Contents
乗取を疑うべき状態へ
awsdns は SOA serial が固定なので、いつ更新されたかはわからない。-- ToshinoriMaeno 2024-12-05 12:10:20
#NS 8 avispa.co.jp {'ns-1213.awsdns-23.org.', 'ns-292.awsdns-36.com.', 'ns-1687.awsdns-18.co.uk.', 'ns-756.awsdns-30.net.', 'ns-1677.awsdns-17.co.uk.', 'ns-273.
awsdns-34.com.', 'ns-769.awsdns-32.net.', 'ns-1171.awsdns-18.org.'}
diff avispa.co.jp {'ns-1687.awsdns-18.co.uk.', 'ns-756.awsdns-30.net.', 'ns-1213.awsdns-23.org.', 'ns-273.awsdns-34.com.'}
diff avispa.co.jp {'ns-292.awsdns-36.com.', 'ns-845.awsdns-41.net.', 'ns-1857.awsdns-40.co.uk.', 'ns-1273.awsdns-31.org.'}
diff avispa.co.jp {'ns-1687.awsdns-18.co.uk.', 'ns-756.awsdns-30.net.', 'ns-1213.awsdns-23.org.', 'ns-273.awsdns-34.com.'}
diff avispa.co.jp {'ns-1687.awsdns-18.co.uk.', 'ns-756.awsdns-30.net.', 'ns-1213.awsdns-23.org.', 'ns-273.awsdns-34.com.'}
RF avispa.co.jp ns-1677.awsdns-17.co.uk.
diff avispa.co.jp {'ns-1687.awsdns-18.co.uk.', 'ns-756.awsdns-30.net.', 'ns-1213.awsdns-23.org.', 'ns-273.awsdns-34.com.'}
RF avispa.co.jp ns-769.awsdns-32.net.
RF avispa.co.jp ns-1171.awsdns-18.org.
1. history
$ dig -t ns avispa.co.jp @ns-292.awsdns-36.com ; <<>> DiG 9.18.28-0ubuntu0.22.04.1-Ubuntu <<>> -t ns avispa.co.jp @ns-292.awsdns-36.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 122 ;; flags: qr aa rd; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 1 ;; WARNING: recursion requested but not available ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096ns-845.awsdns-41.net ;; QUESTION SECTION: ;avispa.co.jp. IN NS ;; ANSWER SECTION: avispa.co.jp. 172800 IN NS ns-1273.awsdns-31.org. avispa.co.jp. 172800 IN NS ns-1857.awsdns-40.co.uk. avispa.co.jp. 172800 IN NS ns-292.awsdns-36.com. avispa.co.jp. 172800 IN NS ns-845.awsdns-41.net. ;; Query time: 111 msec ;; SERVER: 2600:9000:5301:2400::1#53(ns-292.awsdns-36.com) (UDP) ;; WHEN: Sat Dec 07 14:33:53 JST 2024 ;; MSG SIZE rcvd: 181 ---- $ dig -t a www.avispa.co.jp @ns-1273.awsdns-31.org. status: NXDOMAIN