Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
api.org
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 19:33:12 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 10
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 13.107.246.40 (no PTR)
- 13.107.213.40 (no PTR)
Mail Server IPs
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns1-02.azure-dns.com azuredns-hostmaster.microsoft.com 1 7200 900 1209600 86400
Primary NS (mname)
ns1-02.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns3-02.azure-dns.org
ns4-02.azure-dns.info
ns1-02.azure-dns.com
ns2-02.azure-dns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:205.201.40.82 ip4:64.132.221.139 ip4:64.132.44.191 ip4:64.132.44.77 ip4:149.72.136.108 include:20801443.spf04.hubspotemail.net include:_netblocks.mimecast.com include:us.confirmit.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate 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
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._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
6 records- pexip-ms-tenant-domain-verification=3efe2c8e-6992-4935-a7fc-2845f5264ce0
- MS=ms30839628
- apple-domain-verification=Yjyo0tHnR5mneXXk
- google-site-verification=Zmq0bztYt1rZ2rxdzaBmEv2wOlKx3sTdWOB3DND5qk8
- SPFv=spf1 ip4:205.201.40.82 ip4:64.132.221.139 ip4:64.132.44.191 ip4:64.132.44.77 ip4:149.72.136.108 include:20801443.spf04.hubspotemail.net include:_netblocks.mimecast.com include:us.confirmit.com include:spf.protection.outlook.com ~all
- MS=ms47339327
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