Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
redlion.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 20:04:22 UTC · ↺ Refresh
MX Hostnames
- redlion-com.mail.protection.outlook.com
MX Priorities
- redlion-com.mail.protection.outlook.com: 0
A / AAAA Records
- 76.223.34.124 ↩ aa089eb6179d1ae2b.awsglobalaccelerator.com
- 13.248.160.137 ↩ aa089eb6179d1ae2b.awsglobalaccelerator.com
Mail Server IPs
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
SOA Record
Raw SOA
fattouche.ns.cloudflare.com dns.cloudflare.com 2399551512 10000 2400 604800 1800
Primary NS (mname)
fattouche.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399551512
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
fattouche.ns.cloudflare.com
gina.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_u.redlion.com._spf.smart.ondmarc.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; fo=0:1:d:s; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- facebook-domain-verification=xwa2nryc1p9lv5xnowlqsljvzosl08
- google-site-verification=C37nxTTQNfl7iDZhOqMg2-v-z3HZ-9BC9yigcWDGQc0
- google-site-verification=JT7RmtV_mIGN6Vz0yb5kFwmPG0SP_rn8yK0zckTHKoA
- google-site-verification=ptqSK2bITZhlziT7c08CTDbuC5sZUYrhjPDYZVzktPQ
- hv4rBHZhUEtBI/s1+jxkp7S+KXGf7VfNI+U7rfIJGdgG1j7bLzolQs7HhXBHGgX6YzgJky1dkZqsVmt1JrHuig==
- iOS-enroll=https://spldcsa.redlion.com/rtc/Spcorp-svr-243/MDM/api/v1/enroll/IosEnroll
- SPFv=spf1 include:_u.redlion.com._spf.smart.ondmarc.com -all
- v=verifydomain MS=ms84040977
- MS=ms28621537
- android-enroll=https://spldcsa.redlion.com/rtc/Spcorp-svr-243/MDM/api/v1/enroll/AndroidEnroll
- d10979klr40ttladiqc72pcfek
Full email verification for redlion.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits