DNS Report: courant.com

Generated: 2026-08-09T06:10:28-05:00

75/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 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.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/206 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 certificate55/5553 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers4/351 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
WARNINGIPv4 diversity20/35Two 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
192.0.66.166
AAAA
CNAME
MX
30 aspmx3.googlemail.com.
20 alt1.aspmx.l.google.com.
10 aspmx.l.google.com.
1 smtp.google.com.
30 aspmx2.googlemail.com.
20 alt2.aspmx.l.google.com.
TXT
"kr3f68grbh37njrikqiohshm5l"
"1t01p8l91of55fv98hq62avf7r"
"MS=ms86264072"
"google-site-verification=Skj25OPcr2TzzHXDA2gIxs5yvEsw9Qc9gZIfJvbFDYY"
"google-site-verification=zCUWT7udgTGIeB_-iu_mN2avtKt_CMjtb6GYhRqlu0Y"
"knowbe4-site-verification=90309b4eacebd82470e924deb428c541"
"bntlt7a869guderdu33t64dms5"
"tsh0eincv0t3bkcva1c667uro2"
"6831s67tqkkg45rmg7pocdldlh"
"9etc4dfiagljo312j8ffgoo627"
"wkmph188x844plr8jj924ddctz7vxz9f"
"facebook-domain-verification=ag6es0f9g5n0317ay8llzwxyj81vic"
"hucq9oebjdhnpo231ru64sqlu4"
"google-site-verification=qcIJxqNa50MJLe7mPaq9xMqgPWxDWvhrYhYqtEzp7h4"
"hp5420rtori6o519v3cgb9ph4b"
"globalsign-domain-verification=KaParXxs1OHDy7o8CMbPpHBN-2m_mzwdPqKMMQ66a6"
"google-site-verification=m-Bp6XheoOPrPd0O0GqRztCHwcuYbUOU_SNC5ZV01o0"
"nsfr80b5vr1nw8l54d3066zk53f0tp41"
"v=spf1 include:_spf.google.com include:spf.protection.outlook.com include:de._spf.fagms.net include:sendgrid.net include:emsd1.com ip4:198.21.3.53 ip4:159.183.220.8 exists:%{i}.spf.sitel.iphmx.com ip4:199.88.148.130 ip4:199.88.148.131 ip4:3.132.237.23 -al" "l"
"google-site-verification=r8Fx0V7MOjocs2ruciSITsOFlbCHXZGgJp1KT_UGM08"
"bci8gq0a6nscgo4ihm64038asm"
"7e2evqs0fhns3181r2qr7a85h7"
"google-site-verification=7VBC_3HbD4iMvVQK48DynrpmH6Z7gLnjhQsA3-YQw2o"
"google-site-verification=xJehWzlo19xzkOVMnEGLFeqtBUSzD9XQqa7pwMCU1gM"
"ba45b36de9b44904b6f856dc70b0b7f9"
"tollbit-domain-verification=a739a2b90d75cd3dd6dce1f041c86bfcbf60a254e02a8854331b67eb6c196eff"
"_globalsign-domain-verification=GeBngTn9j8-utE2irGheYZSAXx6u5iGMQcd_tKlAgN"
NS
ns-318.awsdns-39.com.
ns-1494.awsdns-58.org.
ns-1929.awsdns-49.co.uk.
ns-670.awsdns-19.net.
SOA
ns-1494.awsdns-58.org. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP