Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aoba-metro.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 12:24:26 UTC · ↺ Refresh
MX Hostnames
- dialtecmsp-mx1.titanhq.com
MX Priorities
- dialtecmsp-mx1.titanhq.com: 0
A / AAAA Records
- 20.119.0.45 (no PTR)
Mail Server IPs
- 18.216.227.84 ↩ us2-smtp1.titanhq.com
- 3.140.150.54 ↩ us2-smtp3.titanhq.com
- 18.189.8.252 ↩ us2-smtp2.titanhq.com
SOA Record
Raw SOA
ns31.domaincontrol.com dns.jomax.net 2025061102 28800 7200 604800 600
Primary NS (mname)
ns31.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025061102
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns31.domaincontrol.com
ns32.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:amazonses.com include:spf.mandrillapp.com include:spf.protection.outlook.com include:sendgrid.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- google-site-verification=EIczuCxzOg_NrWQPQrHOPBacd_E_G58MuycWyE0MFMI
- SPFv=spf1 include:amazonses.com include:spf.mandrillapp.com include:spf.protection.outlook.com include:sendgrid.net -all
- google-site-verification=dDEQUIaSNwqkp4lIdjEEAIThUisxqvmjzPTRYC8sVSc
- v=verifydomain MS=7695611
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for aoba-metro.org
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits