Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rapidlearningcycles.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 02:32:22 UTC · ↺ Refresh
MX Hostnames
- rapidlearningcycles-com.mail.protection.outlook.com
MX Priorities
- rapidlearningcycles-com.mail.protection.outlook.com: 10
A / AAAA Records
- 172.104.8.250 ↩ sprod37.rmkr.net
Mail Server IPs
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns39.domaincontrol.com dns.jomax.net 2025120810 28800 7200 604800 600
Primary NS (mname)
ns39.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025120810
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns40.domaincontrol.com
ns39.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.runbox.com include:amazonses.com include:sprod37.rmkr.net include:emsend1.com include:pdrserv.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
5 records- apple-domain-verification=CRi3Jl7yC0m0ZN4B
- v=verifydomain MS=2423929
- SPFv=spf1 include:spf.protection.outlook.com include:spf.runbox.com include:amazonses.com include:sprod37.rmkr.net include:emsend1.com include:pdrserv.com -all
- MS=3BE120E259261015C240C08C82CB2C1122334640
- google-site-verification=zKw3DNWTgyzNomyeigiBg9qj_s4NkDZhPohdHHEBmnI
Full email verification for rapidlearningcycles.com
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