cube-re.com

Valid Email Server
Domain Lookup › cube-re.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cube-re.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 06:45:47 UTC · ↺ Refresh

MX Hostnames

  • eu-smtp-inbound-1.mimecast.com
  • eu-smtp-inbound-2.mimecast.com
  • cubere-com01b.mail.protection.outlook.com

MX Priorities

  • eu-smtp-inbound-2.mimecast.com: 10
  • cubere-com01b.mail.protection.outlook.com: 20
  • eu-smtp-inbound-1.mimecast.com: 10

A / AAAA Records

  • 216.150.1.1

Mail Server IPs

  • 195.130.217.201 ↩ eu-smtp-inbound-1.mimecast.com
  • 195.130.217.241 ↩ eu-smtp-inbound-1.mimecast.com
  • 91.220.42.201 ↩ eu-smtp-inbound-1.mimecast.com
  • 195.130.217.211 ↩ eu-smtp-inbound-2.mimecast.com
  • 91.220.42.211 ↩ eu-smtp-inbound-2.mimecast.com
  • 91.220.42.241 ↩ eu-smtp-inbound-1.mimecast.com
  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::7
  • 2a01:111:f403:ca04::4
  • 2a01:111:f403:ca09::5
  • 2a01:111:f403:ca04::b

SOA Record

Raw SOA ns1.ctdns.uk domains.bta.com 2025111701 28800 7200 604800 7200
Primary NS (mname)
ns1.ctdns.uk
Admin Email (rname)
domains@bta.com
Serial
2025111701
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
7200s

Nameservers (NS)

ns2.ctdns.uk
ns1.ctdns.uk

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:37.244.88.0/24 ip4:85.133.123.0/24 include:spf.protection.outlook.com include:_netblocks.mimecast.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✗ None detected

No 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

2 records
  • 0ed1fe018ac2310f83b1014b1091cf092b70878d31
  • SPFv=spf1 ip4:37.244.88.0/24 ip4:85.133.123.0/24 include:spf.protection.outlook.com include:_netblocks.mimecast.com ~all
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