Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
greatwhitenorth.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 10:43:27 UTC · ↺ Refresh
MX Hostnames
- greatwhitenorth-com.mail.protection.outlook.com
MX Priorities
- greatwhitenorth-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.15.228 (no PTR)
- 172.67.208.41 (no PTR)
- 2606:4700:3031::6815:fe4
- 2606:4700:3037::ac43:d029
Mail Server IPs
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
SOA Record
Raw SOA
lindsey.ns.cloudflare.com dns.cloudflare.com 2399867263 10000 2400 604800 1800
Primary NS (mname)
lindsey.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399867263
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
yichun.ns.cloudflare.com
lindsey.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.mandrillapp.com include:spf.protection.outlook.com include:sendgrid.net include:amazonses.com include:spf.ca.exclaimer.net include:spf.myconnectwise.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected],mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._domainkey
s1._domainkey
s2._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
7 records- MS=ms27789038
- apple-domain-verification=6Zq6J6jwKLub5AMK
- apple-domain-verification=E1Drl8JgQNPG5uqttAdp8cFoT5-CxBzNd99--j3Z4zU
- google-site-verification=pTE-yR205oHC5NmXmXD6Swy-S00EQMJniwf3uthP9b8
- have-i-been-pwned-verification=30facdfb7828a815d7d2b96bbc6b1d2d
- sophos-domain-verification=7135df663cdc4980c2f6a41cfbf0368bbf84925728c4d3302ea0a9c20582eea9
- SPFv=spf1 include:spf.mandrillapp.com include:spf.protection.outlook.com include:sendgrid.net include:amazonses.com include:spf.ca.exclaimer.net include:spf.myconnectwise.net -all
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