Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
spireortho.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 08:46:16 UTC · ↺ Refresh
MX Hostnames
- usb-smtp-inbound-2.mimecast.com
- usb-smtp-inbound-1.mimecast.com
MX Priorities
- usb-smtp-inbound-1.mimecast.com: 10
- usb-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 23.185.0.4 (no PTR)
- 2620:12a:8000::4 (no PTR)
- 2620:12a:8001::4 (no PTR)
Mail Server IPs
- 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
- 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
ns0.dnsmadeeasy.com dns.dnsmadeeasy.com 2008010183 43200 3600 1209600 180
Primary NS (mname)
ns0.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2008010183
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns1.onsmd.com
ns0.onsmd.com
ns2.onsmd.com
ns4.onsmd.com
ns3.onsmd.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:usb._netblocks.mimecast.com include:spf.myconnectwise.net include:spf.constantcontact.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
7 records- MS=ms83809844
- 0ed1fe018a79c4afa86b704c98bd55d5
- QNuYOeQYGk0jOrcndh3t6/bRHfJYsHkiQKiEHHGbrw1fIAb2cbtq0Ic1ZKT9Vm2v4Hc702DqgLH1rNzB8YKrzw==
- google-site-verification=zLzKXOSG6ba8_Y7LOgrB8BGzniwDDEhnaw2zeBzvlQI
- google-site-verification=IQmr8PXzTPktfNPbrKI4ZyJI-0WpTOJLdsCMtm4eiGc
- cisco-ci-domain-verification=7b719bfb2bed23c8868cfa23ecd034c01f8cb3a5818340779a65b858f2ec97fa
- SPFv=spf1 include:usb._netblocks.mimecast.com include:spf.myconnectwise.net include:spf.constantcontact.com ~all
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