Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ronank12.edu
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 18:52:20 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmxl.google.com
- aspmx.l.google.com
- alt2.aspmx.l.googe.com
- aspmx2.googlemail.com
MX Priorities
- aspmx.l.google.com: 1
- aspmx2.googlemail.com: 10
- alt1.aspmxl.google.com: 5
- alt2.aspmx.l.googe.com: 5
A / AAAA Records
- 107.20.149.85 ↩ ec2-107-20-149-85.compute-1.amazonaws.com
Mail Server IPs
- 142.251.179.27 ↩ pd-in-f27.1e100.net
- 2607:f8b0:4004:c17::1b ↩ bl-in-f27.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 162.243.10.151 (no PTR)
SOA Record
Raw SOA
mns01.domaincontrol.com dns.jomax.net 2025050100 28800 7200 604800 600
Primary NS (mname)
mns01.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025050100
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
mns02.domaincontrol.com
mns01.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:emailus.freshservice.com include:mg.infinitecampus.org ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- apple-domain-verification=0GnZhrzuQsUIzuPn
- i998g4b2s92anfjttl79a3n3nv
- SPFv=spf1 include:_spf.google.com include:emailus.freshservice.com include:mg.infinitecampus.org ~all
- KSTYSECCPEKKY2SKFN5Y87XHPZ9ER3SW
- c3ehq0ujgut2jef0237tugc478
- dnumaktl6eh9t42bdddfkagj82
- MS=ms61501762
- v=msv1 t=FBA68850-B363-4A5C-A75D-9B523A38A78D
- pmvhea0ntgjtnv7q1m29hb36u8
- t4snnpgvdqc5gbn9imdi00k34c
Full email verification for ronank12.edu
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits