Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
silvercupcoffee.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 09:13:00 UTC · ↺ Refresh
MX Hostnames
- silvercupcoffee-com.mail.protection.outlook.com
MX Priorities
- silvercupcoffee-com.mail.protection.outlook.com: 0
A / AAAA Records
- 23.92.25.171 ↩ li639-171.members.linode.com
- 2600:3c01::f03c:92ff:fed4:7eaf (no PTR)
Mail Server IPs
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.linode.com doug\.fifield.pacifictool.com 2021000003 14400 14400 1209600 86400
Primary NS (mname)
ns1.linode.com
Admin Email (rname)
doug\@fifield.pacifictool.com
Serial
2021000003
Refresh
14400s
Retry
14400s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns5.linode.com
ns2.linode.com
ns4.linode.com
ns3.linode.com
ns1.linode.com
SPF Record
✓ Strict (-all)
v=spf1 include:servers.mcsv.net include:spf.protection.outlook.com include:spf.emailsignatures365.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
2 records- MS=ms78716971
- SPFv=spf1 include:servers.mcsv.net include:spf.protection.outlook.com include:spf.emailsignatures365.com -all
Full email verification for silvercupcoffee.com
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