Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
americafirst.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 03:33:09 UTC · ↺ Refresh
MX Hostnames
- mxa-004a3601.gslb.pphosted.com
- mxb-004a3601.gslb.pphosted.com
MX Priorities
- mxb-004a3601.gslb.pphosted.com: 10
- mxa-004a3601.gslb.pphosted.com: 10
A / AAAA Records
- 199.242.27.33 (no PTR)
- 206.81.136.154 ↩ www.americafirst.com
Mail Server IPs
- 205.220.164.19 ↩ mx0a-004a3601.pphosted.com
SOA Record
Raw SOA
aisha.ns.cloudflare.com dns.cloudflare.com 2399694603 10000 2400 604800 1800
Primary NS (mname)
aisha.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399694603
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
bjorn.ns.cloudflare.com
aisha.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.americafirst.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], 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
10 records- onetrust-domain-verification=96502bb7e32d4dee995d9dae54cd14f9
- DKIMv=DKIM1; p=
- SPFv=spf1 include:_spf.americafirst.com -all
- Dynatrace-site-verification=33fec161-4171-445a-903d-c8174adf750c__rkiduhfkbqllv900kr7t39via6
- adobe-idp-site-verification=35b32472b93cb7cfb3051b4a1d503789a4476a0b8dbd23d030bd6c9877d12878
- apple-domain-verification=g8upGzc_x_NrWjPfdN-HWDhjfcaeIpaBoYTxYRq1xZQ
- atlassian-domain-verification=LkoMXW5z9zE/tvZBWiNNly82XXfHDrs3jCIhqg0gO1GS87FTsgXypr0f1fE9q82L
- docker-verification=bf296d04-2514-4593-adb9-4e4a2df7d0a4
- google-site-verification=s5zLw1z4qvOshZDojwkBzVqXsZtGUWj6ciq7LzTbOj8
- jetbrains-domain-verification=eq8ocyjbol42vcoo6x0eegs4x
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