1. watchA
SOA, NS, MX あり。(ゾーンあり)
A, AAAA がNXDOMAIN という不思議な返答。-- ToshinoriMaeno 2021-09-24 12:52:49
ひょっとすると、cf に問題があるかも。
2. whois
Domain Name: ANGONDATA.COM Registry Domain ID: 1797779552_DOMAIN_COM-VRSN Registrar WHOIS Server: whois.resellerid.com Registrar URL: http://www.resellerid.com Updated Date: 2020-04-17T05:25:56Z Creation Date: 2013-04-30T06:50:13Z Registry Expiry Date: 2022-04-30T06:50:13Z Registrar: PT ARDH GLOBAL INDONESIA Registrar IANA ID: 1503 Registrar Abuse Contact Email: Registrar Abuse Contact Phone: Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Name Server: CLINT.NS.CLOUDFLARE.COM Name Server: GWEN.NS.CLOUDFLARE.COM DNSSEC: unsigned URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/ >>> Last update of whois database: 2021-09-24T11:14:05Z <<<
3. history
$ dig -t mx angondata.com @gwen.ns.cloudflare.com ; <<>> DiG 9.16.1-Ubuntu <<>> -t mx angondata.com @gwen.ns.cloudflare.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 13894 ;; flags: qr aa rd; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1 ;; WARNING: recursion requested but not available ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 1232 ;; QUESTION SECTION: ;angondata.com. IN MX ;; ANSWER SECTION: angondata.com. 300 IN MX 1 f710263ecda2444cbf9daf2c6f3468.pamx1.hotmail.com. angondata.com. 300 IN MX 10 f710263ecda2444cbf9daf2c6f3468.msv1.invalid. ;; Query time: 8 msec ;; SERVER: 173.245.58.160#53(173.245.58.160) ;; WHEN: 火 11月 02 14:44:37 JST 2021 ;; MSG SIZE rcvd: 162
$ dig -t a ANGONDATA.COM @gwen.ns.cloudflare.COM. ; <<>> DiG 9.16.1-Ubuntu <<>> -t a ANGONDATA.COM @gwen.ns.cloudflare.COM. ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7179 ;; flags: qr aa rd; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1 ;; WARNING: recursion requested but not available ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 1232 ;; QUESTION SECTION: ;ANGONDATA.COM. IN A ;; AUTHORITY SECTION: ANGONDATA.COM. 3600 IN SOA clint.ns.cloudflare.COM. dns.cloudflare.COM. 2036768665 10000 2400 604800 3600 ;; Query time: 8 msec ;; SERVER: 173.245.58.160#53(173.245.58.160) ;; WHEN: 土 10月 30 08:27:10 JST 2021 ;; MSG SIZE rcvd: 102