kemp.net

Valid Email Server
Domain Lookup › kemp.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kemp.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-17 21:20:39 UTC · ↺ Refresh

MX Hostnames

  • mail.protonmail.ch
  • mailsec.protonmail.ch

MX Priorities

  • mailsec.protonmail.ch: 20
  • mail.protonmail.ch: 10

A / AAAA Records

  • 172.67.205.113 (no PTR)
  • 104.21.66.164 (no PTR)
  • 2606:4700:3033::ac43:cd71 (no PTR)
  • 2606:4700:3032::6815:42a4 (no PTR)

Mail Server IPs

  • 185.205.70.129 ↩ mailsec.protonmail.ch
  • 185.70.42.129 ↩ mailsec.protonmail.ch
  • 176.119.200.129 ↩ mailsec.protonmail.ch
  • 185.205.70.128 ↩ mail.protonmail.ch
  • 176.119.200.128 ↩ mail.protonmail.ch
  • 185.70.42.128 ↩ mail.protonmail.ch

SOA Record

Raw SOA brodie.ns.cloudflare.com dns.cloudflare.com 2399137599 10000 2400 604800 1800
Primary NS (mname)
brodie.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399137599
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

brodie.ns.cloudflare.com
jean.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.protonmail.ch ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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
  • protonmail-verification=46079f40e5d151aed1bc4cb9c37cc7bde77ac642
  • SPFv=spf1 include:_spf.protonmail.ch ~all
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