Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
iem.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-07-01 05:54:09 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 10
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 172.67.150.249 (no PTR)
- 104.21.0.130 (no PTR)
- 2606:4700:3031::6815:82 (no PTR)
- 2606:4700:3033::ac43:96f9 (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
- 170.10.132.221 ↩ 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
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
vicente.ns.cloudflare.com dns.cloudflare.com 2406670875 10000 2400 604800 1800
Primary NS (mname)
vicente.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2406670875
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
walk.ns.cloudflare.com
vicente.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=66vegj9v._spf._d.mim.ec
📊 DNS lookups: 1/10
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
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
⚠ Public key (p=) missing in DKIM record for selector selector1.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- 1h5eci4ihq1819ui5bvduqvp79
- 4jje2gnn2149b1tmo232fdu3i
- NJPafSDk7HJ3cwNwKQMzFw==
- apple-domain-verification=RkxwcFQbLHtCwglj
- asv=146fced43f4b8b394c59fd33138c4f36
- atlassian-domain-verification=LtDgmncp0wSDi7UQr3kXDJjc1IQSAhaAkdQExAy0fPcNBOxJhsfhCGDB4cbb/Qt2
- google-gws-recovery-domain-verification=67523529
- have-i-been-pwned-verification=dweb_5dkkf5yjaajncbpbjf846g8k
- SPFv=spf1 redirect=66vegj9v._spf._d.mim.ec
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