Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gunthergroup.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 15:36:02 UTC · ↺ Refresh
MX Hostnames
- gunthergroup-com.mail.protection.outlook.com
MX Priorities
- gunthergroup-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.144.190 (no PTR)
- 104.21.95.118 (no PTR)
- 2606:4700:3035::ac43:90be
- 2606:4700:3030::6815:5f76
Mail Server IPs
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
kolton.ns.cloudflare.com dns.cloudflare.com 2398703443 10000 2400 604800 1800
Primary NS (mname)
kolton.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398703443
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
nelly.ns.cloudflare.com
kolton.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:mfg.siteprotect.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 include:mfg.siteprotect.com include:spf.protection.outlook.com ~all
- MS=ms99694202
- ppe-7c5cb0fc958a1fed2a6ffeebd553c93f44f228f7
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