Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
atlantic-heat.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 05:46:30 UTC · ↺ Refresh
MX Hostnames
- atlanticheat-com02b.mail.protection.outlook.com
MX Priorities
- atlanticheat-com02b.mail.protection.outlook.com: 10
A / AAAA Records
- 199.16.172.123 (no PTR)
Mail Server IPs
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.sostratushosting.com root.ram.websitewelcome.com 2026030101 86400 7200 3600000 14440
Primary NS (mname)
ns1.sostratushosting.com
Admin Email (rname)
root@ram.websitewelcome.com
Serial
2026030101
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
14440s
Nameservers (NS)
ns1.sostratushosting.com
ns2.sostratushosting.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:emg.serverdata.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 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
3 records- SPFv=spf1 include:spf.protection.outlook.com include:emg.serverdata.net ~all
- ms25915803
- 2nmcgmri59ntgvq17k4msqe51t
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