Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
brick.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 00:41:30 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
- 23.185.0.253 (no PTR)
- 2620:12a:8000::253 (no PTR)
- 2620:12a:8001::253 (no PTR)
Mail Server IPs
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
jean.ns.cloudflare.com dns.cloudflare.com 2398413379 10000 2400 604800 1800
Primary NS (mname)
jean.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398413379
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
sage.ns.cloudflare.com
jean.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:71.14.149.197 include:us._netblocks.mimecast.com include:zcsend.net include:one.zoho.com include:sendgrid.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
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
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- zoho-verification=zb16966777.zmverify.zoho.com
- apple-domain-verification=aNZOaWSXzmhedTBc
- apple-domain-verification=vxBBhEodmo8KJond5X7Hfrr2lwXKVI6ul0LG_9HtRbQ
- facebook-domain-verification=n1ha53e06je01zdj7xz4rybc2eqval
- google-site-verification=Zfx-oJ3kMr1KQL4PwY6_lDW-HGuRxW9rPLfPoyl6z6c
- google-site-verification=frBdGsZl2gl-Mvp64Re3cVXj2A5vTS8lJf7Jbs3wOa0
- google-site-verification=uMCAXaTLfayJziHLn9mVoD-N7jXnxz2WkKHia68SQ6U
- specops-verification-code=648c7461-f5bc-455f-8086-ee1b2ff043dc
- SPFv=spf1 ip4:71.14.149.197 include:us._netblocks.mimecast.com include:zcsend.net include:one.zoho.com include:sendgrid.net -all
Full email verification for brick.com
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