Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pirnie.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 01:26:59 UTC · ↺ Refresh
MX Hostnames
- pirnie-com.mail.protection.outlook.com
MX Priorities
- pirnie-com.mail.protection.outlook.com: 1
A / AAAA Records
- 173.213.229.241 (no PTR)
Mail Server IPs
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
SOA Record
Raw SOA
nse1.arcadis.net hostmaster.arcadis.com 2121130301 10800 3600 2419200 900
Primary NS (mname)
nse1.arcadis.net
Admin Email (rname)
hostmaster@arcadis.com
Serial
2121130301
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
nse3.arcadis.net
nse2.arcadis.net
nse1.arcadis.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
2 records- 16dydUNhOiLQDhHZ+cP/vGpfyTuUDksB4FVnyphc/apWBsrtZ+bAWd9hKs3D5yqrqpqybDDdko2bwlFuJCb1Zw==
- SPFv=spf1 include:spf.protection.outlook.com -all
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