can't add mailhost in spamcop.net

[Brendon]

Looks like something is wrong with spamcop's configuration. I can't receive emails because spamcop's DNS isn't setup properly.

 

2024-03-08T08:59:47.283420-08:00 mailgw postfix/smtpd[595711]: warning: hostname vmx.spamcop.net does not resolve to address 184.94.240.100
2024-03-08T08:59:47.283552-08:00 mailgw postfix/smtpd[595711]: connect from unknown[184.94.240.100]
2024-03-08T08:59:47.296819-08:00 mailgw postfix/smtpd[595711]: NOQUEUE: reject: RCPT from unknown[184.94.240.100]: 450 4.7.25 Client host rejected: cannot find your hostname, [184.94.240.100]; from=<service@admin.spamcop.net> to=<x@x.com> proto=SMTP helo=<prod-sc-www02.spamcop.net>

 

 

[petzl]

6 hours ago, Brendon said:

Looks like something is wrong with spamcop's configuration. I can't receive emails because spamcop's DNS isn't setup properly.

I can and do to a Gmail account?
Received: from vmx.spamcop.net (HELO vmx5.spamcop.net) ([184.94.240.100])

[gnarlymarley]

@Brendon, could this be what you might be talking about?


;; ANSWER SECTION:
spamcop.net. 251 IN NS ns1-11.akam.net.
spamcop.net. 251 IN NS ns1-90.akam.net.
spamcop.net. 251 IN NS ns1-109.akam.net.
spamcop.net. 251 IN NS ns1-73.akam.net.
spamcop.net. 251 IN NS use1.akam.net.
spamcop.net. 251 IN NS asia3.akam.net.
spamcop.net. 251 IN NS ns1-93.akam.net.
spamcop.net. 251 IN NS ns1-117.akam.net.



$ dig vmx.spamcop.net @use1.akam.net

; <<>> DiG 9.18.20 <<>> vmx.spamcop.net @use1.akam.net
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 43587
;; flags: qr aa rd; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
;; WARNING: recursion requested but not available

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;vmx.spamcop.net. IN A

;; ANSWER SECTION:
vmx.spamcop.net. 300 IN A 184.94.240.112

;; Query time: 18 msec
;; SERVER: 72.246.46.64#53(use1.akam.net) (UDP)
;; WHEN: Sat Mar 09 07:06:23 MST 2024
;; MSG SIZE rcvd: 60

$