13
records
Name Servers
TTL
NS
—
3m
NS
—
3m
NS
—
3m
NS
—
3m
mobion.co.kr. 180 IN NS ns1.hosting.co.kr. mobion.co.kr. 180 IN NS ns2.hosting.co.kr. mobion.co.kr. 180 IN NS ns3.hosting.co.kr. mobion.co.kr. 180 IN NS ns4.hosting.co.kr.
Mail Servers
TTL
20m
20m
20m
20m
20m
mobion.co.kr. 1200 IN MX 1 aspmx.l.google.com. mobion.co.kr. 1200 IN MX 5 alt1.aspmx.l.google.com. mobion.co.kr. 1200 IN MX 5 alt2.aspmx.l.google.com. mobion.co.kr. 1200 IN MX 10 alt4.aspmx.l.google.com. mobion.co.kr. 1200 IN MX 10 alt3.aspmx.l.google.com.
SOA Details
TTL
3m
SOA
Responsible
admin.mobion.co.kr
SOA
Serial
33
SOA
Times
Refresh
6h
Retry
30m
Expire
14d
Minimum TTL
3m
mobion.co.kr. 180 IN SOA ns1.hosting.co.kr. admin.mobion.co.kr. 33 21600 1800 1209600 180
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 |
|
||
| ~ Softfail | all |
—
|
|
20m
mobion.co.kr. 1200 IN TXT "v=spf1 include:_spf.google.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=mobion-website
3m
mobion.co.kr. 180 IN TXT "hosting-site=mobion-website"