Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
krpgroup.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 03:31:37 UTC · ↺ Refresh
MX Hostnames
- krpgroup-com.mail.protection.outlook.com
MX Priorities
- krpgroup-com.mail.protection.outlook.com: 10
A / AAAA Records
- 198.202.211.1 (no PTR)
Mail Server IPs
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.krpgroup.com postmaster.krpgroup.com 2015081310 43200 7200 2419200 86400
Primary NS (mname)
dns1.krpgroup.com
Admin Email (rname)
postmaster@krpgroup.com
Serial
2015081310
Refresh
43200s
Retry
7200s
Expire
2419200s
Minimum TTL
86400s
Nameservers (NS)
dns2.krpgroup.com
dns1.krpgroup.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com include:_spf.createsend.com include:smtp.krpgroup.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- trend-micro-v1-domain-verification.c643d4ee7526d80b2f6952ea77fdfbf2=8fb27ab2-b15b-47a8-8424-9a8e93dc15e7
- MS=3B18D0B428206B24927A5512BCB81B9136E5CAE4
- SPFv=spf1 mx include:spf.protection.outlook.com include:_spf.createsend.com include:smtp.krpgroup.com -all
Full email verification for krpgroup.com
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