DNS Report: kahoot.it

Generated: 2026-08-09T17:20:52-05:00

78/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/304 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.
ERRORDNS propagation0/10Agreement 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 certificate55/5560 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers8/352 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: server-3-166-96-13.mci50.r.cloudfront.net
OKIPv4 diversity35/35Two 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
3.166.96.13
3.166.96.39
3.166.96.96
3.166.96.97
AAAA
CNAME
MX
20 alt2.aspmx.l.google.com.
20 alt1.aspmx.l.google.com.
10 aspmx.l.google.com.
30 aspmx2.googlemail.com.
30 aspmx3.googlemail.com.
TXT
"google-site-verification=vVBXGvkC0UK_TATSJXRegkv3MBLybRoXjRGM_nLliJM"
"google-site-verification=U4iTPUbge8vnh61ejqex5lLLIuo8ypzKQ6wCRQuBvRE"
"_globalsign-domain-verification=2wRqY6IrIINLY7B8Qcp-qur9HsiRTO04g4gwsMmFy3"
"v=spf1 include:_spf.google.com include:smtp1.uservoice.com -all"
"google-site-verification=L6YwgedwHC8U4D-dCROq9B1F7Qb-u3f20z6f19MX7N8"
NS
ns-729.awsdns-27.net.
ns-1494.awsdns-58.org.
ns-1622.awsdns-10.co.uk.
ns-334.awsdns-41.com.
SOA
ns-334.awsdns-41.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 60
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP