Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hueston.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 19:24:06 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 1
- us-smtp-inbound-2.mimecast.com: 1
A / AAAA Records
- 35.193.254.161 ↩ 161.254.193.35.bc.googleusercontent.com
Mail Server IPs
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
steven.ns.cloudflare.com dns.cloudflare.com 2397951458 10000 2400 604800 1800
Primary NS (mname)
steven.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397951458
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
surina.ns.cloudflare.com
steven.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:servers.mcsv.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- SPFv=spf1 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:servers.mcsv.net -all
- 0ed1fe018ae9e8d7e4aae04226904673630f238261
- anthropic-domain-verification-jesraz=PPZppWOIJ3HZvZYoTqE0SYz5x
- duo_sso_verification=Go1RK6ihvWfxb1enBjCthObKhd4mXnivbswoEfXxfTyvT2GMne0LQoWKCgtUfocS
- google-gws-recovery-domain-verification=61633217
- google-site-verification=gerZzEOd5DDoINXeuhnsLIJye5Ayp-om9HQrgIoGU9U
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