grandronde.org

Valid Email Server
Domain Lookup › grandronde.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
grandronde.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 01:31:53 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

  • mail3.grandronde.org
  • mail.grandronde.org

MX Priorities

  • mail.grandronde.org: 10
  • mail3.grandronde.org: 20

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 76.14.249.156 ↩ mail.grandronde.org
  • 98.97.98.131 ↩ customer.sttlwax1.isp.starlink.com

SOA Record

Raw SOA a8.uberns.com postmaster.grandronde.org 2511190000 14400 7200 1209600 300
Primary NS (mname)
a8.uberns.com
Admin Email (rname)
postmaster@grandronde.org
Serial
2511190000
Refresh
14400s
Retry
7200s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

a8.uberns.com
b8.uberns.org

SPF Record

✓ Strict (-all)
v=spf1 ip4:76.14.249.156 ip4:76.14.193.135 include:spf.zohomail360.com include:_spf.ultipro.com include:_spf01.mykronos.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0
⚠ 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

4 records
  • smartsheet-site-validation=6EVR_AFvENgRY0EIQ-ZMuM-pPzsNhPYx
  • sophos-domain-verification=be2e4bfea3b3be0842952847a49e0d3673097e125b2867ca76e468b3070528a2
  • SPFv=spf1 ip4:76.14.249.156 ip4:76.14.193.135 include:spf.zohomail360.com include:_spf.ultipro.com include:_spf01.mykronos.com include:spf.protection.outlook.com -all
  • canva-site-verification=08fmNi_LP_TAmj53PPtATw
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 grandronde.org

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

No credit card required
Get 1,000 Free Credits