:amazonses.com include:amazon.com include:mail.zendesk.com -all"
"MS=ms14266476"
"adobe-idp-site-verification=b6bcd3e5aaffc63607c8bf75744d9a0d1febc50dd7f389428e2ae476c9ba8814"
"atlassian-domain-verification=ZT4AapXgobCpXIWoNcd7gtMjZyOUdr4EDFMnFUWrqqqgdaQVbDvoGpRaIwj/tgPH"
"MS=ms41277628|"
"google-site-verification=JB02pgy32eH_zcwIdRubuzKZEihB2TerBtZuGTLw8Uw"
NS
ns-591.awsdns-09.net.
ns-1584.awsdns-06.co.uk.
ns-478.awsdns-59.com.
ns-1070.awsdns-05.org.
SOA
dns-external-route53.us-east-1.amazonaws.com. root.amazon.com. 201 3600 900 604800 60
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP