DNS Report: ispo.com

Generated: 2026-08-11T07:24:21-05:00

85/100

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 records20/202 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 certificate55/5588 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers16/354 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.
OKHTTP response40/40HTTP/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
104.21.93.165
172.67.212.127
AAAA
2606:4700:3037::ac43:d47f
2606:4700:3031::6815:5da5
CNAME
MX
10 gatekeeper.space.net.
20 gatekeeper.spacenet.de.
TXT
"v=spf1 mx ip4:82.135.48.0/24 ip4:86.110.76.2 ip4:80.67.238.88 ip4:195.30.124.222 ip4:209.167.231.0/24 ip4:66.48.80.0/25 ip4:204.92.21.0/25 include:_netblocks.eloqua.com include:spf.mailjet.com include:spf.etouches.com ?all"
"mailjet-domain-validation=gATgxcdeGGMuupv"
"google-site-verification=J5O2oYrvjwGErr17QhORFTeKZL_fcCAvzAENYl9czMU"
"mailjet-domain-validation=ispo"
"krystal-domain-verification"
"google-site-verification=LlQps6aBQb7jnABMBajeb53ciRsX2kMqW1VgWHx2BsU"
"facebook-domain-verification=6tr8ex57mzcvnmyca6lkr33i9btf8b"
"facebook-domain-verification=cynwl8drpaoc6asc7his0e2d484bov"
"google-site-verification=9ebXb7j42_uacTztlDSNoGfIz1QAaYPuPBW-riOx_J0"
"MS=ms13895791"
NS
isla.ns.cloudflare.com.
mark.ns.cloudflare.com.
SOA
isla.ns.cloudflare.com. dns.cloudflare.com. 2411841071 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP