hwcm.com

Valid Email Server
Domain Lookup › hwcm.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
hwcm.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-19 05:17:45 UTC · ↺ Refresh

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MX Hostnames

  • hwcm-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 141.193.213.20 (no PTR)
  • 141.193.213.21 (no PTR)

Mail Server IPs

  • 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
  • 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
  • 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
  • 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.dnsimple.com admin.dnsimple.com 1577141032 86400 7200 604800 300
Primary NS (mname)
ns1.dnsimple.com
Admin Email (rname)
admin@dnsimple.com
Serial
1577141032
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns4.dnsimple.com
ns1.dnsimple.com
ns2.dnsimple.com
ns3.dnsimple.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:52.191.217.83 ip4:104.42.116.160 ip4:192.248.234.150 include:spf.protection.outlook.com include:spf.exclaimer.net include:_spf.salesforce.com include:relay.mailchannels.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 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

14 records
  • google-site-verification=aj_Lr8NQmQAiN9xE07EWJ6rBp5PKhOLCp0JGiqwC68U
  • 00D5Y000002Tir2=1TBPI00000000hZ
  • ALIAS for y6rx3oyjmlx6.wpeproxy.com
  • /BaZ+bZP+qvz/FFlOUNuuMFSNFytee0j955KdHzPRx0vO25ojLYS7o4xAGWAS4LNMEteLFMHLIHAujA==
  • 1cf5ng5mi9v0o57ld2ufhthm2j
  • 1fa665hjaghgh7kbe354j2arqg
  • 5eg8vkcinfgma4icseff8cnn43
  • 6g7jhbhnlefbpiefovcvmoi9fq
  • GRgdd5x
  • MS=ms92924730
  • cisco-ci-domain-verification=50cf2126056ffa19ea30f0b305b5433f3cfb0d63a9c38c30099892f35461bfbe
  • google-site-verification=l5dm-xOPK7_fSeH_vLfgcLe7I3pIyqgLIrJHV3ibKp8
  • sending_domain969073=d4a192eccd8d1771508b0284e54b13fa24026c2c0259a8ee00373b85d3ec6399
  • SPFv=spf1 ip4:52.191.217.83 ip4:104.42.116.160 ip4:192.248.234.150 include:spf.protection.outlook.com include:spf.exclaimer.net include:_spf.salesforce.com include:relay.mailchannels.net -all
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