Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pluralsight.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 16:13:56 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt4.aspmx.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
A / AAAA Records
- 104.17.192.111
- 104.17.181.111
Mail Server IPs
- 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
- 172.253.62.26 ↩ bc-in-f26.1e100.net
- 2607:f8b0:400d:c01::1b ↩ qo-in-f27.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
SOA Record
Raw SOA
diana.ns.cloudflare.com dns.cloudflare.com 2399262413 10000 2400 604800 1800
Primary NS (mname)
diana.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399262413
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ganz.ns.cloudflare.com
diana.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:mail.zendesk.com include:_spf.google.com include:_spf.psm.knowbe4.com include:_spf.salesforce.com include:spf2.pluralsight.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 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
33 records- h1-domain-verification=YSZYYBFyXHxA34Pj5HGrmQCZyC7U1Scmp9AukmCQtWsJ8UZr
- MS=ms41543869a
- google-site-verification=Cdmfe3X0LROPlgW9k7aICS4Y1kG3csUSDmQZTkQ51Wc
- adobe-idp-site-verification=4a6c8d9472d8f26af5d7f078c337386e8262aec1ebf63fc67a8009c85f543010
- google-site-verification=AKZCkImuhcdoKbEmqLPsNE4XYJm_DDxLhn-YYIPrLEc
- adobe-idp-site-verification=d4825b9e-4135-4a7b-b3fe-cd6bcfe38065
- google-site-verification=z8XYfuPOBHsnCOwV2lWv1S_oSowhucExd46onMnYUAY
- pendo-domain-verification=216c5ac4-10cc-4d2a-8065-93058bbea4d3
- pendo-domain-verification=t-sxZRYQFnMz3I1anCFZmTDDHJQ
- stripe-verification=94f01b49cb6eb98f2fa5413cd784888d851bfd3cf69b849d8c7bffa0fdbf7479
- onetrust-domain-verification=bfce7575e0204ef48d6bcb3b96086668
- wiz-domain-verification=4681157e079191edfcf8e6d35fb70cb818d0bc8c193150be7f47ee404f009bfd
- smartsheet-site-validation=d91aR2W2WhNAtf5zziYDXKll31ni8giy
- _globalsign-domain-verification=w5n8t888FQ1D0YAR9mJa5Rmii3M98aFvvfCoLMSYhJ
- zapier-domain-verification-challenge=1df7b55d-589b-4c54-ae48-c34c9d1da8d8
- google-site-verification=--mGGM0r6904wYn6a5Kw6OL1bTFY3gtMH5_DiQW47ds
- docusign=6abd45ca-f119-482a-9a8d-99d2d35fa601
- google-site-verification=WPvER3f7J9XNyDLo1jE7wLvgljSJmkfnPQiI8MiYCQQ
- slack-domain-verification=lgcTRhmviq6i6RfTxe1GozL6TozWrYVN8Hig0G7P
- atlassian-domain-verification=DfazWw66UomDnCBcBvDVImjO4j5951X92J9/aWZECyNmh3bQp/IBt997zyaJJjuw
- stripe-verification=0ed274070fc8cdb9af3cb8b3728c14c814acc95a5b6ff8c12bf7f24a23dffaa0
- docker-verification=d7abfa55-9cb1-4a75-8953-f8fdd9869056
- openai-domain-verification=dv-3b33GcAy5MVTdLd79DkrFKrv
- SPFv=spf1 include:mail.zendesk.com include:_spf.google.com include:_spf.psm.knowbe4.com include:_spf.salesforce.com include:spf2.pluralsight.com -all
- virtru-site-verify=gZNpo7dh4pT9f2dY3KLnLEyDBGpix6gFohva6Gbm
- wrike-verification=ODA3MDYzOmVkY2VjMTFkOWY2MWFhMGYxZmIzMTEwMTMzZDNjNWFlMWFhMjI3MzU0MmQ4MjQ3MGFhNDY5NjczMjdmY2JlNGQ=
- browserstack-domain-verification=f2cafb05-8936-4b07-8608-23e62638ad07
- google-site-verification=p2y8Q7M4pNomqnnBL6LZi5nGFjds_um32TlieyaUOx8
- google-site-verification=Y9qwkBT7vBIYSV4TE9Am9FDIAr9G0ZIjzD3rCERjZbI
- google-site-verification=Z8SdmXmKzrDfHb70nYjby1J6Q_57asubpt6xvGSc89Y
- anthropic-domain-verification-4bp7ta=IkOu7AtPIxzk0VYmErDfmKKy8
- bitrise-verification=25cd347627127f45-Oz4mWV7XyUMH
- 7bf09a98dd060458d38b97621692cbd0a5a604f7
Full email verification for pluralsight.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits