DNS Report: crainsdetroit.com

Generated: 2026-08-10T22:43:01-05:00

68/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 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 records20/202 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/55135 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers4/351 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: a17e3af40ff1fea6a.awsglobalaccelerator.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/2 403
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
15.197.197.210
76.223.74.19
AAAA
CNAME
MX
10 usb-smtp-inbound-2.mimecast.com.
10 usb-smtp-inbound-1.mimecast.com.
TXT
"sending_domain201082=9d25e8c464ef076637d9a7445a0010559adc9ff148a469d0f5fbaa4aaa951956"
"google-site-verification=DAm7MAD_UyBxkuvxe6LzsUkfErGQYuWHXALmi-XPP7g"
"google-site-verification=yS0f4e3mpQGdzctdIaoIKy8PLjXcbjD1mrIckL0fQhY"
"knowbe4-site-verification=33b50c02d52ad8dd4b8b221a908a77d2"
"MS=ms75018181"
"anthropic-domain-verification-t1c4pt=GeCYjoduwOjtF7C9EUyH99zYi"
"v=spf1 include:spf.crain.com include:_spf.clickshare.com  include:usb._netblocks.mimecast.com ~all"
NS
ns-1264.awsdns-30.org.
ns-712.awsdns-25.net.
ns-492.awsdns-61.com.
ns-1883.awsdns-43.co.uk.
SOA
ns-1264.awsdns-30.org. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP