dptr.co

Valid Email Server
Domain Lookup › dptr.co

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dptr.co
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-30 13:54:30 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 20
  • alt2.aspmx.l.google.com: 30
  • aspmx2.googlemail.com: 40

A / AAAA Records

  • 50.18.190.98 ↩ ec2-50-18-190-98.us-west-1.compute.amazonaws.com
  • 13.52.170.3 ↩ ec2-13-52-170-3.us-west-1.compute.amazonaws.com

Mail Server IPs

  • 142.251.163.26 ↩ wv-in-f26.1e100.net
  • 2607:f8b0:4004:c23::1a ↩ yuiadrs-in-f26.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)

SOA Record

Raw SOA ns-1371.awsdns-43.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1371.awsdns-43.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1807.awsdns-33.co.uk
ns-193.awsdns-24.com
ns-796.awsdns-35.net
ns-1371.awsdns-43.org

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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

6 records
  • dropbox-domain-verification=x0p97dtiy5jo
  • google-site-verification=5lS9x4Hn9cJrCC0iOPwrclTEqOTBVP0MCbCpMK_2iuo
  • google-site-verification=W11yHWALEHVUzhSdJGr4UfHQI4nZW0sIXCrXHMMsv-4
  • google-site-verification=jli9EzKANrVTGd5GYeCIipZ3egbfPf8VkEu15OPL3jU
  • SPFv=spf1 include:_spf.google.com ~all
  • MS=ms80161988
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