Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nhm.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 10:29:49 UTC · ↺ Refresh
MX Hostnames
- mxa-00845601.gslb.pphosted.com
- mxb-00845601.gslb.pphosted.com
MX Priorities
- mxb-00845601.gslb.pphosted.com: 10
- mxa-00845601.gslb.pphosted.com: 10
A / AAAA Records
- 23.185.0.3 (no PTR)
- 2620:12a:8000::3 (no PTR)
- 2620:12a:8001::3 (no PTR)
Mail Server IPs
- 67.231.144.54 ↩ mx0a-00845601.pphosted.com
SOA Record
Raw SOA
dns1.nhm.org hostmaster.nhm.org 2011010463 10800 3600 1209600 10800
Primary NS (mname)
dns1.nhm.org
Admin Email (rname)
hostmaster@nhm.org
Serial
2011010463
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
dns1.lacountydns.com
dns1.lacounty.info
dns1.nhm.org
lyell.nhm.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
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- google-site-verification=ox9PqKfmSEEuaytsm6MIHCT-xLC64ZWvgdWSjXhb8BU
- facebook-domain-verification=661fkw4m0cnjulaz2jo2sm1k4bzhmn
- apple-domain-verification=1BAWBEl1TYZ7HbPu
- rmds9lelekksdkuiin3l3bmshi
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- adobe-idp-site-verification=4b384d423ca8c9c7a9c68dd407e4532f6c22bc46ebc20004249132b75a9fbe05
- vn0qecrfjo9ajm1crf6if7he4s
- asv=3e3b6e696644dbe6da88effdddab2d78
- ae37musn7f2gcalt1ncq88s1j5
- llj46gqpkjrmf4lvps92rfpk8h
Full email verification for nhm.org
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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