1 ; This is a testing zone file for use when testing DNS handling in Exim. This
2 ; is a fake zone of no real use - hence no SOA record. The zone name is
3 ; test.ex. This file is passed through the substitution mechanism before being
4 ; used by the fakens auxiliary program. This inserts the actual IP addresses
5 ; of the local host into the zone.
7 ; NOTE (1): apart from ::1, IPv6 addresses must always have 8 components. Do
8 ; not abbreviate them by using the :: feature. Leading zeros in components may,
11 ; NOTE (2): the fakens program is very simple and assumes that the buffer into
12 ; which is puts the response is always going to be big enough. In other words,
13 ; the expectation is for just a few RRs for each query.
15 ; NOTE (3): the top-level networks for testing addresses are parameterized by
16 ; the use of V4NET and V6NET. These networks should be such that no real
17 ; host ever uses them.
19 test.ex. NS exim.test.ex.
21 test.ex. TXT "A TXT record for test.ex."
22 s/lash TXT "A TXT record for s/lash.test.ex."
26 ptr PTR data.for.ptr.test.ex.
28 ; Standard localhost handling
33 ; This name exists only if qualified; it is never automatically qualified
35 dontqualify A V4NET.255.255.254
37 ; A host with upper case letters in its canonical name
41 ; A host with UTF-8 characters in its name
43 mx.π A V4NET.255.255.255
45 ; A non-standard name for localhost
49 ; Something that gives both the IP and the loopback
54 ; Something that gives an unreachable IP and the loopback
59 ; Another host with both A and AAAA records
62 AAAA V6NET:ffff:836f:0a00:000a:0800:200a:c031
67 AAAA V6NET:ffff:836f:0a00:000a:0800:200a:c033
69 ; A working IPv4 address and a non-working IPv6 address, with different
70 ; names so they can have different MX values
72 46c AAAA V6NET:ffff:836f:0a00:000a:0800:200a:c033
75 ; A host with just a non-local IPv6 address
77 v6 AAAA V6NET:ffff:836f:0a00:000a:0800:200a:c032
79 ; Alias A and CNAME records for the local host, under the name "eximtesthost"
81 eximtesthost A HOSTIPV4
82 alias-eximtesthost CNAME eximtesthost.test.ex.
86 badcname CNAME rhubarb.test.ex.
88 ; Test a name containing an underscore
92 ; The reverse registration for this name is an empty string
94 empty A V4NET.255.255.255
98 eximtesthost.ipv6 AAAA HOSTIPV6
99 test2.ipv6 AAAA V6NET:2101:12:1:a00:20ff:fe86:a062
100 test3.ipv6 AAAA V6NET:1234:5:6:7:8:abc:0d
102 ; A case of forward and backward pointers disagreeing
104 badA A V4NET.99.99.99
105 badB A V4NET.99.99.98
107 ; A host with multiple names in different (sub) domains
108 ; These are intended to be within test.ex - absence of final dots is deliberate
110 x.gov.uk A V4NET.99.99.97
111 x.co.uk A V4NET.99.99.97
113 ; A host, the reverse lookup of whose IP address gives this name plus another
114 ; that does not forward resolve to the same address
116 oneback A V4NET.99.99.90
117 host1.masq A V4NET.90.90.90
119 ; Fake hosts are registered in the V4NET.0.0.0 subnet. In the past, the
120 ; 10.0.0.0/8 network was used; hence the names of the hosts.
125 ten-3-alias A V4NET.0.0.3
126 ten-3xtra A V4NET.0.0.3
130 ten-5-6 A V4NET.0.0.5
133 ten-99 A V4NET.0.0.99
135 black-1 A V4NET.11.12.13
136 black-2 A V4NET.11.12.14
138 myhost A V4NET.10.10.10
139 myhost2 A V4NET.10.10.10
141 other1 A V4NET.12.4.5
142 other2 A V4NET.12.3.1
145 other99 A V4NET.99.0.1
147 testsub.sub A V4NET.99.0.3
149 ; This one's real name really is recurse.test.ex.test.ex. It is done like
150 ; this for testing host widening, without getting tangled up in qualify issues.
152 recurse.test.ex A V4NET.99.0.2
154 ; -------- Testing RBL records -------
156 ; V4NET.11.12.13 is deliberately not reverse-registered
158 13.12.11.V4NET.rbl A 127.0.0.2
159 TXT "This is a test blacklisting message"
160 14.12.11.V4NET.rbl A 127.0.0.2
161 TXT "This is a test blacklisting message"
162 15.12.11.V4NET.rbl A 127.0.0.2
163 TXT "This is a very long blacklisting message, continuing for ages and ages and certainly being longer than 128 characters which was a previous limit on the length that Exim was prepared to handle."
165 14.12.11.V4NET.rbl2 A 127.0.0.2
166 TXT "This is a test blacklisting2 message"
167 16.12.11.V4NET.rbl2 A 127.0.0.2
168 TXT "This is a test blacklisting2 message"
170 14.12.11.V4NET.rbl3 A 127.0.0.2
171 TXT "This is a test blacklisting3 message"
172 15.12.11.V4NET.rbl3 A 127.0.0.3
173 TXT "This is a very long blacklisting message, continuing for ages and ages and certainly being longer than 128 characters which was a previous limit on the length that Exim was prepared to handle."
175 20.12.11.V4NET.rbl4 A 127.0.0.6
176 21.12.11.V4NET.rbl4 A 127.0.0.7
177 22.12.11.V4NET.rbl4 A 127.0.0.128
178 TXT "This is a test blacklisting4 message"
180 22.12.11.V4NET.rbl5 A 127.0.0.1
181 TXT "This is a test blacklisting5 message"
183 1.13.13.V4NET.rbl CNAME non-exist.test.ex.
184 2.13.13.V4NET.rbl A 127.0.0.1
187 ; -------- Testing MX records --------
189 mxcased MX 5 ten-99.TEST.EX.
191 ; Points to a host with both A and AAAA
193 mx46 MX 46 46.test.ex.
195 ; Points to two hosts with both kinds of address, equal precedence
197 mx4646 MX 46 46.test.ex.
200 ; Ditto, with a third IPv6 host
202 mx46466 MX 46 46.test.ex.
206 ; This time, change precedence
208 mx46466b MX 46 46.test.ex.
212 ; Points to a host with a working IPv4 and a non-working IPv6 record
214 mx46cd MX 10 46c.test.ex.
217 ; Two equal precedence pointing to a v4 and a v6 host
219 mx246 MX 10 v6.test.ex.
222 ; Lowest-numbered points to local host
224 mxt1 MX 5 eximtesthost.test.ex.
226 ; Points only to non-existent hosts
228 mxt2 MX 5 not-exist.test.ex.
230 ; Points to some non-existent hosts;
231 ; Lowest numbered existing points to local host
233 mxt3 MX 5 not-exist.test.ex.
234 MX 6 eximtesthost.test.ex.
236 ; Points to some non-existent hosts;
237 ; Lowest numbered existing points to non-local host
239 mxt3r MX 5 not-exist.test.ex.
244 mxt4 MX 5 alias-eximtesthost.test.ex.
246 ; Various combinations of precedence and local host
248 mxt5 MX 5 eximtesthost.test.ex.
251 mxt6 MX 5 ten-1.test.ex.
252 MX 6 eximtesthost.test.ex.
255 mxt7 MX 5 ten-2.test.ex.
257 MX 7 eximtesthost.test.ex.
260 mxt8 MX 5 ten-2.test.ex.
262 MX 7 eximtesthost.test.ex.
266 ; Same host appearing twice; make some variants in different orders to
267 ; simulate a real nameserver and its round robinning
269 mxt9 MX 5 ten-1.test.ex.
274 mxt9a MX 6 ten-2.test.ex.
279 mxt9b MX 7 ten-3.test.ex.
284 ; MX pointing to IP address
286 mxt10 MX 5 V4NET.0.0.1.
288 ; Several MXs pointing to local host
290 mxt11 MX 5 localhost.test.ex.
291 MX 6 localhost.test.ex.
293 mxt11a MX 5 localhost.test.ex.
296 mxt12 MX 5 local1.test.ex.
304 mxt13 MX 4 other1.test.ex.
307 ; Different hosts with same IP addresses in the list
309 mxt14 MX 4 ten-5-6.test.ex.
313 ; Non-local hosts with different precedence
315 mxt15 MX 10 ten-1.test.ex.
318 ; Large number of IP addresses at one MX value, and then some
319 ; at another, to check that hosts_max_try tries the MX different
322 mxt99 MX 1 ten-1.test.ex.
328 MX 3 black-1.test.ex.
329 MX 3 black-2.test.ex.
331 ; Special case test for @mx_any (to doublecheck a reported Exim 3 bug isn't
332 ; in Exim 4). The MX points to two names, each with multiple addresses. The
333 ; very last address is the local host. When Exim is testing, it will sort
334 ; these addresses into ascending order.
336 mxt98 MX 1 98-1.test.ex.
345 ; IP addresses with the same MX value
347 mxt97 MX 1 ten-1.test.ex.
352 ; MX pointing to a single-component name that exists if qualified, but not
353 ; if not. We use the special name dontqualify to stop the fake resolver
356 mxt1c MX 1 dontqualify.
358 ; MX with UTF-8 characters in its name
362 ; -------- Testing SRV records --------
364 _smtp._tcp.srv01 SRV 0 0 25 ten-1.test.ex.
366 _smtp._tcp.srv02 SRV 1 3 99 ten-1.test.ex.
367 SRV 1 1 99 ten-2.test.ex.
368 SRV 3 0 66 ten-3.test.ex.
370 _smtp._tcp.nosmtp SRV 0 0 0 .
372 _smtp2._tcp.srv03 SRV 0 0 88 ten-4.test.ex.
374 _smtp._tcp.srv27 SRV 0 0 PORT_S localhost
377 ; -------- With some for CSA testing plus their A records -------
379 _client._smtp.csa1 SRV 1 2 0 csa1.test.ex.
380 _client._smtp.csa2 SRV 1 1 0 csa2.test.ex.