Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mobis.co.kr
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 00:16:58 UTC · ↺ Refresh
MX Hostnames
- ms71877618.msv1.invalid
- antispam.mobis.co.kr
MX Priorities
- antispam.mobis.co.kr: 5
- ms71877618.msv1.invalid: 32767
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 101.1.39.188 ↩ antispam.mobis.co.kr
SOA Record
Raw SOA
ns.kornet.net domain.ns.kornet.net 2026031300 43200 3600 604800 43200
Primary NS (mname)
ns.kornet.net
Admin Email (rname)
domain@ns.kornet.net
Serial
2026031300
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
43200s
Nameservers (NS)
ns.kornet.net
ns2.kornet.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:211.217.52.60 ip4:13.124.111.122 ip4:211.217.52.67 ip4:211.217.53.191 ip4:211.217.53.192 ip4:211.217.52.65 ip4:211.217.52.66 ip4:101.1.39.186 ip4:101.1.39.187 ip4:101.1.39.188 include:spf.mandrillapp.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- cbjltZF0FoMmsqdhtdgH9hz07SmKetdXJWfKGvXrARVIbESOOb1EV6/g1gdVr4MU2VqUMYkO3ABBTVRakMDR5w==
- sending_domain1033723=952fd8b7f5fa60e85bf4fce3c79cb101fd313c17743f89130a4cbd6f7fd905ef
- SPFv=spf1 ip4:211.217.52.60 ip4:13.124.111.122 ip4:211.217.52.67 ip4:211.217.53.191 ip4:211.217.53.192 ip4:211.217.52.65 ip4:211.217.52.66 ip4:101.1.39.186 ip4:101.1.39.187 ip4:101.1.39.188 include:spf.mandrillapp.com ~all
- google-site-verification=UdL3sWlrn5R--z3QbDfx3NSvcu6xn2jULlDEzAxlSX8
- docusign=00b8bb70-0ca2-43ee-8abc-afec88ccf2fc
- apple-domain-verification=upeWDlaLY2flBQZ9
- MS=ms22466948
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