Mar 13, 2023, 14:11 by ca...@deccio.net:

> Based on what I saw in the logs, your resolver is having trouble reaching the 
> internet.  It shows problems with both the priming query (./NS) and the trust 
> query (./DNSKEY).  Could you try running the following?
>
> $ dig +norec @198.41.0.4 . NS
> $ dig +norec @2001:503:ba3e::2:30 . NS
> $ dig +norec @198.41.0.4 . DNSKEY
> $ dig +norec @2001:503:ba3e::2:30 . DNSKEY
>
> These manually send the same queries to the internet that your resolver is 
> attempting.
>
> Cheers,
> Casey
>

$ dig +norec @198.41.0.4 . NS

; <<>> DiG 9.18.12-1-Debian <<>> +norec @198.41.0.4 . NS
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 19016
;; flags: qr aa; QUERY: 1, ANSWER: 13, AUTHORITY: 0, ADDITIONAL: 27

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;.                              IN      NS

;; ANSWER SECTION:
.                       518400  IN      NS      e.root-servers.net.
.                       518400  IN      NS      h.root-servers.net.
.                       518400  IN      NS      l.root-servers.net.
.                       518400  IN      NS      i.root-servers.net.
.                       518400  IN      NS      a.root-servers.net.
.                       518400  IN      NS      d.root-servers.net.
.                       518400  IN      NS      c.root-servers.net.
.                       518400  IN      NS      b.root-servers.net.
.                       518400  IN      NS      j.root-servers.net.
.                       518400  IN      NS      k.root-servers.net.
.                       518400  IN      NS      g.root-servers.net.
.                       518400  IN      NS      m.root-servers.net.
.                       518400  IN      NS      f.root-servers.net.

;; ADDITIONAL SECTION:
e.root-servers.net.     518400  IN      A       192.203.230.10
e.root-servers.net.     518400  IN      AAAA    2001:500:a8::e
h.root-servers.net.     518400  IN      A       198.97.190.53
h.root-servers.net.     518400  IN      AAAA    2001:500:1::53
l.root-servers.net.     518400  IN      A       199.7.83.42
l.root-servers.net.     518400  IN      AAAA    2001:500:9f::42
i.root-servers.net.     518400  IN      A       192.36.148.17
i.root-servers.net.     518400  IN      AAAA    2001:7fe::53
a.root-servers.net.     518400  IN      A       198.41.0.4
a.root-servers.net.     518400  IN      AAAA    2001:503:ba3e::2:30
d.root-servers.net.     518400  IN      A       199.7.91.13
d.root-servers.net.     518400  IN      AAAA    2001:500:2d::d
c.root-servers.net.     518400  IN      A       192.33.4.12
c.root-servers.net.     518400  IN      AAAA    2001:500:2::c
b.root-servers.net.     518400  IN      A       199.9.14.201
b.root-servers.net.     518400  IN      AAAA    2001:500:200::b
j.root-servers.net.     518400  IN      A       192.58.128.30
j.root-servers.net.     518400  IN      AAAA    2001:503:c27::2:30
k.root-servers.net.     518400  IN      A       193.0.14.129
k.root-servers.net.     518400  IN      AAAA    2001:7fd::1
g.root-servers.net.     518400  IN      A       192.112.36.4
g.root-servers.net.     518400  IN      AAAA    2001:500:12::d0d
m.root-servers.net.     518400  IN      A       202.12.27.33
m.root-servers.net.     518400  IN      AAAA    2001:dc3::35
f.root-servers.net.     518400  IN      A       192.5.5.241
f.root-servers.net.     518400  IN      AAAA    2001:500:2f::f

;; Query time: 43 msec
;; SERVER: 198.41.0.4#53(198.41.0.4) (UDP)
;; WHEN: Mon Mar 13 15:54:28 EDT 2023
;; MSG SIZE  rcvd: 811


# Note that I'm running bind with "-4" option, that is, IPv4 only
$ dig +norec @2001:503:ba3e::2:30 . NS
;; UDP setup with 2001:503:ba3e::2:30#53(2001:503:ba3e::2:30) for . failed: 
network unreachable.
;; UDP setup with 2001:503:ba3e::2:30#53(2001:503:ba3e::2:30) for . failed: 
network unreachable.
;; UDP setup with 2001:503:ba3e::2:30#53(2001:503:ba3e::2:30) for . failed: 
network unreachable.



$ dig +norec @198.41.0.4 . DNSKEY

; <<>> DiG 9.18.12-1-Debian <<>> +norec @198.41.0.4 . DNSKEY
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 60299
;; flags: qr aa; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1472
;; QUESTION SECTION:
;.                              IN      DNSKEY

;; ANSWER SECTION:
.                       172800  IN      DNSKEY  256 3 8 
AwEAAcVnO2jZFx4756Rb/yAhJnsl72eemsObU43nclmXwqdJlp+kC5WQ 
jGYkqLT5xkaUCPhkr4NKLLrIBZXeSGazc6gx/yrrMtUpXcQvax6kfDJP 
Tu974OmeEbtjyyP7ZG5tUfSwNWt/4EuxDNmZTESG8jU0ZLjYIB11pK0g 
SXQbMVPyIyGtFGHMPx6UxWn6zUzpECWRFbqEvkA6Y13zeJ1jG2Rki/zs 
7a/o13FTl/kI9013Eh6l6Kc2zxbc14GS8fpM0/xQIrZZyeiXj/2C4Rcs 
PeqWuNj9m0qSQrbrCZtLHb20U8x1uue4iwSX9y7LpwZd6vjYd1d6dgBa 1Xxgc/TC+m8=
.                       172800  IN      DNSKEY  257 3 8 
AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3 
+/4RgWOq7HrxRixHlFlExOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kv 
ArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgCmr3EgVLrjyBxWezF 
0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+e 
oZG+SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfd 
RUfhHdY6+cn8HFRm+2hM8AnXGXws9555KrUB5qihylGa8subX2Nn6UwN R1AkUTV74bU=

;; Query time: 151 msec
;; SERVER: 198.41.0.4#53(198.41.0.4) (UDP)
;; WHEN: Mon Mar 13 15:56:12 EDT 2023
;; MSG SIZE  rcvd: 578



$ dig +norec @2001:503:ba3e::2:30 . DNSKEY
;; UDP setup with 2001:503:ba3e::2:30#53(2001:503:ba3e::2:30) for . failed: 
network unreachable.
;; UDP setup with 2001:503:ba3e::2:30#53(2001:503:ba3e::2:30) for . failed: 
network unreachable.
;; UDP setup with 2001:503:ba3e::2:30#53(2001:503:ba3e::2:30) for . failed: 
network unreachable.


Regards,

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