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/
