dragonoil.com

Valid Email Server
Domain Lookup › dragonoil.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dragonoil.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 10:56:10 UTC · ↺ Refresh

MX Hostnames

  • eu-smtp-inbound-2.mimecast.com
  • eu-smtp-inbound-1.mimecast.com

MX Priorities

  • eu-smtp-inbound-2.mimecast.com: 0
  • eu-smtp-inbound-1.mimecast.com: 0

A / AAAA Records

  • 50.116.98.225 ↩ 50-116-98-225.unifiedlayer.com

Mail Server IPs

  • 91.220.42.241 ↩ eu-smtp-inbound-2.mimecast.com
  • 195.130.217.241 ↩ eu-smtp-inbound-2.mimecast.com
  • 195.130.217.211 ↩ eu-smtp-inbound-1.mimecast.com
  • 91.220.42.211 ↩ eu-smtp-inbound-1.mimecast.com
  • 195.130.217.201 ↩ eu-smtp-inbound-2.mimecast.com
  • 91.220.42.201 ↩ eu-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA ns11.worldnic.com namehost.worldnic.com 126031804 10800 3600 604800 3600
Primary NS (mname)
ns11.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126031804
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns11.worldnic.com
ns12.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 include:eu._netblocks.mimecast.com ip4:213.42.118.52 ip4:160.34.64.28 include:successfactors.com include:_spf-dc22.sapsf.com include:spf-uae.emailsignatures365.com include:28putrxmw.spf.checkpoint-spf.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 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

3 records
  • 3XLtdXnAzQdEvMrB196s
  • CB8P2iDyveErfurvXGYyyKCG9eE3n0ts8lllf8dsXkkryuILPloMTRDVy6vWZ2m2nmTaHu5W0kaXtZ1eyNFpSg==
  • SPFv=spf1 include:eu._netblocks.mimecast.com ip4:213.42.118.52 ip4:160.34.64.28 include:successfactors.com include:_spf-dc22.sapsf.com include:spf-uae.emailsignatures365.com include:28putrxmw.spf.checkpoint-spf.com -all
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