Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
spaballantyne.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 18:11:20 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
- 142.44.217.176 ↩ ip176.ip-142-44-217.net
Mail Server IPs
- 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
- 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
ns41.domaincontrol.com dns.jomax.net 2024121701 28800 7200 604800 3600
Primary NS (mname)
ns41.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024121701
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns42.domaincontrol.com
ns41.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:usb._netblocks.mimecast.com mx ip4:74.203.100.134 ip4:74.203.100.136 ip4:158.69.52.66 include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf.givex.com -all
📊 DNS lookups: 5/10
✓ 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
5 records- b9ybTZaOneiXyOYjurQ08yAx4o6FFf/wJPmE4JTrA5IrWCdlsOgADW1pVfEfZ0av/PpEcOKlp7Nv+GVwGXvUIA==
- SPFv=spf1 include:usb._netblocks.mimecast.com mx ip4:74.203.100.134 ip4:74.203.100.136 ip4:158.69.52.66 include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf.givex.com -all
- 0ed1fe018a814efe69cbf349faa16f2b
- h4s06q17j50o0k09hpo5afh6tl
- MS=ms42070767
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