programmistishko

Hi, guys! ========== CASE 1 ************ on keenetic (config)> no ip host Dns::Manager: Cleared all records. (config)> ip host aaa.testmail.ru 192.168.1.100 Dns::Manager: Added static record for "aaa.testmail.ru", address 192.168.1.100. *********** my laptop $ nslookup aaa.mail.ru 192.168.1.1 Server: 192.168.1.1 Address: 192.168.1.1#53 Non-authoritative answer: Name: aaa.mail.ru Address: 94.100.180.87 Name: aaa.mail.ru Address: 217.69.139.87 $ nslookup aaa.ail.ru 192.168.1.1 Server: 192.168.1.1 Address: 192.168.1.1#53 Non-authoritative answer: aaa.ail.ru canonical name = 2706909.sedoparking.com. Name: 2706909.sedoparking.com Address: 91.195.240.136 $ nslookup aaa.il.ru 192.168.1.1 Server: 192.168.1.1 Address: 192.168.1.1#53 Non-authoritative answer: Name: aaa.il.ru Address: 37.187.83.72 Name: aaa.il.ru Address: 176.31.179.191 $ nslookup aaa.l.ru 192.168.1.1 Server: 192.168.1.1 Address: 192.168.1.1#53 ** server can't find aaa.l.ru: NXDOMAIN +++++ It's ok, as expected. ========== CASE 2 ******* on keenetic (config)> no ip host Dns::Manager: Cleared all records. (config)> ip host testmail.ru 192.168.1.100 Dns::Manager: Added static record for "testmail.ru", address 192.168.1.100. (config)> ip host aaa.testmail.ru 192.168.1.100 Dns::Manager: Added static record for "aaa.testmail.ru", address 192.168.1.100. (config)> *********** my laptop $ nslookup aaa.mail.ru 192.168.1.1 Server: 192.168.1.1 Address: 192.168.1.1#53 Non-authoritative answer: Name: aaa.mail.ru Address: 192.168.1.100 $ nslookup aaa.ail.ru 192.168.1.1 Server: 192.168.1.1 Address: 192.168.1.1#53 Non-authoritative answer: Name: aaa.ail.ru Address: 192.168.1.100 $ nslookup aaa.il.ru 192.168.1.1 Server: 192.168.1.1 Address: 192.168.1.1#53 Non-authoritative answer: Name: aaa.il.ru Address: 192.168.1.100 $ nslookup aaa.l.ru 192.168.1.1 Server: 192.168.1.1 Address: 192.168.1.1#53 Non-authoritative answer: Name: aaa.l.ru Address: 192.168.1.100 +++++++++ now, aaa.mail.ru aaa.ail.ru aaa.il.ru aaa.l.ru points to 192.168.1.100? ))))))) WTF, why? I wasted my evening why I understood what is going on. About the system ModelExtra (KN-1711) OS version3.5.4 Auto-updateEnabled Uptime00:13:52 Current time12/2/2020 14:51:13 CPU usage3% RAM usage35% (45/128 Mbytes)