8
records
Name Servers
TTL
NS
—
20m
NS
—
20m
NS
—
20m
NS
—
20m
icoremail.net. 1200 IN NS ns1.icoremail.net. icoremail.net. 1200 IN NS ns2.icoremail.net. icoremail.net. 1200 IN NS ns3.icoremail.net. icoremail.net. 1200 IN NS ns4.icoremail.net.
SOA Details
TTL
3m
SOA
Responsible
postmaster.corpease.net
SOA
Serial
2183433133
SOA
Times
Refresh
3h
Retry
1h
Expire
45d
Minimum TTL
1h
icoremail.net. 180 IN SOA ns1.icoremail.net. postmaster.corpease.net. 2183433133 10800 3600 3888000 3600
Certificate Authority Authorization
TTL
No CAA records were returned at this registrable domain name. With no CAA policy, any public certificate authority (CA) may issue TLS certificates for names under this zone unless a parent publishes CAA; add issue / issuewild / iodef records to restrict issuance.
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 |
|---|---|---|---|---|
| + Pass | include |
|
||
| - Fail | all |
—
|
|
3m
icoremail.net. 180 IN TXT "v=spf1 include:spf.icoremail.net -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).