Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hba.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 06:21:01 UTC · ↺ Refresh
MX Hostnames
- hba.org.m4.mx-route.com
- hba.org.m1.mx-route.com
- hba.org.m2.mx-route.com
- hba.org.m3.mx-route.com
MX Priorities
- hba.org.m3.mx-route.com: 30
- hba.org.m1.mx-route.com: 10
- hba.org.m2.mx-route.com: 20
- hba.org.m4.mx-route.com: 40
A / AAAA Records
- 104.18.29.195 (no PTR)
- 104.18.28.195 (no PTR)
Mail Server IPs
- 208.70.135.145 ↩ mx43.electric.net
- 208.70.135.237 ↩ mx43.electric.net
SOA Record
Raw SOA
auth1.dns.cogentco.com dns.cogentco.com 2022070802 10800 3600 604800 43200
Primary NS (mname)
auth1.dns.cogentco.com
Admin Email (rname)
dns@cogentco.com
Serial
2022070802
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
43200s
Nameservers (NS)
auth1.dns.cogentco.com
auth2.dns.cogentco.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.constantcontact.com include:spf.protection.outlook.com ip4:38.88.155.115 ip4:38.88.155.117 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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
4 records- SPFv=spf1 include:spf.constantcontact.com include:spf.protection.outlook.com ip4:38.88.155.115 ip4:38.88.155.117 -all
- MS=ms13276580
- dhlvd8s89ssmjmvrqt9isltmjn
- fn7hvi0hf0nhu713vjmd0us7ed
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