industrialsign.com

Valid Email Server
Domain Lookup › industrialsign.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
industrialsign.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-17 20:25:31 UTC · ↺ Refresh

MX Hostnames

  • ASPMX.L.GOOGLE.com
  • ALT3.ASPMX.L.GOOGLE.com
  • ALT4.ASPMX.L.GOOGLE.com
  • ALT2.ASPMX.L.GOOGLE.com
  • ALT1.ASPMX.L.GOOGLE.com

MX Priorities

  • alt4.aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 5
  • alt3.aspmx.l.google.com: 10
  • aspmx.l.google.com: 1
  • alt2.aspmx.l.google.com: 5

A / AAAA Records

  • 216.152.143.240

Mail Server IPs

  • 173.194.76.26 ↩ ws-in-f26.1e100.net
  • 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
  • 172.253.115.27 ↩ bg-in-f27.1e100.net
  • 2607:f8b0:4004:c1b::1b ↩ wv-in-f27.1e100.net
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net

SOA Record

Raw SOA ns1.g10.cfdns.net tsidomains.townsquaredigital.com 2026012703 3600 1200 604800 3600
Primary NS (mname)
ns1.g10.cfdns.net
Admin Email (rname)
tsidomains@townsquaredigital.com
Serial
2026012703
Refresh
3600s
Retry
1200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.g10.cfdns.biz
ns1.g10.cfdns.net
ns4.g10.cfdns.co.uk
ns3.g10.cfdns.info

SPF Record

✓ Strict (-all)
v=spf1 +a +mx +ip4:199.250.205.15 +ip4:199.250.219.254 +include:smtp.servconfig.com +a:ecbiz253.inmotionhosting.com include:_spf.google.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
google._domainkey
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google

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

All TXT Records

3 records
  • SPFv=spf1 +a +mx +ip4:199.250.205.15 +ip4:199.250.219.254 +include:smtp.servconfig.com +a:ecbiz253.inmotionhosting.com include:_spf.google.com -all
  • google-site-verification=HX15MhanKBk6N3GH_1daImeDoU6EVA6TrKD7WuKr6hU
  • google-site-verification=OmVi7m7i9F9srmb_94f3ByUD_SYYWzKlL21a8rNTgG0
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