Skip to main content

Certification Authority Authorization (CAA) Record CA Values

User-added image

In order to determine what value to use, you must first determine whether you use Generic , standard zone file or legacy zone file value.

For more information on Certification Authority Authorization (CAA) records, go here .

Generic and standard values

Generic value general format: <record name URL>. 0 issue <CertificationAuthority Value>
Standard Zone File general format: <record name URL>.   IN   CAA   0 issue <CertificationAuthority Value>
Certification Authority CertificationAuthority Value
AC Camerafirma "camerfirma.com"
ACCV (Government of Spain) "accv.es"
Actalis "actalis.it"
Amazon "amazon.com"
Asseco (Unizeto, Certum) "certum.pl"
Buypass "buypass.com"
CA Disig "disig.sk"
CATCert (Consorci AOC) "aoc.cat"
Certinomis (Docapost) "www.certinomis.com"
Certizen (Honkong Post) "hongkongpost.gov.hk"
CertSign "certsign.ro"
CFCA (China Financial) "cfca.com.cn"
Chungwa Telecom "cht.com.tw"
Comodo "comodo.com"
D-TRUST "d-trust.net"
Digicert "digicert.com"
DocuSign (Keynectis, OpenTrust, Certplus) "docusign.fr"
e-tugra "e-tugra.com"
EDICOM "edicomgroup.com"
Entrust "entrust.net"
Firmaprofesional "firmaprofesional.com"
FNMT (Government of Spain) "fnmt.es"
GlobalSign "globalsign.com"
GoDaddy (Starfield Technologies) "godaddy.com"
Google Trust Services "pki.goog"
GRCA (Government of Taiwan) "gca.nat.gov.tw"
HARICA "harica.gr"
IdenTrust "identrust.com"
Izenpe "izenpe.com"
Kamu SM "kamusm.gov.tr"
Let's Encrypt "letsencrypt.org"
Microsec e-Szigno "e-szigno.hu"
NetLock "netlock.hu"
PKloverheid "www.pkioverheid.nl"
PROCERT "procert.net.ve"
QuoVadis "quovadisglobal.com"
SECOM "secomtrust.net"
Sertifitseerimiskeskuse "sk.ee"
StartCom "startcomca.com"
SwissSign "swisssign.com"
Symantec (GeoTrust, Thawte, RapidSSL) "symantec.com"
T-Systems (DFN-PKI) "telesec.de"
Telia "telia.com"
Trustwave "trustwave.com"
Web.com "web.com"
WISeKey "wisekey.com"
WoSign "wosign.com"

Legacy Zone File value
Generic value general format: <record name URL>.   IN   TYPE257 \# <CertificationAuthority Value>

Certification Authority CertificationAuthority Value
AC Camerafirma 21 0005697373756563616D65726669726D612E636F6D
ACCV (Government of Spain) 14 00056973737565616363762E6573
Actalis 17 00056973737565616374616C69732E6974
Amazon 17 00056973737565616D617A6F6E2E636F6D
Asseco (Unizeto, Certum) 16 0005697373756563657274756D2E706C
Buypass 18 00056973737565627579706173732E636F6D
CA Disig 15 0005697373756564697369672E736B
CATCert (Consorci AOC) 14 00056973737565616F632E636174
Certinomis (Docapost) 25 000569737375657777772E63657274696E6F6D69732E636F6D
Certizen (Honkong Post) 26 00056973737565686F6E676B6F6E67706F73742E676F762E686B
Certsign 18 00056973737565636663612E636F6D2E636E
CFCA (China Financial) 17 000569737375656368742E636F6D2E7477
Chungwa Telecom 17 00056973737565636F6D6F646F2E636F6D
Comodo 18 00056973737565642D74727573742E6E6574
D-TRUST 19 0005697373756564696769636572742E636F6D
Digicert 18 00056973737565646F63757369676E2E6672
DocuSign (Keynectis, OpenTrust, Certplus) 18 00056973737565652D74756772612E636F6D
e-tugra 22 00056973737565656469636F6D67726F75702E636F6D
EDICOM 18 00056973737565656E74727573742E6E6574
Entrust 27 000569737375656669726D6170726F666573696F6E616C2E636F6D
Firmaprofesional 14 00056973737565666E6D742E6573
FNMT (Government of Spain) 21 00056973737565676C6F62616C7369676E2E636F6D
GlobalSign 18 00056973737565676F64616464792E636F6D
GoDaddy (Starfield Technologies) 15 00056973737565706B692E676F6F67
Google Trust Services 21 000569737375656763612E6E61742E676F762E7477
GRCA (Government of Taiwan) 16 000569737375656861726963612E6772
HARICA 20 000569737375656964656E74727573742E636F6D
IdenTrust 17 00056973737565697A656E70652E636F6D
Izenpe 20 000569737375656B616D75736D2E676F762E7472
Kamu SM 22 000569737375656C657473656E63727970742E6F7267
Let's Encrypt 18 00056973737565652D737A69676E6F2E6875
Microsec e-Szigno 17 000569737375656E65746C6F636B2E6875
NetLock 25 000569737375657777772E706B696F766572686569642E6E6C
PKloverheid 21 0005697373756570726F636572742E6E65742E7665
PROCERT 25 0005697373756571756F7661646973676C6F62616C2E636F6D
QuoVadis 21 000569737375657365636F6D74727573742E6E6574
SECOM 12 00056973737565736B2E6565
Sertifitseerimiskeskuse 21 000569737375657374617274636F6D63612E636F6D
StartCom 20 0005697373756573776973737369676E2E636F6D
SwissSign 19 0005697373756573796D616E7465632E636F6D
Symantec (GeoTrust, Thawte, RapidSSL) 17 0005697373756574656C657365632E6465
T-Systems (DFN-PKI) 16 0005697373756574656C69612E636F6D
Telia 20 000569737375657472757374776176652E636F6D
Trustwave 14 000569737375657765622E636F6D
Web.com 18 00056973737565776973656B65792E636F6D
WISeKey 17 00056973737565776F7369676E2E636F6D
WoSign 12 0009697373756577696C643B

If you have any questions or concerns please contact the Entrust Certificate Services Support department for further assistance:

Hours of Operation:
Sunday 8:00 PM ET to Friday 8:00 PM ET
North America (toll free): 1-866-267-9297
Outside North America: 1-613-270-2680 (or see the list here )