Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
starboardcruise.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 11:47:59 UTC · ↺ Refresh
MX Hostnames
- starboardcruise-com.mail.protection.outlook.com
MX Priorities
- starboardcruise-com.mail.protection.outlook.com: 1
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-06.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-06.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns2-06.azure-dns.net
ns3-06.azure-dns.org
ns4-06.azure-dns.info
ns1-06.azure-dns.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf-us.emailsignatures365.com include:spfa.cpmails.com include:spf.protection.outlook.com ip4:69.42.126.188 ip4:67.20.184.130 ip4:74.255.210.133 ip4:208.86.168.7 ip4:209.17.49.88 ip4:209.17.50.94 ip4:209.17.50.95 ip4:209.17.50.96 ip4:162.27.116.28 ip4:162.27.116.29 a:mailrelay.descartes.com ip4:107.20.210.250 ip4:52.1.14.157 ip4:54.229.2.165 ip4:52.30.130.201 a:us.mail.workfront.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
11 records- teamviewer-sso-verification=4cc7870df8e841fb9152bb21bc7aad50
- docusign=21b82d48-3efb-4802-bac5-d8b016761909
- f6e43b90-e467-4198-9a5d-95af98cd3df3
- apple-domain-verification=u1rogA7ZNWzgoeoT
- docusign=d85cbb3f-e1af-4f7d-8f3a-24d3128513fc
- eUUYqT24yFIhZ//iCa9+iTRvlYX/3t6nr6Oq+K0rv+c961a1UBnEds0oXCZb/A/cqSF+GICHEVqiN00dqwGSPA==
- MS=ms99806918
- smartsheet-site-validation=-vvXMf2sF6GpYwANRy-O6YOvwl5LbEKT
- SPFv=spf1 include:spf-us.emailsignatures365.com include:spfa.cpmails.com include:spf.protection.outlook.com ip4:69.42.126.188 ip4:67.20.184.130 ip4:74.255.210.133 ip4:208.86.168.7 ip4:209.17.49.88 ip4:209.17.50.94 ip4:209.17.50.95 ip4:209.17.50.96 ip4:162.27.116.28 ip4:162.27.116.29 a:mailrelay.descartes.com ip4:107.20.210.250 ip4:52.1.14.157 ip4:54.229.2.165 ip4:52.30.130.201 a:us.mail.workfront.com -all
- teamviewer-sso-verification=02d20b68719749c79a93280dc55f58cf
- google-site-verification=EDFW28i9uGtpsNF5LepDgayIxAoq6lkZVR3YiWw_AmA
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