Index: head/net-mgmt/py-dnsdiag/Makefile
===================================================================
--- head/net-mgmt/py-dnsdiag/Makefile	(revision 466348)
+++ head/net-mgmt/py-dnsdiag/Makefile	(revision 466349)
@@ -1,21 +1,21 @@
 # Created by: Babak Farrokhi <farrokhi@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	dnsdiag
-PORTVERSION=	1.6.3
+PORTVERSION=	1.6.4
 CATEGORIES=	net-mgmt python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	farrokhi@FreeBSD.org
 COMMENT=	DNS Diagnostics and measurement tools (ping, traceroute)
 
 LICENSE=	BSD2CLAUSE
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}dnspython>=1.15.0:dns/py-dnspython@${FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}cymruwhois>=1.6:net/py-cymruwhois@${FLAVOR}
 
 USES=		python:3.3+
 USE_PYTHON=	autoplist distutils
 
 .include <bsd.port.mk>
Index: head/net-mgmt/py-dnsdiag/distinfo
===================================================================
--- head/net-mgmt/py-dnsdiag/distinfo	(revision 466348)
+++ head/net-mgmt/py-dnsdiag/distinfo	(revision 466349)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1493793506
-SHA256 (dnsdiag-1.6.3.tar.gz) = dad8a74643b2d224e1b1ac7b7745e68071164bfa9530d97328d4d45a7f0c5fad
-SIZE (dnsdiag-1.6.3.tar.gz) = 11676
+TIMESTAMP = 1522777973
+SHA256 (dnsdiag-1.6.4.tar.gz) = f50495e98928afff201516fcad89e31c80d443523f02cedc61c35961ec7bf10a
+SIZE (dnsdiag-1.6.4.tar.gz) = 12338