switchsoftware.io

Valid Email Server
Domain Lookup › switchsoftware.io

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
switchsoftware.io
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 05:55:40 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 198.202.211.1

Mail Server IPs

  • 64.233.180.27 ↩ pe-in-f27.1e100.net
  • 2607:f8b0:4004:c19::1a ↩ bk-in-f26.1e100.net
  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 173.194.76.27 ↩ ws-in-f27.1e100.net
  • 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net

SOA Record

Raw SOA ns-964.awsdns-56.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-964.awsdns-56.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1047.awsdns-02.org
ns-1841.awsdns-38.co.uk
ns-383.awsdns-47.com
ns-964.awsdns-56.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:23579828.spf01.hubspotemail.net include:_spf.atlassian.net ~all
📊 DNS lookups: 3/10
~ 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

✓ 1 found
google._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

12 records
  • google-site-verification=kmpyUfq2Zv0_20Krv2FfcCZeRq5_zBzrmePyPUTBu-I
  • hubspot-developer-verification=YjgzMDhiZTQtNGUyYy00ZmM1LTg1ZjktYzJmNjUzNTY3NWZk
  • openai-domain-verification=dv-fLlU41pS7NVTPkPFuSVseNIJ
  • openai-domain-verification=dv-nm2Jc8EXa9p00dyOoy2EWC4r
  • uber-domain-verification=94cec780-561f-41f2-bbe5-e370b564a09f
  • SPFv=spf1 include:_spf.google.com include:23579828.spf01.hubspotemail.net include:_spf.atlassian.net ~all
  • 95c49e89c0bc2a384761d67c468f39d9
  • MS=ms15467944
  • anthropic-domain-verification-ftqrsh=xzZHau9Rq4Ar3lQpbIOONcx0L
  • atlassian-sending-domain-verification=2b822ba8-49c0-4c7f-8feb-71f020f29be8
  • bw=tPi8Kn38iwr1qK17MEjdAv2PTJD2Z0IRWRGWJpzSBA4u
  • facebook-domain-verification=90qast9cygpdd9acgetlvpf5b1532e
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