kroekers.com

Valid Email Server
Domain Lookup › kroekers.com

Domain Overview

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

Checked via [email protected] · 2026-03-26 15:08:25 UTC · ↺ Refresh

MX Hostnames

  • kroekers-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 69.49.101.71 ↩ hostedc12.megawebservers.com

Mail Server IPs

  • 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
  • 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
  • 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
  • 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com

SOA Record

Raw SOA ns11.clearconcepts.ca dns.constellix.com 2015010123 43200 3600 1209600 180
Primary NS (mname)
ns11.clearconcepts.ca
Admin Email (rname)
dns@constellix.com
Serial
2015010123
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

ns21.clearconcepts.ca
ns31.clearconcepts.ca
ns41.clearconcepts.ca
ns51.clearconcepts.ca
ns61.clearconcepts.ca
ns11.clearconcepts.ca

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.ultipro.com ip4:208.81.141.113/29 ip4:204.112.97.94/30 ip4:204.112.100.241/29 ip4:208.86.168.7/32 ip4:135.84.68.123/32 ip4:206.152.14.54/32 ip4:67.209.32.2/32 ip4:138.84.219.2/32 ip4:173.214.199.16/32 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100; aspf=r; adkim=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

3 records
  • LKLqBMrl+jp7DnSdoiIXX4tiyKyLm2lKnQnHGM96Lt7RgTHi4JdzS1KIbIYt4L08DoiIrbUPUGy4kBPwbF6gdA==
  • MS=4303ADBC8325F8557814CCE239E5B265A35CA7A2
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.ultipro.com ip4:208.81.141.113/29 ip4:204.112.97.94/30 ip4:204.112.100.241/29 ip4:208.86.168.7/32 ip4:135.84.68.123/32 ip4:206.152.14.54/32 ip4:67.209.32.2/32 ip4:138.84.219.2/32 ip4:173.214.199.16/32 -all
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