Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mountvernonschools.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 07:46:43 UTC · ↺ Refresh
MX Hostnames
- mx.mountvernonschools.org
MX Priorities
- mx.mountvernonschools.org: 30
A / AAAA Records
- 164.116.116.4 (no PTR)
Mail Server IPs
- 164.116.116.12 ↩ www.mv.k12.wa.us
SOA Record
Raw SOA
ns1.dotster.com namehost.worldnic.com 125121512 10800 3600 604800 3600
Primary NS (mname)
ns1.dotster.com
Admin Email (rname)
namehost@worldnic.com
Serial
125121512
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.dotster.com
ns1.dotster.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx -al
📊 DNS lookups: 1/10
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- _globalsign-domain-verification=_pFEjJeLF-3_4h9xdaljlbqtp8LGmICdIVn_d2miEF
- google-site-verification=9UOsm1ezJ2QaMw0emP5xo_hxYAafCwGKF4nB5cJZr-M
- SPFv=spf1 mx -al
- google-site-verification=SJsBKLLSNjWP9b_oCW0t6HaMWDlp1-NlKIsRwndSJSA
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