Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
atlantech1.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 04:38:13 UTC · ↺ Refresh
MX Hostnames
- heritageencon-com02b.mail.eo.outlook.com
MX Priorities
- heritageencon-com02b.mail.eo.outlook.com: 0
A / AAAA Records
- 172.67.176.228 (no PTR)
- 104.21.88.106 (no PTR)
- 2606:4700:3030::ac43:b0e4
- 2606:4700:3037::6815:586a
Mail Server IPs
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
nora.ns.cloudflare.com dns.cloudflare.com 2398844354 10000 2400 604800 1800
Primary NS (mname)
nora.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398844354
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
owen.ns.cloudflare.com
nora.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1a mx include:spf.usaepay.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected];ri=86400;fo=1;
~ 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: 392 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
6 records- frjc9l0jnu6s9bla6vmeeh6aml
- google-site-verification=9TErSHz8x9p7i8jgA_ZHHdDlwWSeb2ND5z5eotyXk9U
- google-site-verification=YYmnXdzCqhfiaXXESsU887dm99DqqQwgnCHpfcv6IOE
- SPFv=spf1a mx include:spf.usaepay.com include:spf.protection.outlook.com -all
- Dueqr8a3/3XlDdfVFMjpxbyQKB8QuHaZnz9gy5BE0lai8OWf511VURwpabMWdoTct9pQ1k96njiXfA4pMcFXCQ==
- MS=ms12892374
Full email verification for atlantech1.com
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