Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
carpenterssw.org
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 14:38:10 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
- 104.19.191.28 (no PTR)
- 104.19.208.28 (no PTR)
Mail Server IPs
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns0.directnic.com hostmaster.directnic.com 2015010914 28800 14400 604800 600
Primary NS (mname)
ns0.directnic.com
Admin Email (rname)
hostmaster@directnic.com
Serial
2015010914
Refresh
28800s
Retry
14400s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1.directnic.com
ns3.directnic.com
ns0.directnic.com
ns2.directnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:us._netblocks.mimecast.com include:carpenterssw-org.spf.smtp25.com include:spf.protection.outlook.com include:sendgrid.net include:spf-westus.emailsignatures365.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
9 records- SPFv=spf1 include:us._netblocks.mimecast.com include:carpenterssw-org.spf.smtp25.com include:spf.protection.outlook.com include:sendgrid.net include:spf-westus.emailsignatures365.com ~all
- 0ed1fe018abb7628a8b7de4ef88c8423ef736940f4
- apple-domain-verification=Pk7NtlV8x876SYxg
- CBWkZH9k2EcFQU3rkd3um1O7TVzwBm
- _6bxdson3368clqrwv7waji74h80cp1z
- _dpsotwdryuk4ksuz20pg19ya3xncg80
- MS=ms45070786
- smartsheet-site-validation=Fy60433c8fQqipdDWHP87iQAxFJcKdQA
- 7pefrpaRhIjAcl51ukIXGM2S/8TwQVsdSokWkieRvXYAkRsGhHbttlaFQauvNpx8CNie8+SZf+yZl69gikRK+Q==
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