DNS Report: undrtone.com

Generated: 2026-08-10T12:37:27-05:00

75/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 IPv4 address(es) detected.
OKIPv6 (AAAA)10/102 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.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/202 MX record(s).
OKSPF25/25SPF policy published.
ERRORDMARC0/25DMARC policy not found.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/55123 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: ec2-3-222-183-211.compute-1.amazonaws.com
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
3.222.183.211
52.0.25.171
AAAA
2600:1f18:281:e200:5227:3bb9:8600:8b06
2600:1f18:281:e201:dbc2:10cf:7bbf:8e79
CNAME
MX
10 mx1.improvmx.com.
20 mx2.improvmx.com.
TXT
"v=spf1 include:amazonses.com include:spf.improvmx.com ~all"
"google-site-verification=NV8-srHBub7YyKuiHocAhM-L9Eaf7TCpljjRbDofNcQ"
NS
ns-104.awsdns-13.com.
ns-924.awsdns-51.net.
ns-1134.awsdns-13.org.
ns-1607.awsdns-08.co.uk.
SOA
ns-1607.awsdns-08.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP