DNS Report: merriam-webster.com

Generated: 2026-08-08T18:20:54-05:00

84/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/304 IPv4 address(es) detected.
OKIPv6 (AAAA)10/108 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.
ERRORDNS propagation0/10Agreement between public resolvers.
OKMX records20/201 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
OKMTA-STS5/5Mail transport policy.
OKTLS-RPT5/5TLS reporting policy.
OKValid TLS certificate55/55144 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers31/358 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: server-3-162-163-103.ord56.r.cloudfront.net
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
ERRORHTTP response0/40HTTP/2 403
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
3.162.163.103
3.162.163.55
3.162.163.18
3.162.163.82
AAAA
2600:9000:2616:dc00:c:3d32:e340:93a1
2600:9000:2616:fc00:c:3d32:e340:93a1
2600:9000:2616:7200:c:3d32:e340:93a1
2600:9000:2616:2600:c:3d32:e340:93a1
2600:9000:2616:4a00:c:3d32:e340:93a1
2600:9000:2616:3c00:c:3d32:e340:93a1
2600:9000:2616:a000:c:3d32:e340:93a1
2600:9000:2616:a400:c:3d32:e340:93a1
CNAME
MX
1 smtp.google.com.
TXT
"v=spf1 include:_spf.google.com include:sendgrid.net ~all"
"google-site-verification=yhZNYrftQlDsh_3oIQsAxUkrnWJCsa3pgxqnlBS3aIw"
"google-site-verification=QFIo-DJEb2h-NnAkKfbngucTyIPtJLkdhiK9nI-icWo"
NS
ns-323.awsdns-40.com.
ns-636.awsdns-15.net.
ns-1998.awsdns-57.co.uk.
ns-1084.awsdns-07.org.
SOA
ns-636.awsdns-15.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP