Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gfwilbur.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 10:06:00 UTC · ↺ Refresh
MX Hostnames
- gfwilbur-com.mail.protection.outlook.com
- email.gfwilbur.com
MX Priorities
- gfwilbur-com.mail.protection.outlook.com: 0
- email.gfwilbur.com: 10
A / AAAA Records
- 45.40.149.113 ↩ 113.149.40.45.host.secureserver.net
Mail Server IPs
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 12.187.123.234 (no PTR)
SOA Record
Raw SOA
ns1.ace-e.com root.server.ace-e.com 2026012503 3600 1800 1209600 86400
Primary NS (mname)
ns1.ace-e.com
Admin Email (rname)
root@server.ace-e.com
Serial
2026012503
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.ace-e.com
ns2.ace-e.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:198.100.47.141 +ip4:64.202.116.135 +include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- eh88giruoi5qsp7apuu0qov3hq
- MS=ms98021813
- SPFv=spf1 +a +mx +ip4:198.100.47.141 +ip4:64.202.116.135 +include:spf.protection.outlook.com ~all
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