Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gocoppermine.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 21:48:31 UTC · ↺ Refresh
MX Hostnames
- gocoppermine-com.mail.protection.outlook.com
MX Priorities
- gocoppermine-com.mail.protection.outlook.com: 0
A / AAAA Records
- 45.136.113.57 ↩ s16.webintech.net
Mail Server IPs
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.webintech.net s16.webintech.com 2026012601 3600 1800 1209600 86400
Primary NS (mname)
ns1.webintech.net
Admin Email (rname)
s16@webintech.com
Serial
2026012601
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.webintech.net
ns1.webintech.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:relay.mailchannels.net include:spf.constantcontact.com include:sendgrid.net include:spf.protection.outlook.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;aspf=s;adkim=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
2 records- google-site-verification=_xdaSafOVfeybhoekvDYQsfEyReNC4eSZ56yCa6dn6g
- SPFv=spf1 a mx include:relay.mailchannels.net include:spf.constantcontact.com include:sendgrid.net include:spf.protection.outlook.com ~all
Full email verification for gocoppermine.com
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