Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
grupomutual.fi.cr
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-14 03:57:56 UTC · ↺ Refresh
MX Hostnames
- asservergm.grupomutual.fi.cr
- grupomutual-fi-cr.mail.protection.outlook.com
MX Priorities
- asservergm.grupomutual.fi.cr: 0
- grupomutual-fi-cr.mail.protection.outlook.com: 10
A / AAAA Records
- 99.84.252.65 ↩ server-99-84-252-65.mia3.r.cloudfront.net
Mail Server IPs
- 200.74.252.50 ↩ asserver.grupomutual.fi.cr
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns04.adndatacenters.com hostmaster 1366 900 600 86400 300
Primary NS (mname)
ns04.adndatacenters.com
Admin Email (rname)
hostmaster
Serial
1366
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
300s
Nameservers (NS)
ns03.adndatacenters.com
ns02.adndatacenters.com
ns01.adndatacenters.com
ns04.adndatacenters.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:23.23.231.38 ip4:50.19.75.39 ip4:52.44.201.220 ip4:52.87.98.166 ip4:196.40.59.21 ip4:201.204.81.210 ip4:200.74.252.50 ip4:200.74.252.49 ip4:201.204.81.213 ip4:201.204.81.218 ip4:201.204.81.219 ip4:201.204.81.220 ip4:52.208.21.161 ip4:167.89.45.131 ip4:81.29.209.58 include:spf_c.oraclecloud.com include:rp.oracleemaildelivery.com include:spf.ipzmarketing.com include:spf.protection.outlook.com include:amazonses.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; adkim=r; aspf=r
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
16 records- MS=ms99027952
- MS=D26BFB7D7FA519234A80A4D47D146DCBA27E87DA
- 5bag5thcdqbv5agrsl13rirn1s
- google-site-verification=U1xU8XWGNMALas7UGRE-3STtBG8jyNEnfF_RM5BKngM
- SPFv=spf1 a mx ip4:23.23.231.38 ip4:50.19.75.39 ip4:52.44.201.220 ip4:52.87.98.166 ip4:196.40.59.21 ip4:201.204.81.210 ip4:200.74.252.50 ip4:200.74.252.49 ip4:201.204.81.213 ip4:201.204.81.218 ip4:201.204.81.219 ip4:201.204.81.220 ip4:52.208.21.161 ip4:167.89.45.131 ip4:81.29.209.58 include:spf_c.oraclecloud.com include:rp.oracleemaildelivery.com include:spf.ipzmarketing.com include:spf.protection.outlook.com include:amazonses.com -all
- facebook-domain-verification=z57p2avhqr7i8tlh27oqc2650737ey
- v=msv1 t=99f6b73448ca7b47e468f6d7b2bb03
- cisco-ci-domain-verification=7aadff75f3cc991633e5047e60f12c6795579736f8c9f612987d999ae7ebeeed
- rcnpehabbbtabhr1rvfrsv49u9
- ch5ga1k1gfg9lo2h2mcmfsmrlu
- google-site-verification=t3TZ7tXd1h_FptKqDrDMLjRrzKNBAUa-8Dlo2XLQgK0
- d365mktkey=gwB5u0WmrHAeKPwrpXKiNK017LDUPmJEjAKk3xWcbvsx
- msfpkey=50t9nkm6q7tlw30r09xjpn3js
- d365mktkey=dvDd7wBxl0Sstn378fwFUjKt3uxpfwIE1G2LCeAQIPwx
- google-site-verification=9YkxIrN0u_haAzVlRXiqrF2vA5k9H6BiKwEkktanIbg
- U4tTbEw6J2TafFdNR2LArgIP+Crtq6nqmSWmtReOkMw=
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