7
records
Name Servers
TTL
NS
—
20m
NS
—
20m
witcom.co.kr. 1200 IN NS ns1.uhost.co.kr. witcom.co.kr. 1200 IN NS ns2.uhost.co.kr.
Mail Servers
TTL
witcom.co.kr. 1200 IN MX 0 witcom-co-kr.mail.protection.outlook.com.
SOA Details
TTL
20m
SOA
Responsible
ts.inames.co.kr
SOA
Serial
2026062415
SOA
Times
Refresh
8h
Retry
4h
Expire
7d
Minimum TTL
1d
witcom.co.kr. 1200 IN SOA ns1.uhost.co.kr. ts.inames.co.kr. 2026062415 28800 14400 604800 86400
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 |
—
|
|
20m
witcom.co.kr. 1200 IN TXT "v=spf1 include:spf.protection.outlook.com -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).
Text Content
TTL
TXT
—
hosting-site=fcmtest-8189e
20m
witcom.co.kr. 1200 IN TXT "hosting-site=fcmtest-8189e"