Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hertrichs.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 20:04:42 UTC · ↺ Refresh
MX Hostnames
- hertrichs-com.mail.protection.outlook.com
MX Priorities
- hertrichs-com.mail.protection.outlook.com: 0
A / AAAA Records
- 23.44.201.6 ↩ a23-44-201-6.deploy.static.akamaitechnologies.com
- 23.44.201.42 ↩ a23-44-201-42.deploy.static.akamaitechnologies.com
- 2600:141b:1c00:20::1730:e0a7
- 2600:141b:1c00:20::1730:e0a4
Mail Server IPs
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.dealer.com hostmaster.dealer.com 2013010336 7200 7200 1209600 7200
Primary NS (mname)
ns1.dealer.com
Admin Email (rname)
hostmaster@dealer.com
Serial
2013010336
Refresh
7200s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
ns2.dealer.com
ns1.dealer.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com a:dispatch-us.ppe-hosted.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 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
3 records- MS=ms31424329
- ppe-8edd1f43d7efbf837b22015e1398d9d0d174fb5a
- SPFv=spf1 include:spf.protection.outlook.com a:dispatch-us.ppe-hosted.com ~all
Full email verification for hertrichs.com
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