I did answer 'y' to the Run network tests during perl Makefile.PL
Should I be concerned about the dnsbl failed tests below ?
t/dnsbl..................... Not found: P_2 =
<dns:134.88.73.210.dnsbltest.spamassassin.org> [127.0.0.4]
# Failed test 1 in t/SATest.pm at line 520
Not found: P_7 =
<dns:134.88.73.210.sb.dnsbltest.spamassassin.org?type=TXT>
# Failed test 2 in t/SATest.pm at line 520 fail #2
Not found: P_4 = <dns:14.35.17.212.dnsbltest.spamassassin.org>
[127.0.0.1, 127.0.0.1]
# Failed test 3 in t/SATest.pm at line 520 fail #3
Not found: P_3 = <dns:18.13.119.61.dnsbltest.spamassassin.org>
[127.0.0.12]
# Failed test 4 in t/SATest.pm at line 520 fail #4
Not found: P_5 = <dns:226.149.120.193.dnsbltest.spamassassin.org>
[127.0.0.1]
# Failed test 5 in t/SATest.pm at line 520 fail #5
Not found: P_1 = <dns:98.3.137.144.dnsbltest.spamassassin.org>
[127.0.0.2]
# Failed test 6 in t/SATest.pm at line 520 fail #6
Not found: P_6 = <dns:example.com.dnsbltest.spamassassin.org>
[127.0.0.2]
# Failed test 7 in t/SATest.pm at line 520 fail #7
Not found: P_15 = DNSBL_RHS
# Failed test 8 in t/SATest.pm at line 520 fail #8
Not found: P_17 = DNSBL_SB_FLOAT
# Failed test 9 in t/SATest.pm at line 520 fail #9
Not found: P_18 = DNSBL_SB_STR
# Failed test 10 in t/SATest.pm at line 520 fail #10
Not found: P_16 = DNSBL_SB_TIME
# Failed test 11 in t/SATest.pm at line 520 fail #11
Not found: P_10 = DNSBL_TEST_DYNAMIC
# Failed test 12 in t/SATest.pm at line 520 fail #12
Not found: P_12 = DNSBL_TEST_RELAY
# Failed test 13 in t/SATest.pm at line 520 fail #13
Not found: P_11 = DNSBL_TEST_SPAM
# Failed test 14 in t/SATest.pm at line 520 fail #14
Not found: P_8 = DNSBL_TEST_TOP
# Failed test 15 in t/SATest.pm at line 520 fail #15
Not found: P_9 = DNSBL_TEST_WHITELIST
# Failed test 16 in t/SATest.pm at line 520 fail #16
Not found: P_14 = DNSBL_TXT_RE
# Failed test 17 in t/SATest.pm at line 520 fail #17
Not found: P_13 = DNSBL_TXT_TOP
# Failed test 18 in t/SATest.pm at line 520 fail #18
t/dnsbl.....................FAILED tests 1-18
Failed 18/22 tests, 18.18% okay