Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
linkam.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 16:52:38 UTC · ↺ Refresh
MX Hostnames
- mx2-us.emailsecurity.app
- mx1-us.emailsecurity.app
MX Priorities
- mx2-us.emailsecurity.app: 20
- mx1-us.emailsecurity.app: 10
A / AAAA Records
- 172.67.175.111 (no PTR)
- 104.21.17.97 (no PTR)
- 2606:4700:3033::ac43:af6f (no PTR)
- 2606:4700:3037::6815:1161 (no PTR)
Mail Server IPs
- 172.212.4.33 ↩ mx1-us.emailsecurity.app
- 40.121.188.167 ↩ mx1-us.emailsecurity.app
SOA Record
Raw SOA
millie.ns.cloudflare.com dns.cloudflare.com 2397649116 10000 2400 604800 1800
Primary NS (mname)
millie.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397649116
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
sonny.ns.cloudflare.com
millie.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include.zcsend.net include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
4 records- rmg7e7983hl8tjhm0nku2ir3ns
- uc1nolgugc4usgolstolfcmgb3
- SPFv=spf1 include.zcsend.net include:spf.protection.outlook.com -all
- atlassian-domain-verification=H8qMxArGSfnjjZHbwFIEVZY/Jk9XtitmLg7CCqZ26VrOkOPqgTgccOIfnZoCHNXa
Full email verification for linkam.com
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