kmguru.com

Valid Email Server
Domain Lookup › kmguru.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kmguru.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 19:02:22 UTC · ↺ Refresh

MX Hostnames

  • arrow.mxrouting.net
  • arrow-relay.mxrouting.net

MX Priorities

  • arrow.mxrouting.net: 10
  • arrow-relay.mxrouting.net: 20

A / AAAA Records

  • 141.193.213.21 (no PTR)

Mail Server IPs

  • 45.43.208.31 ↩ arrow.mxrouting.net

SOA Record

Raw SOA a.ns.kmguru.com hostmaster.kmguru.com 1774206001 16384 2048 1048576 2560
Primary NS (mname)
a.ns.kmguru.com
Admin Email (rname)
hostmaster@kmguru.com
Serial
1774206001
Refresh
16384s
Retry
2048s
Expire
1048576s
Minimum TTL
2560s

Nameservers (NS)

b.ns.kmguru.com
a.ns.kmguru.com

SPF Record

✓ Strict (-all)
v=spf1 include:mxlogin.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

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

2 records
  • SPFv=spf1 include:mxlogin.com -all
  • google-site-verification=c73Rs89_QwPPaDhNrMXJ20OkpvZ671q1H20jKhb4gHk
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