Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
corcoransunshine.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 23:12:39 UTC · ↺ Refresh
MX Hostnames
- usb-smtp-inbound-1.mimecast.com
- usb-smtp-inbound-2.mimecast.com
MX Priorities
- usb-smtp-inbound-1.mimecast.com: 10
- usb-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
- 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
ns-1008.awsdns-62.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1008.awsdns-62.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-2006.awsdns-58.co.uk
ns-1008.awsdns-62.net
ns-1369.awsdns-43.org
ns-182.awsdns-22.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.corcoran.com include:activepipe.net include:e2ma.net include:spf.mandrillapp.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ 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
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- docusign=9693a40b-d44f-4574-bc26-3c542d1fa765
- google-site-verification=E1zWNm1ANZeFzQ7fA972f8qcVcvbo2MRQ-ZcDVLyWmk
- swgJzJzAM41mAvfGrJ+JG5wImx1Semh61DUQ53qB0YH1vY3o2e9C73vBecwsq2qtJTEFw3/L78ixQLT7PR+PcQ==
- SPFv=spf1 include:spf.corcoran.com include:activepipe.net include:e2ma.net include:spf.mandrillapp.com -all
- MS=ms66446943
Full email verification for corcoransunshine.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits