diff --git a/docs/development/test-vectors.rst b/docs/development/test-vectors.rst
index ac667bb..ca07547 100644
--- a/docs/development/test-vectors.rst
+++ b/docs/development/test-vectors.rst
@@ -199,9 +199,17 @@
   set.
 * ``nc_permitted_excluded.pem`` - An RSA 2048 bit self-signed certificate
   containing a name constraints extension with both permitted and excluded
-  elements.
+  elements. Contains ``IPv4`` and ``IPv6`` addresses with network mask as well
+  as ``dNSName`` with a leading period.
+* ``nc_permitted_excluded_2.pem`` - An RSA 2048 bit self-signed certificate
+  containing a name constraints extension with both permitted and excluded
+  elements. Unlike ``nc_permitted_excluded.pem``, the general names do not
+  contain any name constraints specific values.
 * ``nc_permitted.pem`` - An RSA 2048 bit self-signed certificate containing a
   name constraints extension with permitted elements.
+* ``nc_permitted_2.pem`` - An RSA 2048 bit self-signed certificate containing a
+  name constraints extension with permitted elements that do not contain any
+  name constraints specific values.
 * ``nc_excluded.pem`` - An RSA 2048 bit self-signed certificate containing a
   name constraints extension with excluded elements.
 * ``nc_invalid_ip_netmask.pem`` - An RSA 2048 bit self-signed certificate
diff --git a/vectors/cryptography_vectors/x509/custom/nc_permitted_2.pem b/vectors/cryptography_vectors/x509/custom/nc_permitted_2.pem
new file mode 100644
index 0000000..05a904f
--- /dev/null
+++ b/vectors/cryptography_vectors/x509/custom/nc_permitted_2.pem
@@ -0,0 +1,18 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/vectors/cryptography_vectors/x509/custom/nc_permitted_excluded_2.pem b/vectors/cryptography_vectors/x509/custom/nc_permitted_excluded_2.pem
new file mode 100644
index 0000000..2cdf1d6
--- /dev/null
+++ b/vectors/cryptography_vectors/x509/custom/nc_permitted_excluded_2.pem
@@ -0,0 +1,18 @@
+-----BEGIN CERTIFICATE-----
+MIIC9DCCAdygAwIBAgITBm/3q66sET2C+Ko/TLr1EHnvdTANBgkqhkiG9w0BAQsF
+ADAXMRUwEwYDVQQDDAxjcnlwdG9ncmFwaHkwHhcNMTUwNjI5MDY0ODQ4WhcNMTYw
+NjI4MDY0ODQ4WjAXMRUwEwYDVQQDDAxjcnlwdG9ncmFwaHkwggEiMA0GCSqGSIb3
+DQEBAQUAA4IBDwAwggEKAoIBAQCylTa0WkLvIXB4sWoPdv5iL3idlVHKR+ncODKL
+nwQ2Jtd990MfakOFRLrJFF1tfPL4qyRbbyMyrgCOoKBCAuIdBZfBDH3JWFjxGy8J
+Yls8yVeAVKreV18HmLvAsBL3bnr7Gk3vpznrfoG5rn5T/fL0cqqTXFV8zQhjHiEo
+zftSaoq0LOxsSgFdxXS8e8K6RMvLCZPcMpI4fo1Kq2QBT2J1x1/Hq/VnK132cs0g
+TOyiTyyJfvRmlqdXowh7Jf8LQB4mM6gc023fEdQ+HH6JYX1vDQVxaiTM6KMYJNv/
+l4gchP3jknOfZffwGGdXQrtUMhQmltnSqV5nY/G2OGm/Z0pdAgMBAAGjOTA3MDUG
+A1UdHgEB/wQrMCmgDzANggt6b21iby5sb2NhbKEWMBSkEjAQMQ4wDAYDVQQDDAV6
+b21ibzANBgkqhkiG9w0BAQsFAAOCAQEAaSyuJlNVZkkwHn4V9EglOTm6DC/lzrLm
+1y/qcXsY2NXgCRfpZal0lx25M7Dl2G1IOBG+Ub1/ua0NASlpd6BeZ4prmcD4OBib
+oAhMJxt8QNNwkcMG5PnI6reQz5MiRwGOCEAZeX1opIijn/tO49RliEnEQCKbsvdr
+d+0ieNhLdoxazW/k3UCu+Vdd1b3TOLERrhm/xGj2W9AhWAv7GIovhBGGfuD6BFmC
+uHjxoG0So//NiHTfZ9eukgW3rNSbjQjtnC8BsRzUdhX/YBvw+SKkeVL2oz7+lRgD
+fhba3FtwUfCIX3y/UAc0E0+x9bLFDyQXYNHAXq+q72sOkLXgAH8bfQ==
+-----END CERTIFICATE-----