DNS Report: bufferapp.com

Generated: 2026-08-09T01:59:18-05:00

79/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 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 records20/207 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 certificate55/5563 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
104.19.149.92
104.19.148.92
AAAA
CNAME
MX
30 aspmx2.googlemail.com.
20 alt2.aspmx.l.google.com.
10 aspmx.l.google.com.
30 aspmx4.googlemail.com.
20 alt1.aspmx.l.google.com.
30 aspmx5.googlemail.com.
30 aspmx3.googlemail.com.
TXT
"E67D788B6C"
"google-site-verification=a290HCvCbkaOv0j78ucCHB6hs3vNFDaxoViQP7Uf7ac"
"google-site-verification=AnGCaSRlHQv70Mf490kkp-TDKkpt3Kaj8eqe25Gy824"
"A5A5D665FC"
"v=spf1 include:sendgrid.net include:helpscoutemail.com include:_spf.google.com include:servers.mcsv.net include:mail.zendesk.com ~all"
NS
tess.ns.cloudflare.com.
dom.ns.cloudflare.com.
SOA
dom.ns.cloudflare.com. dns.cloudflare.com. 2409487685 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP