mtclimber.net

Valid Email Server
Domain Lookup › mtclimber.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mtclimber.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-14 02:14:58 UTC · ↺ Refresh

MX Hostnames

  • mx.runbox.com

MX Priorities

  • mx.runbox.com: 1

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 185.226.149.25 ↩ aibo.runbox.com

SOA Record

Raw SOA ns1.intuitiveisp.com jonathan.mtclimber.org 2022090702 7200 7200 172800 7200
Primary NS (mname)
ns1.intuitiveisp.com
Admin Email (rname)
jonathan@mtclimber.org
Serial
2022090702
Refresh
7200s
Retry
7200s
Expire
172800s
Minimum TTL
7200s

Nameservers (NS)

ns1.intuitiveisp.com
ns2.intuitiveisp.com
ns3.intuitiveisp.com

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=spf.runbox.com
📊 DNS lookups: 1/10

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

1 record
  • SPFv=spf1 redirect=spf.runbox.com
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