Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
turnberry.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 20:30:53 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
- 209.38.62.110 (no PTR)
Mail Server IPs
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ha1.markmonitor.zone hostmaster.markmonitor.com 2026031801 7200 900 1209600 172800
Primary NS (mname)
ha1.markmonitor.zone
Admin Email (rname)
hostmaster@markmonitor.com
Serial
2026031801
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
172800s
Nameservers (NS)
ha3.markmonitor.zone
ha4.markmonitor.zone
ha1.markmonitor.zone
ha2.markmonitor.zone
SPF Record
✓ Strict (-all)
v=spf1 ip4:12.239.164.226 ip4:12.216.120.131 ip4:12.35.37.89 ip4:12.219.59.200 ip4:12.164.21.2 ip4:12.164.21.12 ip4:70.185.17.226 ip4:52.138.107.139 include:us._netblocks.mimecast.com include:spf.mandrillapp.com include:asp-spf1.yardi.com include:asp-spf2.yardi.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 5/10
✓ 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
✓ 3 found
selector1._domainkey
selector2._domainkey
dkim._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
8 records- SPFv=spf1 ip4:12.239.164.226 ip4:12.216.120.131 ip4:12.35.37.89 ip4:12.219.59.200 ip4:12.164.21.2 ip4:12.164.21.12 ip4:70.185.17.226 ip4:52.138.107.139 include:us._netblocks.mimecast.com include:spf.mandrillapp.com include:asp-spf1.yardi.com include:asp-spf2.yardi.com include:_spf.psm.knowbe4.com -all
- L4/GCkafnwwxWsqW6IhaKv0PVhXfDVcLjLOZFmfnPS/ZvTuQB5SEqJ6kmonNMI0Zj/9kFN+HncezMTA4NEEn7w==
- MS=ms57151294
- mandrill_verify.WZ6PLJ8bBBv4YB3PSgMaWw
- apple-domain-verification=k3JVNdKZFzcZA75K
- zoho-verification=zb15420541.zmverify.zoho.com
- autodesk-domain-verification=8mCO1dOWAmNceZ5V4emD
- bluebeam-verification=0z277vbrfde8k217vgcs35reigcad2
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