> On 23 Jun 2021, at 10:33, Peter Fern <[email protected]> wrote: > > On 22/6/21 11:26 pm, David Moyle wrote: >> Hi AusNOG Team, >> >> >> Chasing someone who can assist with iiNet / Westnet e-mail delivery – I have >> reports in the past week from clients running on Office365 (which I can also >> confirm with my own Office365 tenant) of SPF Failure when emailing into >> Westnet/iiNet. >> > > > Your SPF record includes "spf.protection.outlook.com", which has no TXT > records associated with it. Sounds like an Office365 problem.
Both servers are returning records for me currently. % dig spf.protection.outlook.com txt @ns1-gtm.glbdns.o365filtering.com ; <<>> DiG 9.15.4 <<>> spf.protection.outlook.com txt @ns1-gtm.glbdns.o365filtering.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 58363 ;; flags: qr aa rd; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 1 ;; WARNING: recursion requested but not available ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ;; QUESTION SECTION: ;spf.protection.outlook.com. IN TXT ;; ANSWER SECTION: spf.protection.outlook.com. 600 IN TXT "v=spf1 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:52.100.0.0/14 ip4:104.47.0.0/17 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/48 include:spfd.protection.outlook.com -all" ;; AUTHORITY SECTION: protection.outlook.com. 600 IN NS ns2-gtm.glbdns.o365filtering.com. protection.outlook.com. 600 IN NS ns1-gtm.glbdns.o365filtering.com. ;; Query time: 100 msec ;; SERVER: 104.47.121.8#53(104.47.121.8) ;; WHEN: Wed Jun 23 10:39:08 AEST 2021 ;; MSG SIZE rcvd: 297 % dig spf.protection.outlook.com txt @ns2-gtm.glbdns.o365filtering.com ; <<>> DiG 9.15.4 <<>> spf.protection.outlook.com txt @ns2-gtm.glbdns.o365filtering.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 63477 ;; flags: qr aa rd; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 1 ;; WARNING: recursion requested but not available ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ;; QUESTION SECTION: ;spf.protection.outlook.com. IN TXT ;; ANSWER SECTION: spf.protection.outlook.com. 600 IN TXT "v=spf1 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:52.100.0.0/14 ip4:104.47.0.0/17 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/48 include:spfd.protection.outlook.com -all" ;; AUTHORITY SECTION: protection.outlook.com. 600 IN NS ns2-gtm.glbdns.o365filtering.com. protection.outlook.com. 600 IN NS ns1-gtm.glbdns.o365filtering.com. ;; Query time: 106 msec ;; SERVER: 104.47.121.8#53(104.47.121.8) ;; WHEN: Wed Jun 23 10:39:15 AEST 2021 ;; MSG SIZE rcvd: 297 % > _______________________________________________ > AusNOG mailing list > [email protected] > http://lists.ausnog.net/mailman/listinfo/ausnog -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: [email protected] _______________________________________________ AusNOG mailing list [email protected] http://lists.ausnog.net/mailman/listinfo/ausnog
