Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ducab.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 11:53:49 UTC · ↺ Refresh
MX Hostnames
- eu-smtp-inbound-2.mimecast.com
- eu-smtp-inbound-1.mimecast.com
MX Priorities
- eu-smtp-inbound-1.mimecast.com: 5
- eu-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 104.26.6.240 (no PTR)
- 104.26.7.240 (no PTR)
- 172.67.74.69 (no PTR)
- 2606:4700:20::ac43:4a45 (no PTR)
- 2606:4700:20::681a:7f0
- 2606:4700:20::681a:6f0
Mail Server IPs
- 91.220.42.211 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.241 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.211 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.201 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.201 ↩ eu-smtp-inbound-2.mimecast.com
- 91.220.42.241 ↩ eu-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
elisa.ns.cloudflare.com dns.cloudflare.com 2399014103 10000 2400 604800 1800
Primary NS (mname)
elisa.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399014103
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
elisa.ns.cloudflare.com
nitin.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:213.42.59.130 include:_netblocks.mimecast.com include:spf_c.oraclecloud.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=50;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 50% of failing messages only
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
9 records- SPFv=spf1 ip4:213.42.59.130 include:_netblocks.mimecast.com include:spf_c.oraclecloud.com ~all
- Gfn35byTHinJgZXTzc4bFQhagAx/knrVu6x IgWLLFyMdUHlV5PDxHlrIJUbhsbOmDWRvL1oQ4/XclZpKpnNGQ==
- _aibmytrjh4p9fe95ykpubj8za9i88cs
- _t11y24feg4ce3mn3xmipzua3nl8g5ao
- google-site-verification=A3KYCGOAmJhyeChnz3aDuvKD1v9ixOKtyILLsQQB5yY
- google-site-verification=fKAb7dNXjIZXMzj77BuDLsRJu0o2ugIOXi1IxJ_JtJE
- smartsheet-site-validation=yvXalGzdN1cGQ9AlfH3qyBnD0NcLaQz8
- sophos-domain-verification=4cb51c71c927de95f5b25131f7502c7b08bf5ab3ae8d54b98f847dfb9df76f1a
- trend-micro-v1-domain-verification.62847942c0b8adbb356c6a7adda98aea=54cf1c84-6151-4099-ac3b-c3c9ee28b307
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