Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
co.sibley.mn.us
No
None
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 08:16:04 UTC · ↺ Refresh
MX Hostnames
No MX records found.
MX Priorities
No priority data.
A / AAAA Records
- 207.38.77.212 (no PTR)
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
ns1.state.mn.us nic.nic.state.mn.us 227 21600 3600 2592000 900
Primary NS (mname)
ns1.state.mn.us
Admin Email (rname)
nic@nic.state.mn.us
Serial
227
Refresh
21600s
Retry
3600s
Expire
2592000s
Minimum TTL
900s
Nameservers (NS)
ns3.state.mn.us
ns1.state.mn.us
ns2.state.mn.us
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ip4:156.99.15.119 ip4:156.99.15.1 ip4:156.99.15.72 ip4:199.30.234.58 a:mail.co.sibley.mn.us a:zixvpm01.co.kandiyohi.mn.us a:zixvpm02.co.kandiyohi.mn.us ~all
📊 DNS lookups: 5/10
~ 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
5 records- 2a1k3926mo6dhceksviffljajm
- tl8o964ni2m46020fv8g0oo1ie
- SPFv=spf1 mx a ip4:156.99.15.119 ip4:156.99.15.1 ip4:156.99.15.72 ip4:199.30.234.58 a:mail.co.sibley.mn.us a:zixvpm01.co.kandiyohi.mn.us a:zixvpm02.co.kandiyohi.mn.us ~all
- MS=CB256C4C723B496A4C95CC702754F3B03EE5FE2C
- 18ib5m8hnkanf0dtq72tc7cpij
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