14
records
Name Servers
TTL
20m
20m
20m
20m
20m
20m
20m
20m
20m
20m
yammerusercontent.com. 1200 IN NS a1-115.akam.net. yammerusercontent.com. 1200 IN NS a16-66.akam.net. yammerusercontent.com. 1200 IN NS a18-67.akam.net. yammerusercontent.com. 1200 IN NS a28-64.akam.net. yammerusercontent.com. 1200 IN NS a5-65.akam.net. yammerusercontent.com. 1200 IN NS a9-66.akam.net. yammerusercontent.com. 1200 IN NS ns1-05.azure-dns.com. yammerusercontent.com. 1200 IN NS ns2-05.azure-dns.net. yammerusercontent.com. 1200 IN NS ns3-05.azure-dns.org. yammerusercontent.com. 1200 IN NS ns4-05.azure-dns.info.
SOA Details
TTL
20m
SOA
Responsible
hostmaster.yammerusercontent.com
SOA
Serial
2019121632
SOA
Times
Refresh
1h
Retry
10m
Expire
7d
Minimum TTL
5m
yammerusercontent.com. 1200 IN SOA a1-115.akam.net. hostmaster.yammerusercontent.com. 2019121632 3600 600 604800 300
Certificate Authority Authorization
TTL
CAA
—
20m
CAA
—
20m
yammerusercontent.com. 1200 IN CAA 0 contactemail "[email protected]" yammerusercontent.com. 1200 IN CAA 0 issue "microsoft.com"
DMARC
TTL
No DMARC TXT record was returned (expected at `_dmarc.<domain>` with `v=DMARC1`). Without DMARC you cannot publish receiver policy or standard aggregate failure reports (RUA).
DKIM
TTL
No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.
SPF (Sender Policy Framework)
TTL
No SPF TXT record was returned (`v=spf1` / `spf2.0/`). SPF tells receivers which hosts may send mail for this domain; without it, aligned DMARC and spoofing defenses are weaker.
MTA-STS
TTL
This hostname does not publish an MTA-STS policy (no v=STSv1 TXT at _mta-sts.<name> and/or no policy at https://mta-sts.<name>/.well-known/mta-sts.txt).