Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
primeair.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 12:19:04 UTC · ↺ Refresh
MX Hostnames
- mx0b-004ac301.pphosted.com
- mx0a-004ac301.pphosted.com
MX Priorities
- mx0b-004ac301.pphosted.com: 10
- mx0a-004ac301.pphosted.com: 10
A / AAAA Records
- 35.215.105.83 ↩ 83.105.215.35.bc.googleusercontent.com
Mail Server IPs
- 148.163.153.26 ↩ mx0b-004ac301.pphosted.com
- 148.163.149.40 ↩ mx0a-004ac301.pphosted.com
SOA Record
Raw SOA
ns-328.awsdns-41.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-328.awsdns-41.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1785.awsdns-31.co.uk
ns-328.awsdns-41.com
ns-725.awsdns-26.net
ns-1287.awsdns-32.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf-004ac301.pphosted.com mx:heico.com ip4:205.220.161.127 ip4:205.220.172.87 ip4:97.107.117.251 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
s1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- ibmid=0f62a3fb-6e98-417f-8666-43b70713e748
- openai-domain-verification=dv-JpHJKJn0pTxBAQXKsaI3uY9h
- SPFv=spf1 include:spf.protection.outlook.com include:spf-004ac301.pphosted.com mx:heico.com ip4:205.220.161.127 ip4:205.220.172.87 ip4:97.107.117.251 ~all
- MS=ms76280406
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