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Gridlode
Rank #8,028Updated November 10, 2026

cdt.org

cdt.org is registered with Gandi SAS since December 20, 1994 (31.9 years). The registration expires on December 19, 2027. Its email security grade is B. Its SSL certificate is issued by Let's Encrypt and is valid for 33 more days.

Domain age
31.9 yrs
Technologies
—
Email security
B
SSL days left
33

Registration

RegistrarGandi SAS
IANA ID81
RegisteredDecember 20, 1994
ExpiresDecember 19, 2027
UpdatedOctober 25, 2026
Statusclient transfer prohibited
Name serversabby.ns.cloudflare.com, noah.ns.cloudflare.com
DNSSECSigned

DNS records

TypeValueTTL
A172.66.133.11331
A172.66.138.22831
MXaspmx.l.google.com 1300
MXalt1.aspmx.l.google.com 5300
MXalt2.aspmx.l.google.com 5300
MXalt3.aspmx.l.google.com 10300
MXalt4.aspmx.l.google.com 10300
NSabby.ns.cloudflare.com86400
NSnoah.ns.cloudflare.com86400
TXTMS=ms50691630300
TXTZOOM_verify_00ls52xkQoWl-HdxdHpQrg300
TXTasv=39a66b6565060c5e472d38b38d2cfe15300
TXTapple-domain-verification=hbV1WOSuqr0sS35F300
TXTintacct-esk=200CDD0F3660BF37E0636C068D0AC0AD300
TXTairtable-verification=9ff9c797236fb1b6794b2e5b5cc90157300
TXTanthropic-domain-verification-gtbrag=EwZhlFlyzWbwbX0UgNKKMMF08300
TXTgoogle-site-verification=4KQiTNedLpOkovRbDQudZJAvSJTVFepRlp5iOdisBms300
TXTv=spf1 mx include:e2ma.net include:_spf.salesforce.com include:_spf.google.com include:_spf.intacct.com ~all300
TXTv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC3q1kUKgi4OWkbA0YMYSmoFE8RuAaXP/F0C+Agi0H67ov5uYEowWvIBpTx1fBnuYO5d7LvcYpFgCkiDI8ANoSM7bND5zcB5YQU22d2RyFNBewymDwJ+S9Cu79KckAJuApCbX4cZZQvZJGOfEnWsMHvaT2F4DQ+bOwEtlUjpyVDjwIDAQAB300
TXT-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----300

SSL certificate

ValidValid
IssuerUS, YE2, Let's Encrypt
ExpiresDecember 13, 2026
Days remaining33
ProtocolTLSv1.3
Namescdt.org

Email security

BScore 80/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnDKIM key found (selector: google) but it is only 1024 bits; 2048 is recommended.
  • warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
  • warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
  • warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
  • goodSPF record found.
  • goodSPF ends with ~all: servers you have not listed are marked as suspicious (soft fail).
  • goodDMARC policy is reject: mail that fails authentication is blocked.
  • goodDMARC aggregate reports are sent to mailto:[email protected].
  • good5 MX record(s) found. Mail is handled by Google Workspace.

About cdt.org

Who is the registrar of cdt.org?

cdt.org is registered with Gandi SAS (IANA ID 81).

When does cdt.org expire?

The current registration of cdt.org expires on December 19, 2027. It was first registered on December 20, 1994.

Does cdt.org protect its email with SPF and DMARC?

cdt.org scores 80/100 (grade B) for email security. DKIM key found (selector: google) but it is only 1024 bits; 2048 is recommended. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.

What are the name servers of cdt.org?

cdt.org uses abby.ns.cloudflare.com, noah.ns.cloudflare.com.