DNS Report: carnegieendowment.org

Generated: 2026-08-09T02:02:25-05:00

76/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/304 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.
ERRORCAA policy0/5Certificate authority restriction.
ERRORDNS propagation0/10Agreement between public resolvers.
OKMX records20/201 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 certificate55/55145 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: server-3-166-96-39.mci50.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
3.166.96.39
3.166.96.9
3.166.96.120
3.166.96.36
AAAA
CNAME
MX
0 ceip-org.mail.protection.outlook.com.
TXT
"v=spf1 a:vpn.ceip.org mx include:mktomail.com include:amazonses.com include:spf.protection.outlook.com include:spf.exclaimer.net -all"
"globalsign-domain-verification=9e951de685c8b2af63529821752dc106"
"google-site-verification=ReLwjMc51AmeoDJm8Q_J0cApiOukyapbxsbM_XmoxYM"
NS
ns-1308.awsdns-35.org.
ns-782.awsdns-33.net.
SOA
ns-782.awsdns-33.net. awsdns-hostmaster.amazon.com. 2019071655 7200 900 1209600 86400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP