DNS Report: observador.pt

Generated: 2026-08-09T23:50:05-05:00

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 records20/205 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 certificate55/5540 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
104.20.31.155
172.66.167.32
AAAA
2606:4700:10::6814:1f9b
2606:4700:10::ac42:a720
CNAME
MX
5 alt1.aspmx.l.google.com.
10 aspmx3.googlemail.com.
5 alt2.aspmx.l.google.com.
10 aspmx2.googlemail.com.
1 aspmx.l.google.com.
TXT
"facebook-domain-verification=1cnknnar0tjqa9yd4ddf3xi52q8vih"
"ca3-a4222f2634c24b6ca436d89ccc9a34c2"
"perplexity-ai-domain-verification-52kzws=OHGOg14qwp7976HSg3erEbfBo"
"brave-ledger-verification=1fa7a81f970be53d80503f407f5448bdf726ea4e5b18dbc0a2000441d6fde2dc"
"phdd428nroda6245aivq73cr7i"
"atlassian-domain-verification=1AkTqs7rlBl5/ERP8YlFreRB8tbOWYmMl906/ii/2KpZNaoQvCB6P2lRWEQK5saQ"
"have-i-been-pwned-verification=dweb_bkahqg72l6idg7wp2fmoc3f6"
"hibp-verify=dweb_j8aiw6fykkzmr7dl0xghgh0y"
"stripe-verification=3a95c7b127d3c6b9de3f52e3cd49c0f4a23af81e0c27cc2b96568285a0b00e30"
"32uho7csiorjjksh76tn02ha52"
"tiktok-developers-site-verification=xIjXXRsl6vhDKAC2nmc77Xmg7yOCSlkk"
"google-site-verification=_-TIHW3ZnDdHx7g2m4P6UTkWf6YylKhHIZuGq-WChhk"
"4nallhtd94jmrd1h7d8sed2icj"
"v=spf1 include:servers.mcsv.net include:_spf.google.com ~all"
"anthropic-domain-verification-wk05j1=uMbzZQaRdxUPWz5l9V8nYWstH"
NS
diva.ns.cloudflare.com.
nitin.ns.cloudflare.com.
SOA
diva.ns.cloudflare.com. dns.cloudflare.com. 2410911712 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP