Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
shawmutcorporation.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 22:33:32 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 20
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 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
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
dns1.hrnoc.net hostmaster.hrnoc.net 2025101608 28800 7200 2419200 7200
Primary NS (mname)
dns1.hrnoc.net
Admin Email (rname)
hostmaster@hrnoc.net
Serial
2025101608
Refresh
28800s
Retry
7200s
Expire
2419200s
Minimum TTL
7200s
Nameservers (NS)
dns1.hrnoc.net
dns2.hrnoc.net
SPF Record
✓ Soft Fail (~all)
v=spf1 +mx +ip4:68.171.131.66 +ip4:68.171.131.3 +include:spf.ess.barracudanetworks.com +include:spf.protection.outlook.com +include:8977180.spf03.hubspotemail.net +a:b.spf.service-now.com +a:c.spf.service-now.com +a:d.spf.service-now.com include:us._netblocks.mimecast.com ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
7 records- 307FAF1B-507D-4EE0-95FE-9389D4-AA022A
- 0ed1fe018a7fb12b852de14f7fbf3f7f9f97c803db
- SPFv=spf1 +mx +ip4:68.171.131.66 +ip4:68.171.131.3 +include:spf.ess.barracudanetworks.com +include:spf.protection.outlook.com +include:8977180.spf03.hubspotemail.net +a:b.spf.service-now.com +a:c.spf.service-now.com +a:d.spf.service-now.com include:us._netblocks.mimecast.com ~all
- 8zTPakFRrc9n4R6mtlAirDvMPHRc/Wz1sjZI52x/a2+ixL3uDKMM2h/UNzCT0dBe53wXRLgEIfH3G9sQ43rPjw==
- google-site-verification=glniHSmybHbWnZgHxjaCozzbxChqQmytyhlYkKxcGK0
- MS=ms17625998
- google-site-verification=oEPgL-ncLzNVsks0PI3XlLJxEHjoI6mivpp3M5U8vq4
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