DNS Report: htcdev.com

Generated: 2026-08-10T23:08:10-05:00

76/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 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.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/206 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/55100 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: ec2-54-210-246-54.compute-1.amazonaws.com
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/1.1 200 OK
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
54.210.246.54
54.221.21.89
AAAA
CNAME
MX
15 alt1.aspmx.l.google.com.
25 alt2.aspmx.l.google.com.
20 aspmx3.googlemail.com.
30 aspmx.l.google.com.
40 aspmx2.googlemail.com.
10 inbound-smtp.us-east-1.amazonaws.com.
TXT
"google-site-verification=b9FIB42fiExC3Nlkr9lnrndmrKXWt4Yszkmyx3uBoKU"
"v=spf1 ip4:54.205.153.234  ip4: 54.87.141.62 include:amazonses.com include:_spf.google.com ~all"
NS
ns-161.awsdns-20.com.
ns-1407.awsdns-47.org.
ns-1562.awsdns-03.co.uk.
ns-549.awsdns-04.net.
SOA
ns-161.awsdns-20.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
CAA
0 issue "amazon.com"
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP