DNS Report: arduino.cc

Generated: 2026-08-08T20:37:02-05:00

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 records20/202 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 certificate55/55192 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers4/351 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: server-3-169-149-120.ord58.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
3.169.149.120
3.169.149.5
3.169.149.16
3.169.149.110
AAAA
CNAME
MX
0 mxb-0031df01.gslb.pphosted.com.
0 mxa-0031df01.gslb.pphosted.com.
TXT
"docusign=6984bed5-e90d-4784-b6dc-108d88bdbdaf"
"google-site-verification=8arU8U4qBC1S_fbIIMFpcsuXpjvjSrond3IKM58bbo8"
"ZOOM_verify_jLtNYTYbRSmm1bmnmA1FaA"
"apple-domain-verification=l10INRDXn4TczzFg"
"MS=2B67318E4A9BD924AA16272F48CC1D342D566A6F"
"google-site-verification=gNiEOSbLM2t17cgW7n_rUrhX1KnrccCnbO9v_V3fbCg"
"v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all"
"facebook-domain-verification=zboh9pgfjzwgxtr99yajl05yyvg2tx"
"1password-site-verification=PSAC2AEO4RDWNHMPFP5E63IRK4"
"google-site-verification=200rwaFV1PUIbA52VntbYW2Ls-dRAMcdyM8XZcKgrF0"
"dtm-domain-verification=3ns2Wh5d2iN6KB3jgAvuAgjbIvPChLFEohh6TEZOevU"
"google-site-verification=ZS4GItktaCpiwbSZimCnwlM1Rq91T_hRlfksfJnIIhU"
"MS= ms89120335"
NS
ns-846.awsdns-41.net.
ns-1118.awsdns-11.org.
ns-1658.awsdns-15.co.uk.
ns-281.awsdns-35.com.
SOA
ns-1658.awsdns-15.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP