Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mctns.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 06:28:03 UTC · ↺ Refresh
MX Hostnames
- mx.schoolinsites.com
MX Priorities
- mx.schoolinsites.com: 1
A / AAAA Records
- 96.4.232.14 ↩ static-14-232-4-96.marion.tn.ena.net
Mail Server IPs
- 52.230.224.89 ↩ mail5.pcmac.org
SOA Record
Raw SOA
ns35.domaincontrol.com dns.jomax.net 2025091900 28800 7200 604800 3600
Primary NS (mname)
ns35.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025091900
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns35.domaincontrol.com
ns36.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.schoolinsites.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- adobe-idp-site-verification=0536212b3e14bf78a785d82de48fcd3b0c56a838faa69dd7d481fa849e60b6a7
- v=verifydomain MS=5793824
- google-site-verification=3t-rDC56Nos-63so3kQhHQpWj99aszy9QESGtaw3qnY
- apple-domain-verification=FxUedO2QQ4slynQX
- SPFv=spf1 include:_spf.schoolinsites.com ~all
- MS=8A4960256FD51C5891AB9A190C276D74AF502F0B
Full email verification for mctns.net
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