Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gruntworx.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 19:05:22 UTC · ↺ Refresh
MX Hostnames
- gruntworx-com.mail.protection.outlook.com
MX Priorities
- gruntworx-com.mail.protection.outlook.com: 10
A / AAAA Records
- 63.142.128.99 (no PTR)
Mail Server IPs
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
SOA Record
Raw SOA
dora.ns.cloudflare.com dns.cloudflare.com 2396768104 10000 2400 604800 1800
Primary NS (mname)
dora.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396768104
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
pete.ns.cloudflare.com
dora.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:63.142.128.98 ip4:64.85.176.0/20 ip4:64.85.190.224/29 ip4:184.171.128.0/20 ip4:135.84.68.123 ip4:208.86.168.7 ip4:174.128.1.123 include:e2ma.net include:cmail1.com include:us._netblocks.mimecast.com include:spf.protection.outlook.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; fo=1; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 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
4 records- ty8q09rnrw70kmrj69gk3lkqtqhmgnph
- SPFv=spf1 mx a ip4:63.142.128.98 ip4:64.85.176.0/20 ip4:64.85.190.224/29 ip4:184.171.128.0/20 ip4:135.84.68.123 ip4:208.86.168.7 ip4:174.128.1.123 include:e2ma.net include:cmail1.com include:us._netblocks.mimecast.com include:spf.protection.outlook.com -all
- MS=ms21853590
- knowbe4-site-verification=cf64e5e387b1625d09fedb24063edd6c
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