Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hartzmountain.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 13:21:51 UTC · ↺ Refresh
MX Hostnames
- mxa-0023cf02.gslb.pphosted.com
- mxb-0023cf02.gslb.pphosted.com
MX Priorities
- mxa-0023cf02.gslb.pphosted.com: 10
- mxb-0023cf02.gslb.pphosted.com: 10
A / AAAA Records
- 45.223.157.187 (no PTR)
- 45.223.58.187 (no PTR)
Mail Server IPs
- 148.163.139.140 ↩ mx0b-0023cf02.pphosted.com
- 148.163.135.98 ↩ mx0a-0023cf02.pphosted.com
SOA Record
Raw SOA
ns1-03.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-03.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns4-03.azure-dns.info
ns1-03.azure-dns.com
ns2-03.azure-dns.net
ns3-03.azure-dns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
21 records- apple-domain-verification=dRwLYpHNojhTaVwM
- omnissa-connect-verification-7ef43e58-5c27-4bdf-91d9-975d18a2441e
- have-i-been-pwned-verification=510a98019dd71a085f7670d90845df0e
- globalsign-domain-verification=B98B8C699C41A7700186D9B77669D8E5
- L3I6R/dg8xNf/Uy4ah5nixrdzImPN8ZYgb4J+pEIDFnmXNJu0P43TqF7nuu8eaH2PAONyQCV95jl5BrpF/ERfw==
- 6v4pxjjkt9fr5q2lhbjvws3gm1hshm7y
- google-site-verification=vhpyhDmcsmnPBO5273Md2MlxSlV8IKIsi6z-fficu1A
- xsdjkcwqtytwjjt63j52xbrksdwt4kpn
- autodesk-domain-verification=ZxHxolbu0CWd-UTUTG2c
- openai-domain-verification=dv-yjyzNs6LOfoJdd8JbxJUfiZQ
- Foxit-domain-verification=7612eaa331be1da5d813a85b9cc2ad5f
- globalsign-domain-verification=B76FC84D85E90021DD8ABCA1FB9E41C1
- pexip-ms-tenant-domain-verification=0035d5a8-d52b-4fba-953f-206b65a0e2d4
- google-site-verification=JxYvM6euyWDO1Gmkoppw9tT1iuGgMx14HrbY31-mFZs
- globalsign-domain-verification=BA55C34A44A94CAB1A6EF81467EC3505
- globalsign-domain-verification=088612A04352F4579C88B0D8120D9C47
- anthropic-domain-verification-4dwj3y=T64WKOd6giKXPuk9SmQcSaUCA
- bw=o16yi4terW1nqbXWXTsdTWnWOJIbxqDdUwwkDo0R4QKm
- KFJB8t95FswjX9SvmnxHcnsrrZswE7JT6wYX9d3Ad2U
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- google-site-verification=apAuMCYaeLDDofdVaSaqCflv2cpP_kucMBPVmSIGCE8
Full email verification for hartzmountain.com
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