DNS Report: computerworld.com

Generated: 2026-08-08T20:20:39-05:00

77/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/202 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 records20/202 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 headers12/353 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
WARNINGIPv4 diversity20/35Two 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
192.0.66.81
AAAA
CNAME
MX
10 usb-smtp-inbound-1.mimecast.com.
10 usb-smtp-inbound-2.mimecast.com.
TXT
"google-site-verification=jVBJ5LCccE6b_eBWq5avL6XrxmSaskWwGHgNl_Qoc7c"
"s70o5707qhkik3emq7air2118n"
"google-site-verification=CUoUFH9gl5SHcqauL2Q8LL1tb4GAHt3rtM1eylRn1oU"
"google-site-verification=pFi2HYqvPt_p7xidvBu22igkOQSZoYmi4X3t0WBAV9o"
"e6C3N0aieu+XdIQhUmF/SmaMOKJC/gxJgHqFKzZmBGDqesnZf8rSI4NhVc0AN7FsdBdQV8TuldSWQmmAoV4Asw=="
"0ed1fe018a28ed84ace139492d8ef54e1f4054c900"
"facebook-domain-verification=wzat0koa4aba1q51ty07mi7y491bz9"
"v=spf1  include:mailgun.org  include:spf.protection.outlook.com include:_spf.salesforce.com include:msgfocus.com include:spfa.cpmails.com include:usb._netblocks.mimecast.com ~all"
"MS=ms66123137"
NS
boyd.ns.cloudflare.com.
kara.ns.cloudflare.com.
SOA
boyd.ns.cloudflare.com. dns.cloudflare.com. 2411628919 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP