skyonmain.com

Valid Email Server
Domain Lookup › skyonmain.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
skyonmain.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 17:34:39 UTC · ↺ Refresh

MX Hostnames

  • d282209a.ess.barracudanetworks.com
  • d282209b.ess.barracudanetworks.com

MX Priorities

  • d282209b.ess.barracudanetworks.com: 15
  • d282209a.ess.barracudanetworks.com: 10

A / AAAA Records

  • 3.33.251.168 ↩ aec037177372cc6cd.awsglobalaccelerator.com
  • 15.197.225.128 ↩ aec037177372cc6cd.awsglobalaccelerator.com

Mail Server IPs

  • 209.222.82.253 ↩ mail.ess.barracuda.com
  • 209.222.82.255 ↩ mail.ess.barracuda.com
  • 209.222.82.252 ↩ mail.ess.barracuda.com

SOA Record

Raw SOA ns71.domaincontrol.com dns.jomax.net 2025080700 28800 7200 604800 600
Primary NS (mname)
ns71.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025080700
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns72.domaincontrol.com
ns71.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:SPF.Protection.Outlook.com include:SPF.ess.barracudanetworks.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;pct=100;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected],mailto:[email protected];ri=86400;fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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
  • SPFv=spf1 include:SPF.Protection.Outlook.com include:SPF.ess.barracudanetworks.com -all
  • google-site-verification=1QLZEP8pvX4J3F76KIlF2Ji3YFTjelPZ943AyQnzV_E
  • google-site-verification=VwdPhN7ZAidvZv-ppz_LXnM6tyiZwockV4u9a_WLpDM
  • MS=ms53040964
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