Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
quinstreet.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 02:12:56 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 100
- us-smtp-inbound-2.mimecast.com: 200
A / AAAA Records
- 173.226.108.136 (no PTR)
Mail Server IPs
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns-546.awsdns-04.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-546.awsdns-04.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1809.awsdns-34.co.uk
ns-374.awsdns-46.com
ns-546.awsdns-04.net
ns-1442.awsdns-52.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf1.quinstreet.com include:spf.protection.outlook.com include:_spf2.quinstreet.com include:us._netblocks.mimecast.com include:_spf.salesforce.com include:swiftpost.net include:oktaqrp-preview.quinstreet.com ?all
📊 DNS lookups: 7/10
? Neutral (?all) — no enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
20 records- anthropic-domain-verification-3f7aaj=Tp7VvoUnjQgeQuHsCn9frrC4i
- _1f8cu6kpl5sm1gp3t4pr03lt3atyqh7
- canva-site-verification=5vwqiCwmP-2HrqT2FerE5A
- cursor-domain-verification-txdr7e=fiQSqG60T93tyDPWS6tDImOgy
- zhEjdPvdlonqCAPl5vqOZgeLTm2q9JNQX2fOwO6UJde/xjZLiFLcsBMeHG05pMuVkxm2f7oHEUhJ5VE5bJCGeg==
- atlassian-domain-verification=gHreUAGHuF9l1jykC9cS77fKRIzZqAOJHOUKxqbuT39YTNVm1A9otQc1tOAqZ8TN
- fireflies-verification=01KKYVXAMQM6X4KX7KM2PSDFE9.ffverify.fireflies.ai-request-verification=2026-03-17T21:40:57Z
- google-site-verification=3gpErW_VWLW4f-GZ4slBdKTIJcFwKSRtJ38uVklH80M
- google-site-verification=cUiBATHjKxlV7RJEWsRTH-jsNzpy_xSMnzgrXuWqcIQ
- asv=d95824c59c3782be40fc94a3c36c966d
- fsfcw1lcx6pnwd8gtjcb17lsx1bxsls5
- google-site-verification=mTiZUlTPpBsqtAwTk6VgjlHOhlp-fM7GPNXC8nUMCXc
- _4zfkrsfjxr3c70gdkgo6q1aqn8b1mtz
- _ek3omdcl5r08st0h45pxbxdig6c2w15
- google-site-verification=xJqg2JtIHV71wKbTESKp5mU7VwJrvuAWSwmfr0WrCIo
- fireflies-verification=01KKHVXBSBK2H7QKAJBA7GYPX1.ffverify.fireflies.ai-request-verification=2026-03-12T20:30:50Z
- fsxtdkxlyrb0yp3gbsc4f94nc01c08f9
- SPFv=spf1 include:_spf1.quinstreet.com include:spf.protection.outlook.com include:_spf2.quinstreet.com include:us._netblocks.mimecast.com include:_spf.salesforce.com include:swiftpost.net include:oktaqrp-preview.quinstreet.com ?all
- docusign=741f453f-7bf9-4183-b003-07f89e5f1c85
- apple-domain-verification=tMJXyI13Gxl6GOpc
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