Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kershnertrading.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 03:51:26 UTC · ↺ Refresh
MX Hostnames
- kershnertrading-com.mail.protection.outlook.com
MX Priorities
- kershnertrading-com.mail.protection.outlook.com: 0
A / AAAA Records
- 148.62.14.162 (no PTR)
Mail Server IPs
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
ns8.domainmonger.com operations.kershnertrading.com 2025070101 7200 7200 172800 38400
Primary NS (mname)
ns8.domainmonger.com
Admin Email (rname)
operations@kershnertrading.com
Serial
2025070101
Refresh
7200s
Retry
7200s
Expire
172800s
Minimum TTL
38400s
Nameservers (NS)
ns7.domainmonger.com
ns8.domainmonger.com
ns5.domainmonger.com
ns6.domainmonger.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:38.76.20.45/32 ip4:38.76.20.46/32 ip4:104.239.141.17/32 ip4:148.62.14.162/32 ip4:23.253.245.236/32 include:spf.protection.outlook.com include:spf.mandrillapp.com include:_spf.google.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine ; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
4 records- adcfdf49b1ee7c522fac125ee22d111a37945288f4efaeb7b2
- google-site-verification=4oU9cfWiy46QyH9EM5rfK-p-NdSqOE6hpyda2UKlYlQ
- SPFv=spf1 ip4:38.76.20.45/32 ip4:38.76.20.46/32 ip4:104.239.141.17/32 ip4:148.62.14.162/32 ip4:23.253.245.236/32 include:spf.protection.outlook.com include:spf.mandrillapp.com include:_spf.google.com -all
- duo_sso_verification=aN4EZhmoU4aTMY2pVRo2V2boGyWr47Cv4OELAPPkzW0InaJrax23mTXas6SYi5X1
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