Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vacationport.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 19:20:15 UTC · ↺ Refresh
MX Hostnames
- mx2-us1.ppe-hosted.com
- mx1-us1.ppe-hosted.com
MX Priorities
- mx1-us1.ppe-hosted.com: 10
- mx2-us1.ppe-hosted.com: 20
A / AAAA Records
- 207.189.109.200 (no PTR)
Mail Server IPs
- 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
- 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
- 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
- 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
SOA Record
Raw SOA
ns1.vacationport.net hostmaster.passportonline.prod 135 900 600 86400 3600
Primary NS (mname)
ns1.vacationport.net
Admin Email (rname)
hostmaster@passportonline.prod
Serial
135
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
ns1.vacationport.net
ns2.vacationport.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:salesforce.com include:_spf.createsend.com include:_spf.psm.knowbe4.com ip4:207.189.101.96/27 ip4:207.189.107.4 ip4:104.208.39.229 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- SPFv=spf1 include:spf.protection.outlook.com include:salesforce.com include:_spf.createsend.com include:_spf.psm.knowbe4.com ip4:207.189.101.96/27 ip4:207.189.107.4 ip4:104.208.39.229 -all
- google-site-verification=aLUi9ySGgwSMsh4n_wCoT9IOCfsOWKS6MFe9hmV5-JI
- knowbe4-site-verification=01ab56c62fa1d7a4028ce71adb7970ac
- MS=ms89947514
- ppe-f5a8a287c5a0d67eab85d405a28ca30a528fe804
- openai-domain-verification=dv-vqMTAG2MYwM6e3q7kSb2Gh9L
- atlassian-domain-verification=wLPO0s153jy5latciPqzZx3HMZ0rqjqFZAul9XUrEko8paoUrO3Nu0oEzkxVBZ7b
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