Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
springmillseniorliving.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 18:27:20 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 104.21.8.194 (no PTR)
- 172.67.157.210 (no PTR)
- 2606:4700:3030::6815:8c2 (no PTR)
- 2606:4700:3033::ac43:9dd2 (no PTR)
Mail Server IPs
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ 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
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
amber.ns.cloudflare.com dns.cloudflare.com 2398645685 10000 2400 604800 1800
Primary NS (mname)
amber.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398645685
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
bjorn.ns.cloudflare.com
amber.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_netblocks.mimecast.com include:3436466.spf01.hubspotemail.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
8 records- MgRGqPNgiOBll/5aCIwSO4CJ4i2LeM9DFKk+n3ZjRlll3wgodHrFimnVXld3rZqZhMXWU8emB4Fz6WqmgEXltQ==
- apple-domain-verification=aunEGosaA1Gs6CTx
- docusign=f737173d-d0ce-49d1-86e4-58c2bb450cc1
- google-site-verification=V2wn2qSZA0UsD55HYwgWb_W0NxO1PtVYMF91fcYTh7k
- iqZ+TNEEzT9poQTxmgJXGbSLzFyPwul5RCHGYwNMqpZudgysM4Pnkr7jnR3TiigpEUNOgs84ScWjofAOei8Vig==
- knowbe4-site-verification=0dc702fd2c1e5f7ed17fd2c9ba29138f
- SPFv=spf1 include:_netblocks.mimecast.com include:3436466.spf01.hubspotemail.net ~all
- wpe-verification=springmillseni
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