Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
espocorp.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 20:56:42 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
- 216.150.1.1 (no PTR)
Mail Server IPs
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns1.dls.net hostmaster.dls.net 1772606136 3600 1800 3600000 3600
Primary NS (mname)
ns1.dls.net
Admin Email (rname)
hostmaster@dls.net
Serial
1772606136
Refresh
3600s
Retry
1800s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
energy.dls.net
edge.dls.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:us._netblocks.mimecast.com a:mail.espocorp.com ip4:50.202.234.35 include:spf.jobdiva.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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
8 records- 0ed1fe018a0425bc0df0a04a37840c7028f81569f6
- include:spf.jobdiva.com
- MS=ms45423572
- autodesk-domain-verification=pDFQd9EK3ADzMD4Zvjpk
- google-site-verification=TZBRFwIyXcK9hqc--TCKShh9xsf31wIhbH14ruFQzwg
- SPFv=spf1 include:us._netblocks.mimecast.com a:mail.espocorp.com ip4:50.202.234.35 include:spf.jobdiva.com include:spf.protection.outlook.com ~all
- Foxit-domain-verification=dafd74f1954b8381862ca8e69e2c5f43
- google-site-verification=jbWdaEF6J5Q1vSmdSz5QLm0nzwsJywZ6Y-hel8yJ43s
Full email verification for espocorp.com
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