Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
deltacrp.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 16:21:24 UTC · ↺ Refresh
MX Hostnames
- eu-smtp-inbound-1.mimecast.com
- eu-smtp-inbound-2.mimecast.com
MX Priorities
- eu-smtp-inbound-1.mimecast.com: 0
- eu-smtp-inbound-2.mimecast.com: 0
A / AAAA Records
- 35.213.188.157 ↩ 157.188.213.35.bc.googleusercontent.com
Mail Server IPs
- 195.130.217.211 ↩ eu-smtp-inbound-2.mimecast.com
- 91.220.42.241 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.201 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.201 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.241 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.211 ↩ eu-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns95.worldnic.com namehost.worldnic.com 125112707 10800 3600 604800 3600
Primary NS (mname)
ns95.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125112707
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns96.worldnic.com
ns95.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:eu._netblocks.mimecast.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- b1ocqdc9r5q360kmbc1at1hgt7
- cisco-ci-domain-verification=43e43a7b442453d6f755cfd8132c44079bad37be31a226ecd03659396df24254
- hl3gspc9knjlehoh4a89cub211
- rmtaq9m11dbcheb6u2hf5epf82
- SPFv=spf1 include:eu._netblocks.mimecast.com include:spf.protection.outlook.com -all
- E5L19N2D167NNCMVP7X7ZC2NIH6AD49372JRRAJI
- u6bmnes90u4859tfh3ao3mfml4
- much97q20uaqvb5uehavg2lcf5
- lfa5v3l4n63hu95ubeont9qe2e
- srbku20oob9p45mg5jr77p704o
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