DNS Report: investopedia.com

Generated: 2026-08-08T17:42:55-05:00

81/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 IPv4 address(es) detected.
OKIPv6 (AAAA)10/102 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.
ERRORCAA policy0/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/205 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 certificate55/5536 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers31/358 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
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
162.159.141.224
172.66.1.220
AAAA
2606:4700:7::1d8
2a06:98c1:58::1d8
CNAME
MX
40 aspmx2.l.google.com.
30 alt2.aspmx.l.google.com.
50 aspmx3.l.google.com.
20 alt1.aspmx.l.google.com.
10 aspmx.l.google.com.
TXT
"google-site-verification=7U9I8OXvJpCZ0Wy22HzMIAqrxouKkzRsNYjxXo4r3ZE"
"knowbe4-site-verification=fa92b9e4fa2fbe928824de444cebea5e"
"ZOOM_verify_w86oGdeLQF2AAEx7l3qMEg"
"shopify-verification-code=4u4KjZnu6j7Y7M2F1NY3uHYaat9Dwc"
"v=spf1 ip4:64.125.213.247 ip4:216.223.13.247 include:_spf.salesforce.com include:_spf.google.com include:mail.zendesk.com include:spf.mandrillapp.com include:shops.shopify.com include:amazonses.com ~all"
"windsurf-verification=TQmtgOufPIucXHTvZpCu-69s1cUqRgANHjvb1jSKps4="
"MS=ms53501543"
"HUBwlul5Fmy651CSwhlBYbGdWXe/swJ94BTJ+BEw/Eo9wc/RH7IF9Ee5L2ZqTwN7+Qpif6o3lZUamu73aplBWw=="
"cursor-domain-verification-gqy09j=ZDoEErJc1oNEoeMYMwuV8lXRK"
"ms=ms48802116"
"openai-domain-verification=dv-gEkXimeL9rGDVPno1d3M80Ry"
"adobe-idp-site-verification=4d443bb146b2a60fc0c0216c899a6ef9baa971cc3c36ac4b3020b4719b5c2e82"
"atlassian-domain-verification=uUTQHYge655RxaiCqp-IAyc/Q7GgtoJziDouyp0rB7n8OUdp4q8WfSgllR1IaJVR"
"google-site-verification=2Ni9meB83NWRT3OKYCkkIW2n5s0vITMvWCOB5qHRSUI"
"slack-domain-verification=RsETqALsR9157MTqtXUQCYug79sLTGhiEqRotwoS"
"miro-verification=4a4040a3b3bcf8dd8693aadc1038336053ff0142"
"facebook-domain-verification=87sdjaffvy7sgr85gcbiqhj8np8yqs"
"docusign=2712ee87-1888-47bf-ae05-df3d4700e2af"
"google-site-verification=oexat4WLVVMCuMJyVHX6o-wTIKUky_V9F-jqr276Ppg"
NS
blue.foundationdns.com.
blue.foundationdns.net.
blue.foundationdns.org.
SOA
blue.foundationdns.com. dns.cloudflare.com. 2410923792 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP