DNS Report: smallpdf.com

Generated: 2026-08-09T07:49:04-05:00

81/100

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.
OKCAA policy5/5Certificate authority restriction.
ERRORDNS propagation0/10Agreement between public resolvers.
OKMX records20/205 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
OKMTA-STS5/5Mail transport policy.
OKTLS-RPT5/5TLS reporting policy.
OKValid TLS certificate55/55156 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers8/352 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: server-108-157-142-71.mci50.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
108.157.142.71
108.157.142.33
108.157.142.2
108.157.142.78
AAAA
CNAME
MX
10 alt4.aspmx.l.google.com.
10 alt3.aspmx.l.google.com.
5 alt2.aspmx.l.google.com.
5 alt1.aspmx.l.google.com.
1 aspmx.l.google.com.
TXT
"google-site-verification=Z9Jvfe8bbTIO1MknSfmcUxX5KQr2roxPS_EOMdA5Rss"
"apple-domain-verification=Ze7VGb9X4V9gLjDq"
"MS=D82821EC5DC0D62EC6EF745FBCD2D5C6763132F2"
"google-site-verification=75Ay89P1ISyDh9WxmFNfBLi9zmqO9X4I6kdttoXLk1E"
"google-site-verification=N8tu1wUb5iGleZ-QGachAYf1MAfLk-lrJ_gCM3lb9dg"
"apple-domain-verification=byPiw0nB93vniGcg"
"yandex-verification: 1aa895be80b1279"
"google-site-verification=jLQrKahc79wtkp_rti6g48lO5i7WdZtuv-EbRM0d748"
"MS=ms97348809"
"globalsign-domain-verification=1FE18C23502E1C6B1D06F26BCC5A8104"
"yahoo-verification-key=0ZSqTbomVgUqnef6O0FvOBQF9wm3dfw4mYPze/wdRJM="
"globalsign-domain-verification=a5c95ae1727ea3b95648945707db2326"
"linkedin-site-verification=009acd3f-31bb-43e8-a4d2-9d68a3221b9b"
"google-site-verification=5zJBbVnSgFQHIftNw1nf4nmP1dYaOvt7GLWMzUgc1Wo"
"globalsign-domain-verification=D99FC250DADE1BDFAD2515617017102A"
"v=spf1 mx include:_spf.google.com include:sendgrid.net ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.8.0/21 include:7328340.spf05.hubspotemail.net include:spf.mandrillapp.com ip4:198.2.145.123  ~all"
"globalsign-domain-verification=4A5FFA64F18B12D730361062BD6A068A"
"MS=ms57364651"
"atlassian-domain-verification=4st/VxgUBQMEyqZppxa4/x8zPQcHXvPVwW3OCOsAqtim6UahHglfKHAz8UGLbCkp"
"openai-domain-verification=dv-9mb9N40hfuZ0wBHWH9s1bC6l"
NS
ns-928.awsdns-52.net.
ns-264.awsdns-33.com.
ns-1687.awsdns-18.co.uk.
ns-1082.awsdns-07.org.
SOA
ns-928.awsdns-52.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
CAA
0 issue "digicert.com"
0 issue "awstrust.com"
0 issue "amazontrust.com"
0 issue "amazon.com"
0 issue "pki.goog"
0 issue "amazonaws.com"
0 issue "globalsign.com"
0 issue "letsencrypt.org"
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP