DNS Report: infosecinstitute.com

Generated: 2026-08-10T19:58:43-05:00

77/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/204 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.
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.
OKPTR reverse DNS30/30PTR: ;; communications error to 69.64.44.20#53: timed out
WARNINGIPv4 diversity20/35Two 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
217.114.94.2
AAAA
CNAME
MX
10 mxb-0012df01.gslb.pphosted.com.
10 mxa-0012df01.gslb.pphosted.com.
TXT
"facebook-domain-verification=0apn8ufhi7jpg8lcvej0g01h3zmrgs"
"h188egs1nco2g7l11dlhuan42b"
"twilio-domain-verification=ff453ccbe5da4d09b3556da2bb05c87b"
"ca3-97824dbc389d404d9c279ea36e94edb8"
"docker-verification=0ff4331d-1613-4491-9924-b854107d52a3"
"smartsheet-site-validation=NP91pfq6knDFfCF9TKJb5U0HCtfdvM31"
"MS=ms69603631"
"U5ZbUGuVS5pGX-6x8WvE8MKTaE-43s6-54h1ywNzHIg"
"pardot_12882_*=5e02d0235ab0b1cd3de1861af49b63d9b0422153ac148b409abb88ae6e4aa281"
"v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all"
"_nVQYikto2msOGMSO9RwPQibEmVlSmlKGinTALudKAE"
"slack-domain-verification=48AOYou7EcqXC42u2V6gsxZkFZhrTFyepkEsr6w9"
"google-site-verification=83jiNLyNkijkiZxFeAlPLJzF_lRu0KIQYfypiljwTcM"
"atlassian-domain-verification=nlYxrfHVHOx6xAROWhYkj0qlqsuD8icY76/zzexHo7ltLc37TR65PX4JXnfKTKsk"
"9qncs0c23b7j3s9o5ad4n8ukt8"
"SFMC-5boaUNhx_IQamGLhqOFYzUU95KvC7H4eUhiZVE9d"
"mgverify=c0bdab865ae3069ff5ed7d9f6f41789bcd18cfc6e399b7f7707e31d1dca45c05"
"ZOOM_verify_irApnJO1SDaXPnF65QZGIA"
NS
ns-785.awsdns-34.net.
ns-1414.awsdns-48.org.
ns-1553.awsdns-02.co.uk.
ns-417.awsdns-52.com.
SOA
ns-1553.awsdns-02.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP