DNS Report: signalvnoise.com

Generated: 2026-08-10T13:19:01-05:00

61/100

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.
OKCAA policy5/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
ERRORMX records0/200 MX record(s).
ERRORSPF0/25SPF policy not found.
ERRORDMARC0/25DMARC policy not found.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5535 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers8/352 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
104.18.28.173
104.18.29.173
AAAA
CNAME
MX
TXT
"xc87v0fklpk2nyghfkq99zwcgt2p6hnb"
"4rv2lf0xbwpqgw4dfxc894hvhjy41cmn"
"1r89zx2snxmj32vf971pc04qs7spkyrs"
"8dfd0zb0hc1r8hc6d61784gfqdxsknmk"
NS
merlin.ns.cloudflare.com.
serena.ns.cloudflare.com.
SOA
merlin.ns.cloudflare.com. dns.cloudflare.com. 2411629085 10000 2400 604800 60
CAA
0 issue "ssl.com"
0 issuewild "comodoca.com"
0 issue "pki.goog; cansignhttpexchanges=yes"
0 issuewild "digicert.com; cansignhttpexchanges=yes"
0 issue "amazon.com"
0 issuewild "ssl.com"
0 issue "digicert.com; cansignhttpexchanges=yes"
0 issue "comodoca.com"
0 iodef "mailto:sysadmins@37signals.com"
0 issuewild "pki.goog; cansignhttpexchanges=yes"
0 issue "letsencrypt.org"
0 issuewild "letsencrypt.org"
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP