Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gbca.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 22:15:19 UTC · ↺ Refresh
MX Hostnames
- gbca-com.mail.protection.outlook.com
MX Priorities
- gbca-com.mail.protection.outlook.com: 0
A / AAAA Records
- 192.124.249.62 ↩ cloudproxy10062.sucuri.net
Mail Server IPs
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
connie.ns.cloudflare.com dns.cloudflare.com 2399418271 10000 2400 604800 1800
Primary NS (mname)
connie.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399418271
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
connie.ns.cloudflare.com
tate.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx a a:mailers.craftech.com include:spf.protection.outlook.com include:secureserver.net include:clientemailspf.growthzoneapp.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- dkfan2b1bbb4v15tiularjlhfe
- google-site-verification=3G6II59-b9AYMIMHL_e-t-ojHIptWHuTyJcC2I8CysI
- google-site-verification=5zrHfoptLHiwMsSpUovYY61DsvrNvP8rhGXOi_XUVtg
- knowbe4-site-verification=5b5a3e8613931372b123721480afccb9
- notokenfound
- puc94l64344acik6fdoajbcr8s
- SPFv=spf1 mx a a:mailers.craftech.com include:spf.protection.outlook.com include:secureserver.net include:clientemailspf.growthzoneapp.com include:_spf.psm.knowbe4.com -all
- @facebook-domain-verification=u7mtapo2rp6e47k5x3tf382rdgai4h
- F96PQ77Y
- MS=ms54831660
Full email verification for gbca.com
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