Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
deltamedcenter.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 10:13:12 UTC · ↺ Refresh
MX Hostnames
- deltamedcenter-com.mail.protection.outlook.com
MX Priorities
- deltamedcenter-com.mail.protection.outlook.com: 0
A / AAAA Records
- 13.35.93.33 ↩ server-13-35-93-33.jfk50.r.cloudfront.net
- 13.35.93.22 ↩ server-13-35-93-22.jfk50.r.cloudfront.net
- 13.35.93.87
- 13.35.93.16
Mail Server IPs
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1443.awsdns-52.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1443.awsdns-52.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-2002.awsdns-58.co.uk
ns-341.awsdns-42.com
ns-771.awsdns-32.net
ns-1443.awsdns-52.org
SPF Record
✓ Strict (-all)
v=spf1 ip4:209.119.226.100 include:_spf.createsend.com include:spf.protection.outlook.com include:_spf.salesforce.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
⚠ 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
7 records- SPFv=spf1 ip4:209.119.226.100 include:_spf.createsend.com include:spf.protection.outlook.com include:_spf.salesforce.com -all
- v=verifydomain MS=7907988
- E9CJwMOnnLxNFfzbAaNBfLF42Pjy2HwJ/6Pqa3MqIdlOEkclcTVmX5p87Ck8YQ062VYxiATWeLfwaCKkaLJfcQ==
- SPr9qiTF6duNQICq9oBtbLJ8TSy1932WwwECeI/d5W7I+vPD9IxmM7Q7O9AlsWJE6Atmk17Y7+gvacJiLyvlhg==
- docusign=ae195864-af64-4a3a-ab11-b95b6702eca8
- facebook-domain-verification=ywi7mimod7vevnvlnvcoi0kkzhaojx
- google-site-verification=ftkZUbg8PpkYGj9Dwpu4wSs3VFw4yZ2VV2ty-CS6g3o
Full email verification for deltamedcenter.com
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