gooddayconcrete.com

Valid Email Server
Domain Lookup › gooddayconcrete.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
gooddayconcrete.com
Yes
✓ Yes
Yahoo
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 00:11:27 UTC · ↺ Refresh

MX Hostnames

  • mx-biz.mail.am0.yahoodns.net

MX Priorities

  • mx-biz.mail.am0.yahoodns.net: 10

A / AAAA Records

  • 74.208.177.35 (no PTR)

Mail Server IPs

  • 67.195.228.75 ↩ mtaproxy1.biz.mail.vip.gq1.yahoo.com
  • 67.195.204.83 ↩ mtaproxy1.biz.mail.vip.bf1.yahoo.com

SOA Record

Raw SOA ns1045.ui-dns.com hostmaster.1und1.com 2017060105 28800 7200 604800 600
Primary NS (mname)
ns1045.ui-dns.com
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060105
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1045.ui-dns.com
ns1045.ui-dns.de
ns1045.ui-dns.org
ns1045.ui-dns.biz

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ Missing

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

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

1 record
  • zone-ownership-verification-4102dadd53e26f7dbdd755f226a822774e70b9cd59a0d6f1158992bb3713d664
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for gooddayconcrete.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits