Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
heritagebank.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 18:40:30 UTC · ↺ Refresh
MX Hostnames
- heritagebank-com.mail.protection.outlook.com
MX Priorities
- heritagebank-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.19.106 (no PTR)
- 172.67.185.246 (no PTR)
- 2606:4700:3033::6815:136a (no PTR)
- 2606:4700:3036::ac43:b9f6 (no PTR)
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
alec.ns.cloudflare.com dns.cloudflare.com 2398860058 10000 2400 604800 1800
Primary NS (mname)
alec.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398860058
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kiki.ns.cloudflare.com
alec.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.internet-estatements.com include:spfhost.messageprovider.com include:spf.protection.outlook.com include:_phishspf.knowbe4.com include:spf.zixsmbhosted.com include:heritagecom.wpengine.com include:u1967188.wl189.sendgrid.net include:spf.constantcontact.com ip4:66.45.26.197 ip4:208.82.208.0/22 ip4:63.236.8.128/26 ip4:63.150.172.128/27 ip4:208.185.229.0/24 ip4:216.116.80.0/20 ip4:74.200.32.0/19 ip4:192.254.121.248 ip4:35.229.101.61 -all
📊 DNS lookups: 10/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=5;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
⚠ Policy applies to 5% of failing messages only
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx include:spf.internet-estatements.com include:spfhost.messageprovider.com include:spf.protection.outlook.com include:_phishspf.knowbe4.com include:spf.zixsmbhosted.com include:heritagecom.wpengine.com include:u1967188.wl189.sendgrid.net include:spf.constantcontact.com ip4:66.45.26.197 ip4:208.82.208.0/22 ip4:63.236.8.128/26 ip4:63.150.172.128/27 ip4:208.185.229.0/24 ip4:216.116.80.0/20 ip4:74.200.32.0/19 ip4:192.254.121.248 ip4:35.229.101.61 -all
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