rwcwarranty.com

Valid Email Server
Domain Lookup › rwcwarranty.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
rwcwarranty.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 01:23:01 UTC · ↺ Refresh

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MX Hostnames

  • rwcwarranty-com.mail.protection.outlook.com

MX Priorities

  • rwcwarranty-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 141.193.213.10 (no PTR)
  • 141.193.213.11 (no PTR)

Mail Server IPs

  • 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
  • 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
  • 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
  • 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA ns43.domaincontrol.com dns.jomax.net 2025121600 28800 7200 604800 3600
Primary NS (mname)
ns43.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025121600
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns43.domaincontrol.com
ns44.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:104.198.240.204/32 include:relay.mailchannels.net ip4:104.199.124.132/32 ip4:104.198.8.160/32 ip4:45.56.98.228/32 ip4:45.33.88.208/32 ip4:104.199.124.132/32 include:spf.protection.outlook.com include:servers.mcsv.net include:emsd1.com include:sendgrid.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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

3 records
  • SPFv=spf1 ip4:104.198.240.204/32 include:relay.mailchannels.net ip4:104.199.124.132/32 ip4:104.198.8.160/32 ip4:45.56.98.228/32 ip4:45.33.88.208/32 ip4:104.199.124.132/32 include:spf.protection.outlook.com include:servers.mcsv.net include:emsd1.com include:sendgrid.net -all
  • google-site-verification=g1LpS4sVPrQIo2ZAADN3TYpXCrms6QaYloPgDeaFxKE
  • Foxit-domain-verification=ac692397622205bc17d6b0c2c6801c9f
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