Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
expocredit.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 00:21:00 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
- 104.21.53.94 (no PTR)
- 172.67.211.151 (no PTR)
- 2606:4700:3037::ac43:d397 (no PTR)
- 2606:4700:3035::6815:355e (no PTR)
Mail Server IPs
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 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
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
anna.ns.cloudflare.com dns.cloudflare.com 2399311985 10000 2400 604800 1800
Primary NS (mname)
anna.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399311985
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
anna.ns.cloudflare.com
cash.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.mailjet.com include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.salesforce.com include:44171366.spf07.hubspotemail.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict 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
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._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
10 records- pardot998931=6e42c74e38124f183c0f3b0ad4a5a575d4c28e1e62439b25c77091831e760990
- spf.rpost.net
- v9b43sknwd1twsky9ff15jvb8mrnrfdt
- SPFv=spf1 include:spf.mailjet.com include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.salesforce.com include:44171366.spf07.hubspotemail.net -all
- MS=ms42689946
- MS=ms76072327
- ZOOM_verify_jSPgBQHuTcCEJv5EKBAOmA
- brevo-code:61a16df6a45c26c26d1d172df0554e86
- google-site-verification=0XqiHEI3OI2Yg_AYtbWxtdMDyYp9-xC_WmaV9sokLfY
- knowbe4-site-verification=cb5e8a6c6048d6f6cc536839b96cb2a4
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