Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
artbrewventures.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 20:53:13 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 34.74.198.142 ↩ 142.198.74.34.bc.googleusercontent.com
Mail Server IPs
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns73.domaincontrol.com dns.jomax.net 2026031002 28800 7200 604800 600
Primary NS (mname)
ns73.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031002
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns74.domaincontrol.com
ns73.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.brainier.com include:spf.smtp2go.com include:spf.mandrillapp.com include:amazonses.com include:us._netblocks.mimecast.com -all
📊 DNS lookups: 6/10
✓ 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
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- knowbe4-site-verification=c8788147f98376675b3cfd6450123cea
- google-site-verification=NmlG_nu4nk_6EjrMMayFT2YaTIhlQfaGhknuqR8bXR8
- MS=ms13557654
- 0ed1fe018aa47d65009f44484d8c6522380b0b69a3
- ppe-5e71ec3585f131ce00cbcb62daf8f9bef2bcddd9
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.brainier.com include:spf.smtp2go.com include:spf.mandrillapp.com include:amazonses.com include:us._netblocks.mimecast.com -all
- sophos-domain-verification=67bfe1393fe985c31c7d408b1b4e071ba567d30a
- MS=ms85536473
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