duqueroofing.com

Valid Email Server

Domain Overview

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

Checked via [email protected] · 2026-03-25 03:41:27 UTC · ↺ Refresh

MX Hostnames

  • alt2.ASPMX.L.GOOGLE.com
  • alt4.ASPMX.L.GOOGLE.com
  • ASPMX.L.GOOGLE.com
  • aspmx2.googlemail.com
  • aspmx3.googlemail.com

MX Priorities

  • aspmx2.googlemail.com: 10
  • aspmx.l.google.com: 1
  • aspmx3.googlemail.com: 10
  • alt4.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5

A / AAAA Records

  • 35.172.94.1 ↩ staticip.multiscreensite.com
  • 100.24.208.97 ↩ staticip2.multiscreensite.com

Mail Server IPs

  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 64.233.180.26 ↩ on-in-f26.1e100.net
  • 2607:f8b0:4004:c08::1b ↩ bi-in-f27.1e100.net
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 173.194.76.27 ↩ ws-in-f27.1e100.net
  • 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net

SOA Record

Raw SOA ns1.g10.cfdns.net hostmaster.duqueroofing.com 2025121016 10800 3600 604800 3600
Primary NS (mname)
ns1.g10.cfdns.net
Admin Email (rname)
hostmaster@duqueroofing.com
Serial
2025121016
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

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

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:_spf.salesforce.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; 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

✗ 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

3 records
  • SPFv=spf1 mx include:_spf.salesforce.com ~all
  • google-site-verification=qxm1GiZv4yZdx_pjS76DR2N1ctgNUJYQZM0DXzTPWnY
  • google-site-verification=jAcND6NECKxgFfrtCDUKKvbNjUM_QXrhJ8MXRS6EfHw
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