Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
serverconcepts.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 12:58:57 UTC · ↺ Refresh
MX Hostnames
- serverconcepts-com.mail.protection.outlook.com
MX Priorities
- serverconcepts-com.mail.protection.outlook.com: 0
A / AAAA Records
- 162.211.82.91 ↩ host.conceptscloud.com
Mail Server IPs
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.conceptscloud.net hostmaster.conceptscloud.net 2008022856 900 600 86400 3600
Primary NS (mname)
ns1.conceptscloud.net
Admin Email (rname)
hostmaster@conceptscloud.net
Serial
2008022856
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
ns1.conceptscloud.net
ns2.conceptscloud.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:208.78.224.202 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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: 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
3 records- _a7eovyw2tnvakxxwplpenxuwhvvyzfp
- MS=2A46041E892FFF5304207ABF62DFF4D594E92D09
- SPFv=spf1 include:spf.protection.outlook.com ip4:208.78.224.202 -all
Full email verification for serverconcepts.com
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