11
records
IPv4 Addresses
TTL
stackoverflowcareers.com. 300 IN A 15.197.167.90 stackoverflowcareers.com. 300 IN A 3.33.186.135
Name Servers
TTL
20m
20m
20m
20m
stackoverflowcareers.com. 1200 IN NS ns1-02.azure-dns.com. stackoverflowcareers.com. 1200 IN NS ns2-02.azure-dns.net. stackoverflowcareers.com. 1200 IN NS ns3-02.azure-dns.org. stackoverflowcareers.com. 1200 IN NS ns4-02.azure-dns.info.
SOA Details
TTL
20m
SOA
Responsible
azuredns-hostmaster.microsoft.com
SOA
Serial
1
SOA
Times
Refresh
1h
Retry
5m
Expire
28d
Minimum TTL
5m
stackoverflowcareers.com. 1200 IN SOA ns1-02.azure-dns.com. azuredns-hostmaster.microsoft.com. 1 3600 300 2419200 300
Certificate Authority Authorization
TTL
5m
5m
CAA
—
5m
stackoverflowcareers.com. 300 IN CAA 0 issue "letsencrypt.org" stackoverflowcareers.com. 300 IN CAA 0 issuewild "letsencrypt.org" stackoverflowcareers.com. 300 IN CAA 128 iodef "mailto:[email protected]"
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
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| - Fail | all |
—
|
|
5m
stackoverflowcareers.com. 300 IN TXT "v=spf1 -all"
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).