physicaltherapistsource.com

Valid Email Server
Domain Lookup › physicaltherapistsource.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
physicaltherapistsource.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 19:50:29 UTC · ↺ Refresh

MX Hostnames

  • alt2.aspmx.l.google.com
  • aspmx.l.google.com
  • aspmx3.googlemail.com
  • aspmx2.googlemail.com
  • alt1.aspmx.l.google.com

MX Priorities

  • aspmx.l.google.com: 5
  • alt1.aspmx.l.google.com: 10
  • alt2.aspmx.l.google.com: 10
  • aspmx2.googlemail.com: 20
  • aspmx3.googlemail.com: 20

A / AAAA Records

  • 52.71.203.193 ↩ server4.madlab.com

Mail Server IPs

  • 142.251.167.26 ↩ ww-in-f26.1e100.net
  • 2607:f8b0:4004:c17::1b ↩ bl-in-f27.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net

SOA Record

Raw SOA ns-1625.awsdns-11.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1625.awsdns-11.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1170.awsdns-18.org
ns-1625.awsdns-11.co.uk
ns-425.awsdns-53.com
ns-859.awsdns-43.net

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:spf.mandrillapp.com include.spf.google.com ?all
📊 DNS lookups: 3/10
? Neutral (?all) — no enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google

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

All TXT Records

3 records
  • google-site-verification=UivP-Ia2L5EA7Ti2WD2uFQKNuFqgTldiQ06wCwbPkpc
  • google-site-verification=fU7j4glVEcWW8XDoh8gcl--c7iRUDHvwC-SbBT04rK4
  • SPFv=spf1 a mx include:spf.mandrillapp.com include.spf.google.com ?all
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