serescodehumidifiers.com

Valid Email Server
Domain Lookup › serescodehumidifiers.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
serescodehumidifiers.com
Yes
✓ Yes
Mailgun
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 06:15:13 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • mxb.mailgun.org
  • mxa.mailgun.org
  • serescodehumidifiers-com.mail.protection.outlook.com

MX Priorities

  • mxa.mailgun.org: 10
  • mxb.mailgun.org: 10
  • serescodehumidifiers-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 34.206.14.235

Mail Server IPs

  • 34.149.236.64 ↩ 64.236.149.34.bc.googleusercontent.com
  • 34.160.13.42 ↩ 42.13.160.34.bc.googleusercontent.com
  • 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
  • 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
  • 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
  • 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com

SOA Record

Raw SOA ns-100.awsdns-12.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-100.awsdns-12.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1938.awsdns-50.co.uk
ns-986.awsdns-59.net
ns-100.awsdns-12.com
ns-1405.awsdns-47.org

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.createsend.com include:emsd1.com include:spf.exclaimer.net include:_spf.elasticemail.com include:mailgun.org ip4:3.214.204.181 include:21212828.spf05.hubspotemail.net -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

4 records
  • google-site-verification=AkpeVyH53C3HdOnBiXb114ouhcFb0OkXhsBy_kTuTo8
  • knowbe4-site-verification=fe0e6b80a2b9a17289602d2397ad867a
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.createsend.com include:emsd1.com include:spf.exclaimer.net include:_spf.elasticemail.com include:mailgun.org ip4:3.214.204.181 include:21212828.spf05.hubspotemail.net -all
  • yf19b9t8nj8324mjbj6ksqw3bg633890
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 · Customize →
See demo & docs
Deep verification
Full email verification for serescodehumidifiers.com

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

No credit card required
Get 1,000 Free Credits