Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
charlotteregion.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 01:25:51 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 20
A / AAAA Records
- 172.67.70.131 (no PTR)
- 104.26.14.141 (no PTR)
- 104.26.15.141 (no PTR)
- 2606:4700:20::681a:f8d (no PTR)
- 2606:4700:20::ac43:4683
- 2606:4700:20::681a:e8d
Mail Server IPs
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
donovan.ns.cloudflare.com dns.cloudflare.com 2398820866 10000 2400 604800 1800
Primary NS (mname)
donovan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398820866
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
donovan.ns.cloudflare.com
melina.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:66.129.114.228 include:_netblocks.mimecast.com include:spf.protection.outlook.com exists:%{i}._spf.sparkpostmail.com include:partnerspf.rmmservice.com include:45807055.spf02.hubspotemail.net include:_spf.salesforce.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate 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 (p=) missing in DKIM record for selector selector1.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- linkedin-site-verification=07134e02-a548-42ba-974f-fd848432e4f4
- SPFv=spf1 ip4:66.129.114.228 include:_netblocks.mimecast.com include:spf.protection.outlook.com exists:%{i}._spf.sparkpostmail.com include:partnerspf.rmmservice.com include:45807055.spf02.hubspotemail.net include:_spf.salesforce.com ~all
- canva-site-verification=6fFIAxmy7-ShvYyJLGaxZg
- google-site-verification=zIPhhvLZ8nTScg6lbUCXod6sfA2xynhOGUrKja4Rs60
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