DNS Report: prezi.com

Generated: 2026-08-08T19:37:04-05:00

75/100

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 records20/205 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 certificate55/5541 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers16/354 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: a4e50d959c612c45b.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/2 406
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
99.83.220.209
75.2.83.248
AAAA
CNAME
MX
5 alt1.aspmx.l.google.com.
10 aspmx2.googlemail.com.
5 alt2.aspmx.l.google.com.
1 aspmx.l.google.com.
10 aspmx3.googlemail.com.
TXT
"MS=FE317A5F7628D7FDB19799B2977C89BCF07424CF"
"openai-domain-verification=dv-U71qSKn7QGknojN7VV8BW0n7"
"google-site-verification=3r5bfQ0C3sPh2RGY7OKZs93OSApxC1LCRV3PPzs1V3U"
"cisco-ci-domain-verification=1e8b2296c92604216973a2c57b095fecdcf6c3c8e266e733c889f35a89947c0b"
"zf7xczdk5287bv7spzbldgxy4zch353q"
"ps-cd-verification=b3f86f9a-6576-4897-a042-e3f9b8291691"
"v=spf1 ip4:82.150.225.79/32 ip4:52.38.191.241 mx include:_spf.google.com include:et._spf.pardot.com include:mailgun.org include:20307117.spf08.hubspotemail.net ~all"
"cisco-ci-domain-verification=61f1f26b04c160b447ea2b9f66645e2260bdf79e0de78fbbeb86ef0c415e2764"
"notion-domain-verification=ms2YzzIhtVeXVcuzJfTyRwwKiZWNDXmBasIHihdn3GZ"
NS
ns-554.awsdns-05.net.
ns-1914.awsdns-47.co.uk.
ns-1218.awsdns-24.org.
ns-422.awsdns-52.com.
SOA
ns-422.awsdns-52.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 150
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP