DNS Report: credly.com

Generated: 2026-08-08T23:56:05-05:00

83/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/304 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.
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 certificate55/55192 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers19/355 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: server-18-64-183-125.ord58.r.cloudfront.net
OKIPv4 diversity35/35Two 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
18.64.183.125
18.64.183.120
18.64.183.27
18.64.183.88
AAAA
CNAME
MX
1 credly-com.mail.protection.outlook.com.
TXT
"miro-verification=bae6e03ab851770cd1f5d78b1913821db1f83268"
"atlassian-domain-verification=0rSKhL4d81cIAI5xvRLdbS4R9ZYaasUoxfHIEjS3hk76vN2AaW3YoRKBDH9dniIj"
"v=spf1 include:_spf.credly_com._d.easydmarc.pro ~all"
"pardot1113582=6112323c03538c13961442f7fff1c5949f2f575571c5dde78d5f1ca562f50e14"
"pardot1113582=c52a2674ebf5915931f65998ab79aff70d6c18c5c9a0b38493d25670b1e8c3ff"
"MS=ms15839349"
"google-site-verification=G60rK8V8RdT5TNyMyrW787lSFIaAA7F6zTsYEQ5KgZQ"
"google-site-verification=f1Gs8rOJEz2LhcFGFoFsittvqUBFBWEtdNjg6wGMapM"
NS
ns-510.awsdns-63.com.
ns-1145.awsdns-15.org.
ns-753.awsdns-30.net.
ns-1812.awsdns-34.co.uk.
SOA
ns-753.awsdns-30.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP