Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
supremerice.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 02:32:07 UTC · ↺ Refresh
MX Hostnames
- supremerice-com.mail.protection.outlook.com
MX Priorities
- supremerice-com.mail.protection.outlook.com: 10
A / AAAA Records
- 44.229.100.248 ↩ ec2-44-229-100-248.us-west-2.compute.amazonaws.com
Mail Server IPs
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
dns160.a.register.com root.register.com 2017010343 28800 7200 604800 3600
Primary NS (mname)
dns160.a.register.com
Admin Email (rname)
root@register.com
Serial
2017010343
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns011.c.register.com
dns160.a.register.com
dns177.d.register.com
dns137.b.register.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 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
4 records- google-site-verification=Pz4OPaJtb4VW-Qs7iEHaPGfb4ifqI-Lfcl3HLxXTf8o
- nordpass-domain-verification=c2ade71fb0baa06255cf340318b3b68622b51b7fa220be2c040565d49e93cecf
- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms98050037
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