DNS Report: challonge.com

Generated: 2026-08-09T16:01:37-05:00

81/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 IPv4 address(es) detected.
OKIPv6 (AAAA)10/102 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 records20/207 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 certificate55/55189 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers31/358 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA 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
104.20.17.209
172.66.145.188
AAAA
2606:4700:10::ac42:91bc
2606:4700:10::6814:11d1
CNAME
MX
30 aspmx4.googlemail.com.
30 aspmx3.googlemail.com.
20 alt2.aspmx.l.google.com.
30 aspmx2.googlemail.com.
20 alt1.aspmx.l.google.com.
30 aspmx5.googlemail.com.
10 aspmx.l.google.com.
TXT
"v=spf1 a:outbound.challonge.com include:_spf.google.com include:amazonses.com include:spf.mandrillapp.com include:spf.sendinblue.com -all"
"Sendinblue-code:6bc9ccda293ee47694b0a6eb004d5cb3"
"google-site-verification=epiy4JbmCVCHvtx6a4_oPb3-72p2ewRS-aAnWPIDUR8"
NS
greg.ns.cloudflare.com.
elsa.ns.cloudflare.com.
SOA
elsa.ns.cloudflare.com. dns.cloudflare.com. 2397002185 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP