underhilldental.com

Valid Email Server
Domain Lookup › underhilldental.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
underhilldental.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 06:18:27 UTC · ↺ Refresh

MX Hostnames

  • underhilldental-com.mail.protection.outlook.com

MX Priorities

  • underhilldental-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 209.172.34.165 ↩ server3.aheadoftheweb.ca

Mail Server IPs

  • 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
  • 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
  • 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
  • 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
  • 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.aheadwebhost.com jade\.burnside.gmail.com 2026030902 3600 1800 1209600 86400
Primary NS (mname)
ns1.aheadwebhost.com
Admin Email (rname)
jade\@burnside.gmail.com
Serial
2026030902
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.aheadwebhost.com
ns2.aheadwebhost.com
ns3.aheadwebhost.com
ns4.aheadwebhost.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:209.172.34.165 include:_spf.paubox.com include:relay.mailchannels.net +a +mx +include:spf.protection.outlook.com +include:_spf.messagegears.net ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 3 found
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

3 records
  • MS=ms82255276
  • SPFv=spf1 ip4:209.172.34.165 include:_spf.paubox.com include:relay.mailchannels.net +a +mx +include:spf.protection.outlook.com +include:_spf.messagegears.net ~all
  • google-site-verification=NvGbsvpGtNgctfhvVbERD-LxCxjWGZP_l5Bmyhrrd20
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