s3.amazonaws.com problem?

Greg Choules gregchoules at googlemail.com
Wed Oct 23 13:22:17 UTC 2019


Hi Stephane.
Not if you're in the UK at least.
https://downdetector.com/status/aws-amazon-web-services
Checkout the map.

cheers, Greg

On Wed, 23 Oct 2019 at 12:43, Stephane Bortzmeyer <bortzmeyer at nic.fr> wrote:

> On Wed, Oct 23, 2019 at 11:34:57AM +0100,
>  Greg Choules via dns-operations <dns-operations at dns-oarc.net> wrote
>  a message of 136 lines which said:
>
> > It appears that Amazon are blocking queries of type CNAME.
>
> Not for me.
>
> % dig @ns-27.awsdns-03.com. CNAME mycloudydatadffgdfssdf.s3.amazonaws.com.
>
> ; <<>> DiG 9.11.5-P4-5.1-Debian <<>> @ns-27.awsdns-03.com. CNAME
> mycloudydatadffgdfssdf.s3.amazonaws.com.
> ; (2 servers found)
> ;; global options: +cmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 41613
> ;; flags: qr aa rd; QUERY: 1, ANSWER: 2, AUTHORITY: 4, ADDITIONAL: 9
> ;; WARNING: recursion requested but not available
>
> ;; OPT PSEUDOSECTION:
> ; EDNS: version: 0, flags:; udp: 4096
> ;; QUESTION SECTION:
> ;mycloudydatadffgdfssdf.s3.amazonaws.com. IN CNAME
>
> ;; ANSWER SECTION:
> mycloudydatadffgdfssdf.s3.amazonaws.com. 7519 IN CNAME
> s3-directional-w.amazonaws.com.
> s3-directional-w.amazonaws.com. 600 IN CNAME s3-1-w.amazonaws.com.
>
> ;; AUTHORITY SECTION:
> amazonaws.com.          3600 IN NS r1.amazonaws.com.
> amazonaws.com.          3600 IN NS r2.amazonaws.com.
> amazonaws.com.          3600 IN NS u1.amazonaws.com.
> amazonaws.com.          3600 IN NS u2.amazonaws.com.
>
> ;; ADDITIONAL SECTION:
> r1.amazonaws.com.       7211 IN A 205.251.192.27
> r1.amazonaws.com.       3583 IN AAAA 2600:9000:5300:1b00::1
> r2.amazonaws.com.       7213 IN A 205.251.195.199
> r2.amazonaws.com.       3613 IN AAAA 2600:9000:5303:c700::1
> u1.amazonaws.com.       1800 IN A 156.154.64.10
> u1.amazonaws.com.       3593 IN AAAA 2001:502:f3ff::10
> u2.amazonaws.com.       1800 IN A 156.154.65.10
> u2.amazonaws.com.       3607 IN AAAA 2610:a1:1014::10
>
> ;; Query time: 207 msec
> ;; SERVER: 2600:9000:5300:1b00::1#53(2600:9000:5300:1b00::1)
> ;; WHEN: Wed Oct 23 13:40:23 CEST 2019
> ;; MSG SIZE  rcvd: 364
>
> But some RIPE Atlas probes experience problems:
>
> % blaeu-resolve -r 100 --type CNAME
> mycloudydatadffgdfss666df.s3.amazonaws.com.
> [s3-directional-w.amazonaws.com.] : 78 occurrences
> [ERROR: SERVFAIL] : 9 occurrences
> [ERROR: FORMERR] : 1 occurrences
> [ERROR: NXDOMAIN] : 1 occurrences
> Test #23109470 done at 2019-10-23T11:41:28Z
>
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