Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
advansix.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 16:19:55 UTC · ↺ Refresh
MX Hostnames
- mxb-003acd01.gslb.pphosted.com
- mxa-003acd01.gslb.pphosted.com
MX Priorities
- mxb-003acd01.gslb.pphosted.com: 10
- mxa-003acd01.gslb.pphosted.com: 10
A / AAAA Records
- 104.19.154.92 (no PTR)
Mail Server IPs
- 148.163.134.114 ↩ mx0a-003acd01.pphosted.com
- 148.163.138.114 ↩ mx0b-003acd01.pphosted.com
SOA Record
Raw SOA
ns-1394.awsdns-46.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1394.awsdns-46.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1394.awsdns-46.org
ns-1964.awsdns-53.co.uk
ns-478.awsdns-59.com
ns-677.awsdns-20.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:_spf.psm.knowbe4.com ip4:149.72.231.47 ip4:149.72.196.66 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
2 records- _globalsign-domain-verification=hsWdGuu5msU0berB4dVS2QIy7hTwuaRqAiAEUOA7hR
- SPFv=spf1 include:spf.protection.outlook.com include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:_spf.psm.knowbe4.com ip4:149.72.231.47 ip4:149.72.196.66 ~all
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