klefka.com

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
klefka.com
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 01:39:44 UTC · ↺ Refresh

MX Hostnames

  • mx.zoho.com
  • mx3.zoho.com
  • aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • mx2.zoho.com
  • alt3.aspmx.l.google.com

MX Priorities

  • mx2.zoho.com: 20
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5
  • mx3.zoho.com: 50
  • aspmx.l.google.com: 1
  • alt3.aspmx.l.google.com: 10
  • alt4.aspmx.l.google.com: 10
  • mx.zoho.com: 10

A / AAAA Records

  • 172.67.146.187 (no PTR)
  • 104.21.39.160 (no PTR)
  • 2606:4700:3035::ac43:92bb
  • 2606:4700:3033::6815:27a0

Mail Server IPs

  • 136.143.183.44 ↩ mx.zoho.com
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 136.143.191.44 ↩ mx3.zoho.com
  • 142.251.163.27 ↩ wv-in-f27.1e100.net
  • 2607:f8b0:4004:c1f::1a ↩ pd-in-f26.1e100.net

SOA Record

Raw SOA maria.ns.cloudflare.com dns.cloudflare.com 2397569293 10000 2400 604800 1800
Primary NS (mname)
maria.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397569293
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

maria.ns.cloudflare.com
phil.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:sender.zohoinvoice.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

5 records
  • facebook-domain-verification=qffdcb8j0abhh87is7avteyfq6ff0k
  • SPFv=spf1 include:_spf.google.com include:sender.zohoinvoice.com ~all
  • SPFv=spf1 include:zoho.com ~all
  • zoho-verification=zb65393514.zmverify.zoho.com
  • _globalsign-domain-verification=ANdsEM7_TjK6R9l5bTAT5YI5Yyxw4OLqUN7rSK9EAB
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