Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
thecurtis.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 19:03:57 UTC · ↺ Refresh
MX Hostnames
- thecurtis-com.mail.protection.outlook.com
MX Priorities
- thecurtis-com.mail.protection.outlook.com: 0
A / AAAA Records
- 54.211.154.48 ↩ ec2-54-211-154-48.compute-1.amazonaws.com
- 54.205.89.152 ↩ ec2-54-205-89-152.compute-1.amazonaws.com
Mail Server IPs
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns77.domaincontrol.com dns.jomax.net 2026030300 28800 7200 604800 600
Primary NS (mname)
ns77.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns77.domaincontrol.com
ns78.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:162.130.1.184 ip4:162.130.137.23 ip4:162.130.137.58 ip4:162.130.137.182 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
5 records- knowbe4-site-verification=e014734b7d817e1d58b012dfbc050040
- logmein-verification-code=1e03ea3b-8035-4b3d-b01c-60058023fd51
- openai-domain-verification=dv-Z4ib898RPRn5t6sv6f9v9Aob
- SPFv=spf1 include:spf.protection.outlook.com ip4:162.130.1.184 ip4:162.130.137.23 ip4:162.130.137.58 ip4:162.130.137.182 -all
- adobe-idp-site-verification=d276e55c1d0bd685481a650f48b768e9cf39549d3b241718250d8eaea02c7fe3
Full email verification for thecurtis.com
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