Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
clackamas.us
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 15:05:51 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 10
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 52.36.131.229 ↩ ec2-52-36-131-229.us-west-2.compute.amazonaws.com
Mail Server IPs
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
dns.clackamas.us ts-networking.clackamas.us 2026012700 3600 3600 1209600 3600
Primary NS (mname)
dns.clackamas.us
Admin Email (rname)
ts-networking@clackamas.us
Serial
2026012700
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
dns.clackesd.k12.or.us
dns.clackamas.us
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=301fxyw4._spf._d.mim.ec
📊 DNS lookups: 1/10
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 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
10 records- ZOOM_verify_5xgHfz9HTECE9NbXQMVkoA
- SPFv=spf1 redirect=301fxyw4._spf._d.mim.ec
- apple-domain-verification=kCWyJviRnUJFpZRf
- bc2kqtn1j8pudis7s2ag6rs08j
- cisco-ci-domain-verification=c38b3ace459c3b53556aa9a49e66eca60c82d75f794311e9384392a6c8ed767
- adobe-idp-site-verification=656a68d91ec5c6f40183239fe28d6f36f0ccc44a1fdd2194ec1200c50541a2de
- 28be1ti9htcmv7lu9kbgm4l9jj
- MS=ms88777796
- MS=99CAA21EB6D6A8CAB70ED7A239C294024E48010D
- MS=ms91421629
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