Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
valleystrong.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 21:50:26 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: 10
A / AAAA Records
- 23.23.82.132 ↩ ec2-23-23-82-132.compute-1.amazonaws.com
- 98.89.245.215 ↩ ec2-98-89-245-215.compute-1.amazonaws.com
- 23.20.181.81 ↩ ec2-23-20-181-81.compute-1.amazonaws.com
Mail Server IPs
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns-1454.awsdns-53.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1454.awsdns-53.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1582.awsdns-05.co.uk
ns-221.awsdns-27.com
ns-970.awsdns-57.net
ns-1454.awsdns-53.org
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=964uy808._spf._d.mim.ec
📊 DNS lookups: 1/10
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
s1._domainkey
s2._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
13 records- 0ed1fe018a79c5dc84c50d47fdb1642aa51a309de7
- 2nah5qhfrd6p3g694ri82dtv6u
- 8qt58v9mea40068jdviul4doqd
- Foxit-domain-verification=007f0efdef0c79527b5d456e946e67cc
- ZOOM_verify_pGE0j6zATl0W0PfqmWxh5i
- apple-domain-verification=oMI3FOkGo5m05us7
- atlassian-sending-domain-verification=c238d3b2-f6a8-432c-b96d-ddb34c71bd70
- docusign=75a5af74-d3fe-4dfd-a190-4e49e159217e
- google-site-verification=Dh9jYmHiJVIKjh9NagYv1j8DpKevRK2nt5CorxjjUVM
- knowbe4-site-verification=baece82a7fcf2b6a4e0f66ae3f585cf3
- trend-micro-v1-domain-verification.2298d9c36492aa95f03d8128308366b2=57be3f2c-94fe-4bc8-8af7-70d6a4152d27
- ug7gi59j70ivffpajvi92mhclr
- SPFv=spf1 redirect=964uy808._spf._d.mim.ec
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