readyset.co

Valid Email Server
Domain Lookup › readyset.co

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
readyset.co
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 12:27:28 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 198.202.211.1

Mail Server IPs

  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 192.178.155.27 ↩ yuiadrs-in-f27.1e100.net
  • 2607:f8b0:4004:c21::1b ↩ pe-in-f27.1e100.net
  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
  • 173.194.76.27 ↩ ws-in-f27.1e100.net
  • 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)

SOA Record

Raw SOA ns-600.awsdns-11.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-600.awsdns-11.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-600.awsdns-11.net
ns-1179.awsdns-19.org
ns-1662.awsdns-15.co.uk
ns-438.awsdns-54.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:4739205.spf07.hubspotemail.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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

7 records
  • SPFv=spf1 include:_spf.google.com include:4739205.spf07.hubspotemail.net ~all
  • MS=ms40007892
  • ZOOM_verify_EDgQl4eoLJsC9QQyp0ioWW
  • google-site-verification=15Rg7HO2Ij0Wog6jrY4HDtBL9SQdU5WxttvU3gwj7bM
  • google-site-verification=fNlrltaL6vCx2e0QsDbSBKAYxNqh_9yRTclKnICfRS8
  • google-site-verification=hsDitNMrNvRWxAxxHSwWJskyRmRbCl1V6sCVSTy-l7o
  • google-site-verification=ht_E-WUSoA7A6mhtCJ4qRWUrY94k2Dr5NIvh6upNigI
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