krz-fa.com

Valid Email Server
Domain Lookup › krz-fa.com

Domain Overview

DNS: ✓ 1d ago Checker: ✓ 1d ago
krz-fa.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-18 03:50:26 UTC · ↺ Refresh

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MX Hostnames

  • mailgateway.krz-fa.com

MX Priorities

No priority data.

A / AAAA Records

  • 185.45.67.120 ↩ host-185-45-67-120.superhosting.bg

Mail Server IPs

No IPs resolved.

SOA Record

Raw SOA ns213.superhosting.bg hostmaster.superhosting.bg 2026071701 3600 600 2419200 3600
Primary NS (mname)
ns213.superhosting.bg
Admin Email (rname)
hostmaster@superhosting.bg
Serial
2026071701
Refresh
3600s
Retry
600s
Expire
2419200s
Minimum TTL
3600s

Nameservers (NS)

ns214.superhosting.bg
ns213.superhosting.bg

SPF Record

✓ Strict (-all)
v=spf1 +a +mx +ip4:185.45.66.20 +ip4:185.45.67.20 +a:krz-fa.com +a:samba.superhostiing.bg +mx:krz-fa.com +ip4:193.68.171.148 +ip4:77.71.3.50 +ip4:77.71.3.53 +ip4:193.68.171.194 +include:smtp-out.spf.superhosting.bg +include:samba.spf.superhosting.bg -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

1 record
  • SPFv=spf1 +a +mx +ip4:185.45.66.20 +ip4:185.45.67.20 +a:krz-fa.com +a:samba.superhostiing.bg +mx:krz-fa.com +ip4:193.68.171.148 +ip4:77.71.3.50 +ip4:77.71.3.53 +ip4:193.68.171.194 +include:smtp-out.spf.superhosting.bg +include:samba.spf.superhosting.bg -all
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