ballantyne-staybridge.com

Valid Email Server
Domain Lookup › ballantyne-staybridge.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ballantyne-staybridge.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 12:14:36 UTC · ↺ Refresh

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MX Hostnames

  • usb-smtp-inbound-2.mimecast.com
  • usb-smtp-inbound-1.mimecast.com

MX Priorities

  • usb-smtp-inbound-1.mimecast.com: 10
  • usb-smtp-inbound-2.mimecast.com: 10

A / AAAA Records

  • 207.49.104.76 ↩ dhcp-207-49-104-76.gobrightspeed.net

Mail Server IPs

  • 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
  • 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com

SOA Record

Raw SOA ns95.worldnic.com namehost.worldnic.com 122111601 10800 3600 604800 3600
Primary NS (mname)
ns95.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
122111601
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns95.worldnic.com
ns96.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 include:usb._netblocks.mimecast.com mx ip4:74.203.100.134 ip4:74.203.100.136 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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

2 records
  • SPFv=spf1 include:usb._netblocks.mimecast.com mx ip4:74.203.100.134 ip4:74.203.100.136 include:spf.protection.outlook.com -all
  • 0ed1fe018a4498e86b86d847198b1f5a
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