DNS Report: nullschool.net

Generated: 2026-08-10T12:17:48-05:00

85/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/303 IPv4 address(es) detected.
OKIPv6 (AAAA)10/103 IPv6 address(es) detected.
OKName server redundancy20/202 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
OKDNSSEC chain15/15DS and DNSKEY detected.
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 certificate55/5549 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 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
104.26.10.231
172.67.75.143
104.26.11.231
AAAA
2606:4700:20::ac43:4b8f
2606:4700:20::681a:ae7
2606:4700:20::681a:be7
CNAME
MX
10 alt4.aspmx.l.google.com.
1 aspmx.l.google.com.
5 alt2.aspmx.l.google.com.
10 alt3.aspmx.l.google.com.
5 alt1.aspmx.l.google.com.
TXT
"google-site-verification=aby3X7eoD88gKK3pJ1XPe_YusXhQGr945I74ez7auTU"
"google-site-verification=4WDvHplk10Z6Kgfg07gDLqY98maZcmb8ufWRocywwec"
"google-site-verification=y4fd8wtarYVABRokLUOQ7dEegsklrwoNHWmXVpX--V8"
"google-site-verification=2HovbJFrfo_kHKYCGAXwch4154MvWqbkXOhcSn7uP_M"
"v=spf1 include:_spf.google.com ~all"
NS
rick.ns.cloudflare.com.
emma.ns.cloudflare.com.
SOA
emma.ns.cloudflare.com. dns.cloudflare.com. 2411208870 10000 2400 604800 1800
CAA
DS
2371 13 2 70BD2FE2031ACE64DA7A8BBBE5743B55E2C7AD703F74F9BAED7FF870 2CBFC9DE
DNSKEY
256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8 KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA==
257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+ KkxLbxILfDLUT0rAK9iUzy1L53eKGQ==
RRSIG
SOA 13 2 1800 20260811181738 20260809161738 34505 nullschool.net. f5GFW2HUwBB+ZgfTXJoCV0tJXHoUmOfp2vH7oQkmPTHwM2brPcdMBCnd d3vr6Y2eLnpquzQ1m86iFLDItugN4A==
NS 13 2 86400 20260811181738 20260809161738 34505 nullschool.net. fJAduiwbNi6bMeHbL0EGN/+fPWO6MiGgY/4dDjNUD+1Ff2MmQCFeYCOs mZqWHI+8Q7QDa4BBHX1lzrhusNo6zw==
AAAA 13 2 300 20260811181738 20260809161738 34505 nullschool.net. a3tsMbmXHOJv70AqKfPevooSpW0WynxYH7T3FX36AR8kqXUnv/BxMQfz pEe490jmbnWWmRccu/J9FEaBicpngA==
DS 13 2 86400 20260817033717 20260810022717 7272 net. ZKW8VK62kwZ71SxjiJ6456ezWP+tDGc1pKqbleRBJzHCLq6dZD/VGBQl zTJXi8lWFWr6uGhakT0S7f0PvQoy/Q==
NSEC
\000.nullschool.net. A NS SOA PTR HINFO MX TXT AAAA LOC SRV NAPTR CERT SSHFP RRSIG NSEC DNSKEY TLSA SMIMEA HIP CDS CDNSKEY OPENPGPKEY SVCB HTTPS URI CAA
NSEC3
SRV
NAPTR
TLSA
SSHFP