Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
synaptics.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 20:18:40 UTC · ↺ Refresh
MX Hostnames
- mxb-00343a01.gslb.pphosted.com
- mxa-00343a01.gslb.pphosted.com
MX Priorities
- mxa-00343a01.gslb.pphosted.com: 5
- mxb-00343a01.gslb.pphosted.com: 5
A / AAAA Records
- 23.185.0.3 (no PTR)
- 2620:12a:8000::3 (no PTR)
- 2620:12a:8001::3 (no PTR)
Mail Server IPs
- 148.163.140.48 ↩ mx0b-00343a01.pphosted.com
SOA Record
Raw SOA
ns-1139.awsdns-14.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1139.awsdns-14.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1763.awsdns-28.co.uk
ns-492.awsdns-61.com
ns-687.awsdns-21.net
ns-1139.awsdns-14.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf2.synaptics.com include:spf4.synaptics.com include:_spf.salesforce.com include:_spf.atlassian.net include:spf.protection.outlook.com include:sendgrid.net include:46777718.spf07.hubspotemail.net -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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
19 records- onetrust-domain-verification=3bb2cffdcefd400bb0e6cb60c92854c8
- smartsheet-site-validation=eg5B9eI4Fz9lh-TRiSzX_xxF-CqHYYAl
- openai-domain-verification=dv-z5uDN5nHpNtTNFqTNJFKgtxB
- atlassian-domain-verification=nQa/e6H68wbZYL2vObfvfkXXOd3Tk0zK1FQ843ribnKMePTqPqPuPbHjJS8Amd9N
- MS=ms55822542
- apple-domain-verification=On17dOTsYhrZgHdh
- atlassian-domain-verification=Ty9pzcqxvkFZu7Wp1j0RBTJDg4B2yCiSnuGkmfd6EZj/ROWqBcjhKoV6/aqOfinJ
- 4bb0f931-6875-4507-b490-c3fecea762f2
- SPFv=spf1 include:spf2.synaptics.com include:spf4.synaptics.com include:_spf.salesforce.com include:_spf.atlassian.net include:spf.protection.outlook.com include:sendgrid.net include:46777718.spf07.hubspotemail.net -all
- 96765feb-675b-4284-8c17-8bd15a4c4770
- atlassian-domain-verification=2R0lZKS8KalNvsyBtlLujCOVk7IyLxa1pn9Mhkikwba0DhdMrprXYJem9lOg56xj
- K2DS1NPNKiSDovrCsgtMMtOJYaDwDp2V1gcwQnGHawUQvNjdaQ1Vs9/ir704B9BKD2SPnqrguWwt3+bnUgqC4Q==
- cisco-ci-domain-verification=5ca98bace2824b61f5485392c83d21e4f3ca5d45949dcfbf2c7e2f0b6cfc6d43
- atlassian-domain-verification=NqZOd94iGIGZjRIn/vNiA8tjWbJ7nZjFMmiqoHgrCHFUvmcTCbB740QJ3rpfiLYG
- 115a8f55-051a-4077-adac-1cd8c4b91ea8
- openai-domain-verification=dv-1guLA7TGNB1gWdS6HOwNvejO
- cCdsnd7Z+IYBKjboXpun5p2Kwjr3zj6TOvBON41yrS2QV8yaUHpGbMiDN+IOGELJeagmgU9FLbSU0E4CciRG0Q==
- atlassian-sending-domain-verification=0c74a864-3626-412d-84ed-591e63dabbfa
- NqZOd94iGIGZjRIn/vNiA8tjWbJ7nZjFMmiqoHgrCHFUvmcTCbB740QJ3rpfiLYG
Full email verification for synaptics.com
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