Domain Overview
DNS: ✓ 3d ago
Checker: ✓ 3d ago
i-heart.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 22:35:21 UTC · ↺ Refresh
MX Hostnames
- mx3.larksuite.com
- mx2.larksuite.com
- mx1.larksuite.com
MX Priorities
- mx1.larksuite.com: 1
- mx3.larksuite.com: 10
- mx2.larksuite.com: 5
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 18.139.153.173 ↩ ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com
- 101.126.58.223 (no PTR)
- 122.14.230.154 (no PTR)
SOA Record
Raw SOA
dns1.iwantmyname.com hostmaster.iwantmyname.com 2026012100 86400 7200 3600000 3600
Primary NS (mname)
dns1.iwantmyname.com
Admin Email (rname)
hostmaster@iwantmyname.com
Serial
2026012100
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
dns3.iwantmyname.com
dns1.iwantmyname.com
dns2.iwantmyname.com
SPF Record
✓ Strict (-all)
v=spf1 +include:spf.onlarksuite.com -all
📊 DNS lookups: 1/10
✓ 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
2 records- SPFv=spf1 +include:spf.onlarksuite.com -all
- verification-code-site-App_lark=iLm92OAgVc0TwBf9cPpQ
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