Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
citycenterfw.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 22:12:52 UTC · ↺ Refresh
MX Hostnames
- mx-segdr1.basscompanies.com
- mx-segdr2.basscompanies.com
- mx-seg1.basscompanies.com
- mx-seg.basscompanies.com
- mx-seg2.basscompanies.com
MX Priorities
- mx-seg.basscompanies.com: 30
- mx-seg1.basscompanies.com: 10
- mx-seg2.basscompanies.com: 10
- mx-segdr1.basscompanies.com: 20
- mx-segdr2.basscompanies.com: 20
A / AAAA Records
- 209.59.164.66 (no PTR)
Mail Server IPs
- 216.87.62.199 ↩ mx-seg.basscompanies.com
- 216.87.62.198 ↩ mx-seg1.basscompanies.com
- 216.87.62.197 ↩ mx-seg2.basscompanies.com
- 216.87.63.198 ↩ mx-segdr1.basscompanies.com
- 216.87.63.197 ↩ mx-segdr2.basscompanies.com
SOA Record
Raw SOA
ns-1616.awsdns-10.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1616.awsdns-10.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-638.awsdns-15.net
ns-119.awsdns-14.com
ns-1414.awsdns-48.org
ns-1616.awsdns-10.co.uk
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:216.87.62.9 ip4:216.87.63.9 ip4:216.87.63.248 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx ip4:216.87.62.9 ip4:216.87.63.9 ip4:216.87.63.248 include:spf.protection.outlook.com -all
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