alfreddunner.net

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
alfreddunner.net
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-30 23:18:13 UTC ยท โ†บ Refresh

MX Hostnames

  • west.smtp.mx.exch022.serverdata.net
  • east.smtp.mx.exch022.serverdata.net

MX Priorities

  • east.smtp.mx.exch022.serverdata.net: 10
  • west.smtp.mx.exch022.serverdata.net: 20

A / AAAA Records

  • 209.17.116.160 (no PTR)

Mail Server IPs

  • 64.78.25.126 โ†ฉ east.smtp.mx.exch022.serverdata.net
  • 64.78.32.65 โ†ฉ intermedia.net

SOA Record

Raw SOA ns93.worldnic.com namehost.worldnic.com 125091116 10800 3600 604800 3600
Primary NS (mname)
ns93.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125091116
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns93.worldnic.com
ns94.worldnic.com

SPF Record

โœ“ Soft Fail (~all)
v=spf1 A:mail.zendesk.com include:spf.intermedia.net ~all
๐Ÿ“Š DNS lookups: 2/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine โ€” good protection (failing mail goes to spam)
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
โš  No aggregate reports (rua= not set)

DKIM Selectors

โœ— None detected

No DKIM records found for common selectors โ€” 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

5 records
  • MS=ms72121149
  • google-site-verification=LHiZN9afRja2tvSgi30Q3sBHKLXP6bNxLw5jO7Mpyiw
  • SPFv=spf1 A:mail.zendesk.com include:spf.intermedia.net ~all
  • MS=23D6825A5FE32DD82D74E94282D11FE45AD97BEE
  • infor-cloudsuite-domain-verification=9RQJMD4KP4V8WUEYMAPQSHDVLR35VWETTTBJKFXLWT44TMT5CFZSYX9G8GSDMN7F
Free ยท No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts โ€” unlimited, forever free.

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

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

No credit card required
Get 1,000 Free Credits