kkruae.com

Valid Email Server
Domain Lookup › kkruae.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kkruae.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 17:25:43 UTC · ↺ Refresh

MX Hostnames

  • kkruae-com.mail.protection.outlook.com

MX Priorities

  • kkruae-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 172.67.222.141 (no PTR)
  • 104.21.43.74 (no PTR)
  • 2606:4700:3031::ac43:de8d
  • 2606:4700:3031::6815:2b4a

Mail Server IPs

  • 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com

SOA Record

Raw SOA armando.ns.cloudflare.com dns.cloudflare.com 2399360867 10000 2400 604800 1800
Primary NS (mname)
armando.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399360867
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

armando.ns.cloudflare.com
gemma.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.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

4 records
  • google-site-verification=SzqvcZugPcn9mtsmwjTPacqoh0DvskSlBao4L-6R2xM
  • mscid=oiJQ2oeyNmK1OHItvfzZkfizrGjt6nThnZ+tH24hKcl3szrmJ8hxv8lRrNLIf6hJ5Pd2hBCGaO6yxav94myarg==
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • google-site-verification=SMV2tvla67hHWY4SsbC1lyIHKD1PXzRGGiNz26wd97A
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