Hi Alex, thanks for your reply. I indeed forgot to mention that the original TTL was 24h. So everything should have been as expected since about yesterday.
I also find it strange that dns2 is giving me all the root-server as glue. we'll see what happens by tomorrow cheers, didier > -----Urspr�ngliche Nachricht----- > Von: Alexander Gall [mailto:[EMAIL PROTECTED] > Gesendet: Mittwoch, 21. Januar 2004 12:26 > An: [EMAIL PROTECTED] > Betreff: Re: [swinog] Bluewin DNS1 & DNS2 replication lag? > > > On Wed, 21 Jan 2004 11:19:27 +0100, "Didier Leimbach" > <[EMAIL PROTECTED]> said: > > > Hello, > > this is my first post. to me swinog seems to be > > a good list to post my question. > > please correct me if i'm wrong. > > > here's my question: > > > On Monday the TTL for www.juraworld.com has > > been changed to 1h on ns1.lan.ch and ns2.lan.ch. > > Today ist has been changed to 15min as > > we're getting ready to move servers. > > > Yet, dns2.bluewin.ch doesn't reflect this TTL. > > How large was the TTL before you changed it on Monday? Given the > remaining TTL on dns2 of about 20 hours, this result is to be expected > only when the original TTL was at least around 68 hours (20+2*24, > assuming you lowered the TTL at noon on Monday). > > > Has anyone an idea how bluewins dns are setup? > > Bluewin support gave me an almost unbelievable answer: > > "dns2 is only backup and updated every 14 days from dns1" > > I don't know what they mean by "update". I sure hope dns2 is up to > date for the zones for which it is authoritative :-) However, that's > beside the point since your problem is related to caching. > > -- > Alex > > > thanks very much! > > didier leimbach > > > > >> dig @dns1.bluewin.ch www.juraworld.com > > > ; <<>> DiG 9.2.3 <<>> @dns1.bluewin.ch www.juraworld.com > > ;; global options: printcmd > > ;; Got answer: > > ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 41 > > ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2 > > > ;; QUESTION SECTION: > > ;www.juraworld.com. IN A > > > ;; ANSWER SECTION: > > www.juraworld.com. 900 IN A 62.204.127.37 > > > ;; AUTHORITY SECTION: > > juraworld.com. 900 IN NS ns1.lan.ch. > > juraworld.com. 900 IN NS ns2.lan.ch. > > > ;; ADDITIONAL SECTION: > > ns1.lan.ch. 2676 IN A 212.60.61.245 > > ns2.lan.ch. 1847 IN A 212.60.63.245 > > > ;; Query time: 218 msec > > ;; SERVER: 195.186.1.110#53(dns1.bluewin.ch) > > ;; WHEN: Wed Jan 21 11:10:32 2004 > > ;; MSG SIZE rcvd: 125 > > > --------------- > > > ; <<>> DiG 9.2.3 <<>> @dns2.bluewin.ch www.juraworld.com > > ;; global options: printcmd > > ;; Got answer: > > ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 41 > > ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 13, > ADDITIONAL: 13 > > > ;; QUESTION SECTION: > > ;www.juraworld.com. IN A > > > ;; ANSWER SECTION: > > www.juraworld.com. 74385 IN A 62.204.127.37 > > > ;; AUTHORITY SECTION: > > com. 172797 IN NS g.gtld-servers.net. > > com. 172797 IN NS h.gtld-servers.net. > > com. 172797 IN NS i.gtld-servers.net. > > com. 172797 IN NS j.gtld-servers.net. > > com. 172797 IN NS k.gtld-servers.net. > > com. 172797 IN NS l.gtld-servers.net. > > com. 172797 IN NS m.gtld-servers.net. > > com. 172797 IN NS a.gtld-servers.net. > > com. 172797 IN NS b.gtld-servers.net. > > com. 172797 IN NS c.gtld-servers.net. > > com. 172797 IN NS d.gtld-servers.net. > > com. 172797 IN NS e.gtld-servers.net. > > com. 172797 IN NS f.gtld-servers.net. > > > ;; ADDITIONAL SECTION: > > a.gtld-servers.net. 108097 IN A 192.5.6.30 > > b.gtld-servers.net. 119329 IN A 192.33.14.30 > > c.gtld-servers.net. 119329 IN A 192.26.92.30 > > d.gtld-servers.net. 119329 IN A 192.31.80.30 > > e.gtld-servers.net. 119329 IN A 192.12.94.30 > > f.gtld-servers.net. 119150 IN A 192.35.51.30 > > g.gtld-servers.net. 119329 IN A 192.42.93.30 > > h.gtld-servers.net. 119150 IN A 192.54.112.30 > > i.gtld-servers.net. 119329 IN A 192.43.172.30 > > j.gtld-servers.net. 118991 IN A 192.48.79.30 > > k.gtld-servers.net. 118991 IN A 192.52.178.30 > > l.gtld-servers.net. 119329 IN A 192.41.162.30 > > m.gtld-servers.net. 118948 IN A 192.55.83.30 > > > ;; Query time: 31 msec > > ;; SERVER: 195.186.1.111#53(dns2.bluewin.ch) > > ;; WHEN: Wed Jan 21 11:11:16 2004 > > ;; MSG SIZE rcvd: 483 > > > ---------------------------------------------- > > [EMAIL PROTECTED] Maillist-Archive: > > http://www.mail-archive.com/swinog%40swinog.ch/ > > ---------------------------------------------- > [EMAIL PROTECTED] Maillist-Archive: > http://www.mail-archive.com/swinog%40swinog.ch/ > ---------------------------------------------- [EMAIL PROTECTED] Maillist-Archive: http://www.mail-archive.com/swinog%40swinog.ch/
