underwoodco.com

Valid Email Server
Domain Lookup › underwoodco.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
underwoodco.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 12:57:52 UTC · ↺ Refresh

MX Hostnames

  • eu-smtp-inbound-1.mimecast.com
  • eu-smtp-inbound-2.mimecast.com

MX Priorities

  • eu-smtp-inbound-2.mimecast.com: 10
  • eu-smtp-inbound-1.mimecast.com: 10

A / AAAA Records

  • 78.141.239.129 ↩ underwoodco.tempurl.host

Mail Server IPs

  • 91.220.42.201 ↩ eu-smtp-inbound-1.mimecast.com
  • 91.220.42.241 ↩ eu-smtp-inbound-1.mimecast.com
  • 195.130.217.241 ↩ eu-smtp-inbound-2.mimecast.com
  • 195.130.217.201 ↩ eu-smtp-inbound-1.mimecast.com
  • 91.220.42.211 ↩ eu-smtp-inbound-2.mimecast.com
  • 195.130.217.211 ↩ eu-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA dns105.register.com root.register.com 126012712 10800 3600 604800 3600
Primary NS (mname)
dns105.register.com
Admin Email (rname)
root@register.com
Serial
126012712
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

dns105.register.com
dns106.register.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:eu._netblocks.mimecast.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

5 records
  • 6p9e92v8854j7rjvnpg4fqq19c
  • rq6sptrdkfuu6k5r2qfpuppcp2
  • MS=ms24654309
  • SPFv=spf1 include:spf.protection.outlook.com include:eu._netblocks.mimecast.com -all
  • ospfkgj7toubnl0d6l08v1jq9m
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