Tracing from my MacBook:
11:58:22.639090 IP (tos 0x0, ttl 64, id 1147, offset 0, flags [none], proto UDP
(17), length 62)
192.168.3.4.56336 > 192.168.3.1.53: [udp sum ok] 45965+ Type65?
en.wikipedia.org. (34)
11:58:22.639430 IP (tos 0x0, ttl 64, id 15910, offset 0, flags [none], proto
UDP (17), length 62)
192.168.3.4.52341 > 192.168.3.1.53: [udp sum ok] 60157+ A?
en.wikipedia.org. (34)
11:58:23.638944 IP (tos 0x0, ttl 64, id 42656, offset 0, flags [none], proto
UDP (17), length 62)
192.168.3.4.56336 > 192.168.3.1.53: [udp sum ok] 45965+ Type65?
en.wikipedia.org. (34)
11:58:23.639532 IP (tos 0x0, ttl 64, id 49246, offset 0, flags [none], proto
UDP (17), length 62)
192.168.3.4.52341 > 192.168.3.1.53: [udp sum ok] 60157+ A?
en.wikipedia.org. (34)
11:58:25.639372 IP (tos 0x0, ttl 64, id 58631, offset 0, flags [none], proto
UDP (17), length 62)
192.168.3.4.56336 > 192.168.3.1.53: [udp sum ok] 45965+ Type65?
en.wikipedia.org. (34)
11:58:25.640320 IP (tos 0x0, ttl 64, id 27674, offset 0, flags [none], proto
UDP (17), length 62)
192.168.3.4.52341 > 192.168.3.1.53: [udp sum ok] 60157+ A?
en.wikipedia.org. (34)
11:58:29.639183 IP (tos 0x0, ttl 64, id 39428, offset 0, flags [none], proto
UDP (17), length 62)
192.168.3.4.56336 > 192.168.3.1.53: [udp sum ok] 45965+ Type65?
en.wikipedia.org. (34)
11:58:29.640716 IP (tos 0x0, ttl 64, id 1248, offset 0, flags [none], proto UDP
(17), length 62)
192.168.3.4.52341 > 192.168.3.1.53: [udp sum ok] 60157+ A?
en.wikipedia.org. (34)
11:58:32.743231 IP (tos 0x0, ttl 64, id 9255, offset 0, flags [none], proto UDP
(17), length 62)
192.168.3.1.53 > 192.168.3.4.52341: [udp sum ok] 60157 ServFail q: A?
en.wikipedia.org. 0/0/0 (34)
11:58:32.743233 IP (tos 0x0, ttl 64, id 6684, offset 0, flags [none], proto UDP
(17), length 62)
192.168.3.1.53 > 192.168.3.4.56336: [udp sum ok] 45965 ServFail q: Type65?
en.wikipedia.org. 0/0/0 (34)
And from my local name server:
12:03:41.186318 IP (tos 0x0, ttl 64, id 52401, offset 0, flags [none], proto
UDP (17), length 85)
162.191.234.12.38631 > 208.80.153.231.53: [bad udp cksum 0xf756 -> 0x99de!]
11503 [1au] HTTPS? en.wikipedia.org. ar: . OPT UDPsize=1232 DO [COOKIE
560825a8c8d1e9b0] (57)
12:03:41.186478 IP (tos 0x0, ttl 64, id 1347, offset 0, flags [none], proto UDP
(17), length 85)
162.191.234.12.39140 > 208.80.153.231.53: [bad udp cksum 0xf756 -> 0x34bf!]
36945 [1au] A? en.wikipedia.org. ar: . OPT UDPsize=1232 DO [COOKIE
560825a8c8d1e9b0] (57)
12:03:41.988445 IP (tos 0x0, ttl 64, id 63396, offset 0, flags [none], proto
UDP (17), length 85)
162.191.234.12.55665 > 198.35.27.27.53: [bad udp cksum 0x6e5d -> 0x14c0!]
132 [1au] HTTPS? en.wikipedia.org. ar: . OPT UDPsize=1232 DO [COOKIE
cdc531a1bdcd69f6] (57)
12:03:41.988682 IP (tos 0x0, ttl 64, id 53836, offset 0, flags [none], proto
UDP (17), length 85)
162.191.234.12.49647 > 198.35.27.27.53: [bad udp cksum 0x6e5d -> 0x703e!]
48327 [1au] A? en.wikipedia.org. ar: . OPT UDPsize=1232 DO [COOKIE
cdc531a1bdcd69f6] (57)
12:03:42.789023 IP (tos 0x0, ttl 64, id 5207, offset 0, flags [none], proto UDP
(17), length 93)
162.191.234.12.56574 > 208.80.154.238.53: [bad udp cksum 0xf865 -> 0x540a!]
5436 [1au] HTTPS? en.wikipedia.org. ar: . OPT UDPsize=1232 DO [COOKIE
0959dad9ae2d531d d0ef35a0d205c925] (65)
12:03:42.789168 IP (tos 0x0, ttl 64, id 20671, offset 0, flags [none], proto
UDP (17), length 93)
162.191.234.12.46046 > 208.80.154.238.53: [bad udp cksum 0xf865 -> 0xcfcc!]
49881 [1au] A? en.wikipedia.org. ar: . OPT UDPsize=1232 DO [COOKIE
0959dad9ae2d531d d0ef35a0d205c925] (65)
12:03:43.590466 IP (tos 0x0, ttl 64, id 31228, offset 0, flags [none], proto
UDP (17), length 85)
162.191.234.12.50707 > 198.35.27.27.53: [bad udp cksum 0x6e5d -> 0xac7e!]
31779 [1au] HTTPS? en.wikipedia.org. ar: . OPT UDPsize=1232 DO [COOKIE
cdc531a1bdcd69f6] (57)
12:03:43.590618 IP (tos 0x0, ttl 64, id 27257, offset 0, flags [none], proto
UDP (17), length 85)
162.191.234.12.47528 > 198.35.27.27.53: [bad udp cksum 0x6e5d -> 0x617d!]
54223 [1au] A? en.wikipedia.org. ar: . OPT UDPsize=1232 DO [COOKIE
cdc531a1bdcd69f6] (57)
12:03:44.391152 IP (tos 0x0, ttl 64, id 52744, offset 0, flags [none], proto
UDP (17), length 85)
162.191.234.12.56467 > 208.80.153.231.53: [bad udp cksum 0xf756 -> 0xbf9a!]
49542 [1au] HTTPS? en.wikipedia.org. ar: . OPT UDPsize=1232 DO [COOKIE
560825a8c8d1e9b0] (57)
12:03:44.391295 IP (tos 0x0, ttl 64, id 19052, offset 0, flags [none], proto
UDP (17), length 85)
162.191.234.12.42624 > 208.80.153.231.53: [bad udp cksum 0xf756 -> 0xd882!]
57073 [1au] A? en.wikipedia.org. ar: . OPT UDPsize=1232 DO [COOKIE
560825a8c8d1e9b0] (57)
12:03:45.192335 IP (tos 0x0, ttl 64, id 40623, offset 0, flags [none], proto
UDP (17), length 93)
162.191.234.12.33676 > 208.80.154.238.53: [bad udp cksum 0xf865 -> 0xf7d4!]
39654 [1au] HTTPS? en.wikipedia.org. ar: . OPT UDPsize=512 DO [COOKIE
0959dad9ae2d531d d0ef35a0d205c925] (65)
12:03:45.192486 IP (tos 0x0, ttl 64, id 25871, offset 0, flags [none], proto
UDP (17), length 93)
162.191.234.12.41279 > 208.80.154.238.53: [bad udp cksum 0xf865 -> 0x4b26!]
10786 [1au] A? en.wikipedia.org. ar: . OPT UDPsize=512 DO [COOKIE
0959dad9ae2d531d d0ef35a0d205c925] (65)
12:03:45.993627 IP (tos 0x0, ttl 64, id 10388, offset 0, flags [none], proto
UDP (17), length 85)
162.191.234.12.39940 > 198.35.27.27.53: [bad udp cksum 0x6e5d -> 0x1fc0!]
13041 [1au] HTTPS? en.wikipedia.org. ar: . OPT UDPsize=1232 DO [COOKIE
cdc531a1bdcd69f6] (57)
12:03:45.993794 IP (tos 0x0, ttl 64, id 48844, offset 0, flags [none], proto
UDP (17), length 85)
162.191.234.12.53732 > 198.35.27.27.53: [bad udp cksum 0x6e5d -> 0xa824!]
29932 [1au] A? en.wikipedia.org. ar: . OPT UDPsize=1232 DO [COOKIE
cdc531a1bdcd69f6] (57)
12:03:46.778834 IP (tos 0x0, ttl 64, id 13791, offset 0, flags [none], proto
UDP (17), length 87)
162.191.234.12.39905 > 205.251.193.178.53: [bad udp cksum 0x1ccf ->
0xe684!] 40486 [1au] A? mask.apple-dns.net. ar: . OPT UDPsize=1232 DO [COOKIE
531968d38bc58f36] (59)
12:03:46.795034 IP (tos 0x0, ttl 64, id 16996, offset 0, flags [none], proto
UDP (17), length 85)
162.191.234.12.53941 > 208.80.153.231.53: [bad udp cksum 0xf756 -> 0x2f8e!]
23409 [1au] HTTPS? en.wikipedia.org. ar: . OPT UDPsize=1232 DO [COOKIE
560825a8c8d1e9b0] (57)
12:03:46.795377 IP (tos 0x0, ttl 64, id 59111, offset 0, flags [none], proto
UDP (17), length 85)
162.191.234.12.42626 > 208.80.153.231.53: [bad udp cksum 0xf756 -> 0xefde!]
51091 [1au] A? en.wikipedia.org. ar: . OPT UDPsize=1232 DO [COOKIE
560825a8c8d1e9b0] (57)
12:03:47.579807 IP (tos 0x0, ttl 64, id 14598, offset 0, flags [none], proto
UDP (17), length 87)
162.191.234.12.47323 > 205.251.196.72.53: [bad udp cksum 0x1f65 -> 0x6f40!]
54256 [1au] A? mask.apple-dns.net. ar: . OPT UDPsize=1232 DO [COOKIE
a366911cfed88dae] (59)
12:03:47.596402 IP (tos 0x0, ttl 64, id 55648, offset 0, flags [none], proto
UDP (17), length 93)
162.191.234.12.34521 > 208.80.154.238.53: [bad udp cksum 0xf865 -> 0x9b34!]
9271 [1au] HTTPS? en.wikipedia.org. ar: . OPT UDPsize=1232 DO [COOKIE
0959dad9ae2d531d d0ef35a0d205c925] (65)
12:03:47.596547 IP (tos 0x0, ttl 64, id 31696, offset 0, flags [none], proto
UDP (17), length 93)
162.191.234.12.56647 > 208.80.154.238.53: [bad udp cksum 0xf865 -> 0x786a!]
61650 [1au] A? en.wikipedia.org. ar: . OPT UDPsize=1232 DO [COOKIE
0959dad9ae2d531d d0ef35a0d205c925] (65)
12:03:48.396328 IP (tos 0x0, ttl 64, id 63122, offset 0, flags [none], proto
UDP (17), length 85)
162.191.234.12.33551 > 198.35.27.27.53: [bad udp cksum 0x6e5d -> 0xda5d!]
37192 [1au] HTTPS? en.wikipedia.org. ar: . OPT UDPsize=1232 DO [COOKIE
cdc531a1bdcd69f6] (57)
12:03:48.396477 IP (tos 0x0, ttl 64, id 19089, offset 0, flags [none], proto
UDP (17), length 85)
162.191.234.12.60009 > 198.35.27.27.53: [bad udp cksum 0x6e5d -> 0xb9bd!]
19150 [1au] A? en.wikipedia.org. ar: . OPT UDPsize=1232 DO [COOKIE
cdc531a1bdcd69f6] (57)
12:03:48.558009 IP (tos 0x0, ttl 64, id 18398, offset 0, flags [none], proto
UDP (17), length 87)
162.191.234.12.38248 > 205.251.195.56.53: [bad udp cksum 0x1e55 -> 0x5e76!]
2137 [1au] A? mask.apple-dns.net. ar: . OPT UDPsize=1232 DO [COOKIE
85c419ac3a81cc19] (59)
12:03:49.737275 IP (tos 0x0, ttl 64, id 4654, offset 0, flags [none], proto UDP
(17), length 87)
162.191.234.12.38234 > 205.251.199.9.53: [bad udp cksum 0x2226 -> 0x22eb!]
39795 [1au] A? mask.apple-dns.net. ar: . OPT UDPsize=1232 DO [COOKIE
0a2eb678d4febe0a] (59)
12:03:49.998580 IP (tos 0x0, ttl 64, id 59768, offset 0, flags [none], proto
UDP (17), length 85)
162.191.234.12.54975 > 208.80.153.231.53: [bad udp cksum 0xf756 -> 0xc929!]
48587 [1au] HTTPS? en.wikipedia.org. ar: . OPT UDPsize=1232 DO [COOKIE
560825a8c8d1e9b0] (57)
12:03:49.998724 IP (tos 0x0, ttl 64, id 17913, offset 0, flags [none], proto
UDP (17), length 85)
162.191.234.12.41684 > 208.80.153.231.53: [bad udp cksum 0xf756 -> 0xce2d!]
60658 [1au] A? en.wikipedia.org. ar: . OPT UDPsize=1232 DO [COOKIE
560825a8c8d1e9b0] (57)
12:03:50.921448 IP (tos 0x0, ttl 64, id 63964, offset 0, flags [none], proto
UDP (17), length 87)
162.191.234.12.53053 > 205.251.193.178.53: [bad udp cksum 0x1ccf ->
0xd83b!] 18710 [1au] A? mask.apple-dns.net. ar: . OPT UDPsize=512 DO [COOKIE
531968d38bc58f36] (59)
Can I use rndc to change the settings ("querylog" or "trace"?) to get more
insight into what's going on?
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