Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
concordhotels.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 15:52:50 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 23.185.0.2 (no PTR)
- 2620:12a:8001::2 (no PTR)
- 2620:12a:8000::2 (no PTR)
Mail Server IPs
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns0.dnsmadeeasy.com dns.dnsmadeeasy.com 2008012435 43200 3600 1209600 180
Primary NS (mname)
ns0.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2008012435
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns1.dnsmadeeasy.com
ns4.dnsmadeeasy.com
ns0.dnsmadeeasy.com
ns3.dnsmadeeasy.com
ns2.dnsmadeeasy.com
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=al4zq3ae._spf._d.mim.ec
📊 DNS lookups: 1/10
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
✓ 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
10 records- fc1gat46tb5564ivkuan5upsuc
- SPFv=spf1 redirect=al4zq3ae._spf._d.mim.ec
- MS=ms29524729
- intacct-esk=9A463C0D2DE417B3E0539A220D0A2308
- 1hr0495knusms8g13g4g2tmphb
- UOVbQD8XqvkOvPdoOqH1BV905iFUJa/jj0t6BZZeZTqU455EwU1Jps2ECiX8ZeKI31WRz05KwjddBGO92ly/Ng==
- citrix-verification-code=7fe257dd-1b65-4773-80b6-6deba3bcf678
- n3tna270d5m3m27ek5c02tc72o.
- m8Xb9gW08N6REPuzN3ChI3r7Cd1eI370TEgT9/I+UaxWSBPF+2sF/loXSJTc57vIZn1Bo7UHtSV5R8Bjrg2Fcw==
- cfotaci4j1h9netf4q98ehqab5
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