DNS Report: techstars.com

Generated: 2026-08-10T04:04:51-05:00

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.
ERRORCAA policy0/5Certificate 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.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/55215 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers19/355 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: server-108-156-107-31.ord56.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
108.156.107.31
108.156.107.97
108.156.107.10
108.156.107.51
AAAA
CNAME
MX
50 aspmx3.googlemail.com.
10 aspmx.l.google.com.
20 alt1.aspmx.l.google.com.
40 aspmx2.googlemail.com.
30 alt2.aspmx.l.google.com.
TXT
"google-site-verification=AW0tiOVeeLFCIUOcYOfiOKrA6dqLl999rgL4ONcXg24"
"ZOOM_verify_f3SMmKgBQFazOef3bZRXsA"
"anthropic-domain-verification-fb3b1r=avafKYa2ppQkDbsKZmdnsYTTT"
"MS=ms46625023"
"notion-domain-verification=Ritxrcrj4d01rFy2ZcYMYS5OsHTz1547shewOfvAJam"
"atlassian-domain-verification=SLYKa0PqukEdv1qZ4iyxfPIA2VixdUUEWwq2ij5FqE9s32BveBqLfS9E87UZliIC"
"apple-domain-verification=9bKaltYxzTsvChtt"
"google-site-verification=gQCE3WSolikPCcE2v5cHaCkJpxiZ0Q8WWrhEpSba1yA"
"docusign=4d75b288-4ccc-43d6-a49b-e2f1f05e0465"
"v=spf1 include:_s95828844.fdmarc.net ~all"
"google-site-verification=caKDmf5CBdxfyakAi4o18s9ryBGd2KO0Pz4FbB7xJ-A"
NS
ns-930.awsdns-52.net.
ns-216.awsdns-27.com.
ns-1501.awsdns-59.org.
ns-1584.awsdns-06.co.uk.
SOA
ns-1501.awsdns-59.org. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP