Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
citi-habitats.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 20:16:34 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
- 167.182.61.38 ↩ live.corcoran.com
Mail Server IPs
- 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
ns-1325.awsdns-37.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1325.awsdns-37.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1591.awsdns-06.co.uk
ns-809.awsdns-37.net
ns-12.awsdns-01.com
ns-1325.awsdns-37.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.corcoran.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 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
6 records- SPFv=spf1 include:spf.corcoran.com -all
- vl9+Su2MMyprIENGX1ru0tIXjJi+sor4GRkgUHKVB2pJHrJ22ADXpRZUBhdACyNyzw1BDZnLVp/HwCW3A3RgJw==
- MS=ms86386156
- docusign=cf9f6e72-ee03-47c5-8065-6bad74899222
- e2ov1nn5i2lgq8i5rfn7li34mg
- gSD7PQYr
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