Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
heccpa.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 08:38:47 UTC · ↺ Refresh
MX Hostnames
- a71e8dfc.22.ik2.io
- a71e8dfc.21.ik2.com
MX Priorities
- a71e8dfc.21.ik2.com: 10
- a71e8dfc.22.ik2.io: 20
A / AAAA Records
- 4.255.42.173 (no PTR)
Mail Server IPs
- 66.228.130.220 ↩ s214b.ik2.com
- 207.81.189.178 ↩ s250a.s250a.ik2.com
- 64.38.239.83 ↩ s480d.ik2.com
- 38.246.57.230 ↩ s602e.ik2.com
- 38.246.57.226 ↩ s602a.ik2.com
- 64.38.239.82 ↩ s480c.ik2.com
SOA Record
Raw SOA
ns1096.ui-dns.com hostmaster.1and1.com 2017011023 28800 7200 604800 300
Primary NS (mname)
ns1096.ui-dns.com
Admin Email (rname)
hostmaster@1and1.com
Serial
2017011023
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1096.ui-dns.org
ns1096.ui-dns.de
ns1096.ui-dns.biz
ns1096.ui-dns.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:24.39.241.254 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
1 record- SPFv=spf1 ip4:24.39.241.254 include:spf.protection.outlook.com -all
Full email verification for heccpa.com
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