lw.com

Valid Email Server
Domain Lookup › lw.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 00:33:05 UTC · ↺ Refresh

MX Hostnames

  • mx4.lw.com
  • mx3.lw.com
  • mx2.lw.com
  • mx1.lw.com

MX Priorities

  • mx1.lw.com: 5
  • mx4.lw.com: 5
  • mx3.lw.com: 5
  • mx2.lw.com: 5

A / AAAA Records

  • 136.179.7.156 (no PTR)

Mail Server IPs

  • 66.116.117.68 ↩ mx1.lw.com
  • 66.116.117.70 ↩ mx1.lw.com
  • 142.215.42.109 ↩ mx4.lw.com
  • 142.215.42.108 ↩ mx4.lw.com
  • 142.215.42.111 ↩ mx3.lw.com
  • 142.215.42.110 ↩ mx3.lw.com
  • 66.116.117.69 ↩ mx2.lw.com
  • 66.116.117.71 ↩ mx2.lw.com

SOA Record

Raw SOA dana.lw.com postmaster.lw.com 2004034003 1800 300 1209600 86400
Primary NS (mname)
dana.lw.com
Admin Email (rname)
postmaster@lw.com
Serial
2004034003
Refresh
1800s
Retry
300s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

dmtu.mt.ns.els-gms.att.net
dbru.br.ns.els-gms.att.net
dana.lw.com

SPF Record

✓ Strict (-all)
v=spf1 mx a ip4:136.179.7.175 ip4:136.179.7.176 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; fo=0; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

24 records
  • atlassian-domain-verification=xazBn2nTf9eCYVaKcdD4Ao/6HHhw7P3ncButBSoUEVAFEq/GaIFu7plw6hhY5eGo
  • MS=ms23099369
  • docker-verification=7e4b8972-e926-4ad6-9fd5-6b70072a2fd0
  • box-domain-verification=df317b32f400e630ac7dec3b211cc184e9da5b840c2b6c0e95029b7d128972d1
  • docusign=536a9640-6555-4bd2-9656-27bcb30b823f
  • _b7mfy7nwobgjmj7748nyeudbncsifg4
  • jetbrains-domain-verification=5y6w3c8qsaxd6wwh2r349fwtz
  • perplexity-ai-domain-verification-c07vp3=rzxdTegBdIMmvCJ1EdoHSF3WP
  • openai-domain-verification=dv-aAfsjsWBp6QRRhF3lP8pULOr
  • gdfm4lzhz7nh4ypkvycnbyrfqjr8sbkk
  • _gselx81skikoy7suzd59d3tsf6maeho
  • 5D48A3B9055D1324F99121FD04A4F53C3E107583AB8DE87B29F0F318A6AEB957
  • docusign=847456f8-9c1c-48ed-9b1a-59eacea32f41
  • msfpkey=370rdrkyehmdy9fsclcf0zew0
  • 0741e919-b495-43e6-9aab-1429256f4988
  • _jw98g6fjrydq6qe921p5df7iy4z6hrc
  • onetrust-domain-verification=ec15d8cdbfef41fb8b14bc079a334807
  • _2b74p1n068pejm03r7ziznc20n5v3pm
  • vmware-cloud-verification-c0350bef-6c3c-40db-8da6-712388c0b766
  • _bk6x8uosfxvxi8607k72ord6ttsdxa1
  • airtable-verification=bccf8e2dd7227bce21b812b26a48ad33
  • SPFv=spf1 mx a ip4:136.179.7.175 ip4:136.179.7.176 -all
  • opjonoas2oqsooge9mieek38d2
  • launchdarkly-domain-verification=6a7afc4a-e6ce-4c04-bceb-46e1a710bcda
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