Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cumming-group.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 15:26:57 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 20
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 104.248.76.245 ↩ 243686.cloudwaysapps.com
Mail Server IPs
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns1-07.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-07.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-07.azure-dns.com
ns2-07.azure-dns.net
ns3-07.azure-dns.org
ns4-07.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 ip4:34.150.240.219 ip4:103.47.204.166 include:us._netblocks.mimecast.com include:spf.emailsignatures365.com include:emailus.freshservice.com include:_spf.psm.knowbe4.com include:servers.mcsv.net include:docebosaas.com include:_spf.highradius.com include:_hrc1.highradius.com include:amazonses.com -all
📊 DNS lookups: 9/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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- google-site-verification=9FI2BP2SYEao1bPFuSBHydJfaSkbVAZ3wl6QHh0yyC8
- e25027a1ec1e4c3a833842d3b4c81e3f
- ln4bxOJsnO5ZVaC8u8lWyVZvkxx48n
- smartsheet-site-validation=MQwoe7fG3KRYo4jy1p5VM_tgXahemsbU
- atlassian-domain-verification=dsJKFG6SIkPjR33nInC3GMJidz2qgRJcaDlS1re8mlohu9lkWRgng93Ee6SfUyxG
- SPFv=spf1 ip4:34.150.240.219 ip4:103.47.204.166 include:us._netblocks.mimecast.com include:spf.emailsignatures365.com include:emailus.freshservice.com include:_spf.psm.knowbe4.com include:servers.mcsv.net include:docebosaas.com include:_spf.highradius.com include:_hrc1.highradius.com include:amazonses.com -all
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