Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sullivanpowers.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 03:42:32 UTC · ↺ Refresh
MX Hostnames
- sullivanpowers-com.mail.protection.outlook.com
MX Priorities
- sullivanpowers-com.mail.protection.outlook.com: 10
A / AAAA Records
- 67.18.65.7 ↩ paas4.tx.modxcloud.com
Mail Server IPs
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.easydns.com zone.easydns.com 1770043392 3600 600 604800 300
Primary NS (mname)
dns1.easydns.com
Admin Email (rname)
zone@easydns.com
Serial
1770043392
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
dns3.easydns.org
dns2.easydns.net
dns1.easydns.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:209.198.65.232/29 ip4:72.15.19.44/30 ip4:96.67.7.224/29 ip4:173.13.102.89/30 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
4 records- 2z26r5j4mcr7crbhbjskkdscyxlh90qr
- _jaauj9oe8dqyzgzfiqddjeep7gfwhyl
- SPFv=spf1 mx ip4:209.198.65.232/29 ip4:72.15.19.44/30 ip4:96.67.7.224/29 ip4:173.13.102.89/30 include:spf.protection.outlook.com -all
- MS=ms48008937
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