skyranch.org

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
skyranch.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 23:38:14 UTC · ↺ Refresh

MX Hostnames

  • skyranch-org.mail.protection.outlook.com

MX Priorities

  • skyranch-org.mail.protection.outlook.com: 0

A / AAAA Records

  • 52.200.209.141 ↩ ec2-52-200-209-141.compute-1.amazonaws.com

Mail Server IPs

  • 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
  • 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
  • 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA ns49.domaincontrol.com dns.jomax.net 2025120201 28800 7200 604800 600
Primary NS (mname)
ns49.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025120201
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns49.domaincontrol.com
ns50.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:67.221.142.96/28 include:spf.protection.outlook.com include:spf.exclaimer.net include:spf.mandrillapp.com include:spf.constantcontact.com include:servers.mcsv.net include:es._spf.adp.com include:outboundmail.blackbaud.net include:_spf.intacct.com ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._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

7 records
  • intacct-esk=4FED1A517A93769BE0538C06A8C0589E
  • apple-domain-verification=2aJGJF2NYveTUbX9
  • 85bp215idba4k4rkqiop61a61i
  • jamf-site-verification=HZSRaGxd2s8siHhKF41jtw
  • SY7EOJ603VRHXKA9Z05SIR3CDJTZTOFTOEV1GWD82
  • bw=HIr3wKW1fTYpJaKftUDuQAF92BbEPBuxvmZ50TGn7RLg
  • SPFv=spf1 ip4:67.221.142.96/28 include:spf.protection.outlook.com include:spf.exclaimer.net include:spf.mandrillapp.com include:spf.constantcontact.com include:servers.mcsv.net include:es._spf.adp.com include:outboundmail.blackbaud.net include:_spf.intacct.com ~all
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 skyranch.org

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

No credit card required
Get 1,000 Free Credits