I noticed the following:
$ host clublog.org.
clublog.org has address 5.153.81.176
clublog.org has IPv6 address 2a02
1:33::c10b:109clublog.org mail is handled by 1 linda.mx.cloudflare.net.
clublog.org mail is handled by 88 amir.mx.cloudflare.net.
clublog.org mail is handled by 1 isaac.mx.cloudflare.net.
$ host www.clublog.org.
$
More detailed view using dig:
javier@iris:~$ dig clublog.org
; <<>> DiG 9.16.1-Ubuntu <<>> clublog.org
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 65532
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1232
; COOKIE: 20976ea4769824760100000063b43334717e8511280e7804 (good)
;; QUESTION SECTION:
;clublog.org. IN A
;; ANSWER SECTION:
clublog.org. 29 IN A 5.153.81.176
;; Query time: 0 msec
;; SERVER: 2607:7c80:54:3::72#53(2607:7c80:54:3::72)
;; WHEN: Tue Jan 03 13:52:52 UTC 2023
;; MSG SIZE rcvd: 84
javier@iris:~$ dig www.clublog.org
; <<>> DiG 9.16.1-Ubuntu <<>> www.clublog.org
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 33605
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1232
; COOKIE: c08733ecab4a9c870100000063b433390aa13f4fccfde9eb (good)
;; QUESTION SECTION:
;www.clublog.org. IN A
;; AUTHORITY SECTION:
clublog.org. 3079 IN SOA karina.ns.cloudflare.com. dns.cloudflare.com. 2298006611 10000 2400 604800 3600
;; Query time: 0 msec
;; SERVER: 2607:7c80:54:3::72#53(2607:7c80:54:3::72)
;; WHEN: Tue Jan 03 13:52:57 UTC 2023
;; MSG SIZE rcvd: 150
I used multiple DNS servers besides the ones I run (including the public-access one ran by Cloudflare, Google, etc) with the same results. This started a couple days ago. Likely related to this:
https://clublog.freshdesk.com/support/s ... r-club-log
