Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
southeasthealth.org
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 18:42:09 UTC · ↺ Refresh
MX Hostnames
- usb-smtp-inbound-2.mimecast.com
- usb-smtp-inbound-1.mimecast.com
MX Priorities
- usb-smtp-inbound-2.mimecast.com: 10
- usb-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 172.67.189.153 (no PTR)
- 104.21.89.159 (no PTR)
- 2606:4700:3032::ac43:bd99 (no PTR)
- 2606:4700:3035::6815:599f (no PTR)
Mail Server IPs
- 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
- 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
aspen.ns.cloudflare.com dns.cloudflare.com 2399791656 10000 2400 604800 1800
Primary NS (mname)
aspen.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399791656
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kellen.ns.cloudflare.com
aspen.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ptr ip4:66.150.0.15 ip4:207.207.37.172 ip4:40.84.28.29 ip4:198.22.46.0/24 a:barracudaspam.aspecho.com include:usb._netblocks.mimecast.com include:_spf.paubox.com include:_spf.samanage.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
s1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- MS=ms41670094
- apple-domain-verification=cLrkeABR1105lxLK
- google-site-verification=hxGTkZniwrJpFJ-eRsTqVVd0gOhDgwtOHlqXR3stwbw
- solarwinds-service0desk-verification=a4bf75f42faa5752e468148dcd5e0d79
- sophos-domain-verification=f006d1a61b45a243001a7d8fc17af693cac0c1ed201419db1df02edc84139f46
- SPFv=spf1 mx a ptr ip4:66.150.0.15 ip4:207.207.37.172 ip4:40.84.28.29 ip4:198.22.46.0/24 a:barracudaspam.aspecho.com include:usb._netblocks.mimecast.com include:_spf.paubox.com include:_spf.samanage.com -all
- 0ed1fe018a661c4ae90c4d4c6b99680a081a461db3
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