Postfix relaying issues

Hey all,

I'm setting up my Postfix MTA following the guide here: http://flurdy.com/docs/postfix/#data/

Unfortunately running into the following issue when testing mail from external hosts:

Oct 10 23:46:09 catalyst postfix/smtpd[24195]: warning: 185.198.85.209.relays.ordb.org: RBL lookup error: Host or domain name not found. Name service error for name=185.198.85.209.relays.ordb.org type=A: Host not found, try again
Oct 10 23:46:09 catalyst postfix/smtpd[24195]: NOQUEUE: reject: RCPT from rv-out-0910.google.com[209.85.198.185]: 554 5.7.1 <rv-out-0910.google.com[209.85.198.185]>: Client host rejected: Access denied; from=<sf@stevefink.net> to=<sf@phpgeek.org> proto=ESMTP helo=<rv-out-0910.google.com>
Oct 10 23:46:09 catalyst postfix/smtpd[24195]: warning: restriction `rbl_client' after `reject' is ignored

That's if I try to mail from my gmail account to sf@phpgeek.org, a local domain.

Here's my postconf, if anyone has a clue would appreciate some insight:

root@catalyst:~# postconf -n
alias_database = hash:/etc/postfix/aliases
alias_maps = hash:/etc/postfix/aliases
append_dot_mydomain = no
biff = no
broken_sasl_auth_clients = yes
config_directory = /etc/postfix
delay_warning_time = 4h
disable_vrfy_command = yes
inet_interfaces = all
maximal_backoff_time = 8000s
maximal_queue_lifetime = 7d
minimal_backoff_time = 1000s
myhostname = mail.phpgeek.org
mynetworks = 127.0.0.0/8
mynetworks_style = host
relayhost =
smtp_helo_timeout = 60s
smtpd_banner = $myhostname ESMTP $mail_name (Microsoft Vista)
smtpd_client_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_rbl_client sbl.spamhaus.org, reject_rbl_client relays.ordb.org, reject_rbl_client blackholes.easynet.nl, reject rbl_client dnsbl.njabl.org
smtpd_data_restrictions = reject_unauth_pipelining
smtpd_delay_reject = yes
smtpd_hard_error_limit = 12
smtpd_helo_required = yes
smtpd_helo_restrictions = permit_mynetworks, warn_if_reject reject_non_fqdn_hostname, reject_invalid_hostname, permit
smtpd_recipient_limit = 64
smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_pipelining, reject_non_fqdn_recipient, reject_unknown_recipient_domain, reject_unauth_destination, check_policy_service inet:127.0.0.1:60000, permit
smtpd_sasl_auth_enable = yes
smtpd_sasl_local_domain =
smtpd_sasl_path = /etc/postfix/sasl:/usr/lib/sasl2
smtpd_sasl_security_options = noanonymous
smtpd_sender_restrictions = permit_sasl_authenticated, permit_mynetworks, reject_non_fqdn_sender, reject_unknown_sender_domain, reject_unauth_pipelining, permit
smtpd_soft_error_limit = 3
smtpd_tls_cert_file = /etc/postfix/postfix.cert
smtpd_tls_key_file = /etc/postfix/postfix.key
smtpd_use_tls = yes
unknown_local_recipient_reject_code = 450
virtual_alias_maps = mysql:/etc/postfix/mysql_alias.cf
virtual_gid_maps = mysql:/etc/postfix/mysql_gid.cf
virtual_mailbox_base = /var/spool/mail/virtual
virtual_mailbox_domains = mysql:/etc/postfix/mysql_domains.cf
virtual_mailbox_maps = mysql:/etc/postfix/mysql_mailbox.cf
virtual_uid_maps = mysql:/etc/postfix/mysql_uid.cf