Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tope.us
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 16:33:48 UTC · ↺ Refresh
MX Hostnames
- mx1-us1.ppe-hosted.com
- tope.mail.protection.office365.us
- mx2-us1.ppe-hosted.com
MX Priorities
- mx2-us1.ppe-hosted.com: 20
- tope.mail.protection.office365.us: 50
- mx1-us1.ppe-hosted.com: 10
A / AAAA Records
- 166.70.198.88 ↩ plesk22-shared.xmission.com
Mail Server IPs
- 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
- 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
- 23.103.199.170 ↩ mail-cy1usg020170.inbound.protection.outlook.com
- 23.103.199.138 ↩ mail-bn3usg020138.inbound.protection.outlook.com
- 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
- 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
SOA Record
Raw SOA
ns1.xmission.com ppeterson.tope.us 2023110912 10800 3600 604800 10800
Primary NS (mname)
ns1.xmission.com
Admin Email (rname)
ppeterson@tope.us
Serial
2023110912
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns.xmission.com
ns1.xmission.com
ns3.xmission.com
ns2.xmission.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.office365.us a:dispatch-us.ppe-hosted.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
3 records- SPFv=spf1 include:spf.protection.office365.us a:dispatch-us.ppe-hosted.com ~all
- MS=ms33438869
- ppe-20d94dedb850aed41930f02629ba763e4ddd8119
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