DNS Report: sparkfun.com

Generated: 2026-08-09T02:55:24-05:00

80/100

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.
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.
OKTLS-RPT5/5TLS reporting policy.
OKValid TLS certificate55/5536 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers12/353 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
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
151.101.65.124
151.101.129.124
151.101.193.124
151.101.1.124
AAAA
CNAME
MX
1 aspmx.l.google.com.
10 aspmx3.googlemail.com.
5 alt2.aspmx.l.google.com.
10 aspmx2.googlemail.com.
5 alt1.aspmx.l.google.com.
TXT
"google-site-verification=Bpdqek1Sm5eAVsHTrt4NPj4zDfPnSq6sJYUeJVNh5Iw"
"google-site-verification=TsuOEn-VsWVe77YpX0ofpydqkrRFkLtDQMCxe_dfxwE"
"google-site-verification=CH2DN8785glkgvZd4iD9jgAVHXhytaNQ6QpMPm2QxHw"
"v=spf1 include:amazonses.com include:_spf.google.com include:2224003.spf01.hubspotemail.net include:sendgrid.net include:u20158061.wl062.sendgrid.net ip4:4.34.49.195 include:spf.braintreegateway.com -all"
"google-site-verification=Bem5rgouHEJQtkF9DMW2FHN8y7iNFxEMOeXROHTnr9Y"
"google-site-verification=-0VgJBoPVznuJziba8fIy83GvDxd9psfnz18hLgsDJU"
NS
ns-1172.awsdns-18.org.
ns-1895.awsdns-44.co.uk.
ns-572.awsdns-07.net.
ns-455.awsdns-56.com.
SOA
ns-572.awsdns-07.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
CAA
DS
DNSKEY
256 3 13 gQJTlhyOyjsDWn7l2XYqstN2ipuuq2kMSnJW2m3AY3foH6Puyw+vfnu8 Gio0FKVaW/osmqo2TtOfE9SMnZZKhw==
257 3 13 weDJpZU8xoksZG3l6xKJ7cGjOFaAhqQKrxyPviBaZ2gD3ZhEkgYYot4F enuEdbtak2BB5Pmm7i8wYApIhNYTHQ==
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP