Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kernrivergas.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 21:05:21 UTC · ↺ Refresh
MX Hostnames
- kernrivergas-com.mail.protection.outlook.com
MX Priorities
- kernrivergas-com.mail.protection.outlook.com: 10
A / AAAA Records
- 131.219.0.19 (no PTR)
Mail Server IPs
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
cameron.ns.cloudflare.com dns.cloudflare.com 2399067319 10000 2400 604800 1800
Primary NS (mname)
cameron.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399067319
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
cameron.ns.cloudflare.com
raquel.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:131.219.200.15 ip4:131.219.200.16 ip4:131.219.1.30 ip4:131.219.1.31 ip4:206.108.233.0/27 ip4:206.108.235.224/27 ip4:204.124.195.248 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],mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
dkim._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
7 records- IYgItvcbSrPDd6YRAtmYNCB+C9EMTqhcNYpsz1iXFKbJly+nBNUkXC/N2xMExCHcqB5BxRxN+EEOn6ktmMiolg==
- adobe-sign-verification=cbf046bc448d2d6b1f118597928c1152
- apple-domain-verification=R8E4CSlcHf6FW61J
- google-site-verification=txS093TZ2YLYp_KSu4Y_vO8ZohcWgk4-MHzSjCtLGHg
- h1-domain-verification=r47n5p26cJ4KGgzxGmPhcUBpxEK8V3m9FTiu9AzS5eGzGxuW
- knowbe4-site-verification=2829896b8a765c4c200bf27f9db03f6a
- SPFv=spf1 ip4:131.219.200.15 ip4:131.219.200.16 ip4:131.219.1.30 ip4:131.219.1.31 ip4:206.108.233.0/27 ip4:206.108.235.224/27 ip4:204.124.195.248 include:spf.protection.outlook.com -all
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