tryninja.io

Disposable Domain
Domain Lookup › tryninja.io

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tryninja.io
Disposable
✓ Yes
Unknown
⚠ Yes
Yes
⚠ Yes
No
No

Checked via [email protected] · 2026-03-14 03:55:32 UTC · ↺ Refresh

MX Hostnames

  • mail.tryninja.io

MX Priorities

  • mail.tryninja.io: 10

A / AAAA Records

  • 23.239.2.211 ↩ mail.tryninja.io

Mail Server IPs

  • 23.239.2.211 ↩ mail.tryninja.io
  • 2600:3c01::f03c:91ff:fe1f:2610 (no PTR)

SOA Record

Raw SOA ns1.linode.com contact.tryninja.io 2021000004 14400 14400 1209600 86400
Primary NS (mname)
ns1.linode.com
Admin Email (rname)
contact@tryninja.io
Serial
2021000004
Refresh
14400s
Retry
14400s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns4.linode.com
ns3.linode.com
ns5.linode.com
ns2.linode.com
ns1.linode.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:23.239.2.211 include:mail.tryninja.io include:_spf.google.com include:burnermail.io include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

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

2 records
  • google-site-verification=bPWK7fH5e9ALDp-GJXfdCNhGUBp1sy-n8dQoeM47-os
  • SPFv=spf1 ip4:23.239.2.211 include:mail.tryninja.io include:_spf.google.com include:burnermail.io include:spf.protection.outlook.com ~all
Full email verification for tryninja.io

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