pdoschool.com

Valid Email Server
Domain Lookup › pdoschool.com

Domain Overview

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

Checked via [email protected] · 2026-03-28 01:05:14 UTC · ↺ Refresh

MX Hostnames

  • alt1.aspmx.l.google.com
  • aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • smtp.google.com
  • alt3.aspmx.l.google.com

MX Priorities

  • alt4.aspmx.l.google.com: 10
  • aspmx.l.google.com: 1
  • alt2.aspmx.l.google.com: 5
  • smtp.google.com: 1
  • alt3.aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 5

A / AAAA Records

  • 205.178.189.129

Mail Server IPs

  • 173.194.76.26 ↩ ws-in-f26.1e100.net
  • 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
  • 172.253.115.27 ↩ bg-in-f27.1e100.net
  • 2607:f8b0:4004:c1f::1b ↩ pd-in-f27.1e100.net
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 172.253.139.27 ↩ yuiadsk-in-f27.1e100.net
  • 172.253.139.26 ↩ yuiadsk-in-f26.1e100.net
  • 192.178.218.26 ↩ yuiadtq-in-f26.1e100.net
  • 192.178.155.27 ↩ yuiadrs-in-f27.1e100.net
  • 192.178.155.26
  • 2607:f8b0:4004:c27::1b
  • 2607:f8b0:4004:c27::1a
  • 2607:f8b0:4004:c23::1a
  • 2607:f8b0:4004:c23::1b
  • 192.178.223.27
  • 2a00:1450:4009:c0f::1b

SOA Record

Raw SOA ns15.worldnic.com namehost.worldnic.com 125062504 10800 3600 604800 3600
Primary NS (mname)
ns15.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125062504
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns16.worldnic.com
ns15.worldnic.com

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

4 records
  • google-site-verification=Gd62VTRo_59Ah-tzg8O98HDbnK0mW4RlQOfzr-A8Iqg
  • DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCD4Uhjy9n/AzTH4MLhHA5H7gmtGSBrbbZwTl9xxmiQsQrLAGzEI9JHo0lH2O0bVlmKCA6QLkiDyqA1FE0ndBwU6x5IOM7EgIUwQjlakmE3glR64Wam8rYXUzaXBUUpdJ5wINkZ3yVMhhlvVOnC3aiM6WxrGltOLNw6mOHdh4Wg4QIDAQAB
  • SPFv=spf1 include:_spf.google.com ~all
  • MS=ms66675793
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