[OSM-dev] Tileserver DNS problems
Jorge Gustavo Rocha
jgr at geomaster.pt
Fri May 11 17:47:09 UTC 2018
Hi Stephan,
I have no problems querying tile servers DNS. Every query is less than
100ms, wuth or without cache. Maybe the problem has gone.
Example:
dig @a.ns.bytemark.co.uk tile.geo.openstreetmap.org.
; <<>> DiG 9.11.3-1ubuntu1-Ubuntu <<>> @a.ns.bytemark.co.uk
tile.geo.openstreetmap.org.
; (2 servers found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 31012
;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 6, ADDITIONAL: 6
;; WARNING: recursion requested but not available
;; QUESTION SECTION:
;tile.geo.openstreetmap.org. IN A
;; AUTHORITY SECTION:
geo.openstreetmap.org. 259200 IN NS a.ns.openstreetmap.org.
geo.openstreetmap.org. 259200 IN NS b.ns.openstreetmap.org.
geo.openstreetmap.org. 259200 IN NS c.ns.openstreetmap.org.
geo.openstreetmap.org. 259200 IN NS d.ns.openstreetmap.org.
geo.openstreetmap.org. 259200 IN NS e.ns.openstreetmap.org.
geo.openstreetmap.org. 259200 IN NS f.ns.openstreetmap.org.
;; ADDITIONAL SECTION:
a.ns.openstreetmap.org. 259200 IN A 212.110.172.32
b.ns.openstreetmap.org. 259200 IN A 185.73.44.30
c.ns.openstreetmap.org. 259200 IN A 31.169.50.10
d.ns.openstreetmap.org. 259200 IN A 64.62.205.202
e.ns.openstreetmap.org. 259200 IN A 144.76.70.77
f.ns.openstreetmap.org. 259200 IN A 140.211.167.105
;; Query time: 60 msec
;; SERVER: 2001:41c8:2::3#53(2001:41c8:2::3)
;; WHEN: Fri May 11 18:44:54 WEST 2018
;; MSG SIZE rcvd: 239
Regards,
Jorge
Às 18:33 de 11/05/2018, Stephan Bösch-Plepelits escreveu:
> Hi!
>
> Apparently there are some DNS problems with the tile server for the default
> tiles.
>
> For a.tile.openstreetmap.org I get 'host not found'.
>
> The DNS servers for openstreetmap.org are A, B and C.NS.BYTEMARK.CO.UK
>
> -------------------- 8< --------------------
> # nslookup
>> server A.NS.BYTEMARK.CO.UK
> Default server: A.NS.BYTEMARK.CO.UK
> Address: 80.68.80.26#53
>> a.tile.openstreetmap.org
> Server: A.NS.BYTEMARK.CO.UK
> Address: 80.68.80.26#53
>
> a.tile.openstreetmap.org canonical name =
> tile.geo.openstreetmap.org.
>> tile.geo.openstreetmap.org
> Server: A.NS.BYTEMARK.CO.UK
> Address: 80.68.80.26#53
>
> Non-authoritative answer:
> *** Can't find tile.geo.openstreetmap.org: No answer
> -------------------- 8< --------------------
>
> Also other users report, that they don't get tiles ...
>
> Please fix!
>
> greetings,
> Stephan
>
>
>
> _______________________________________________
> dev mailing list
> dev at openstreetmap.org
> https://lists.openstreetmap.org/listinfo/dev
>
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