lightcast.io

Valid Email Server

Domain Overview

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

Checked via [email protected] · 2026-03-25 20:23:59 UTC · ↺ Refresh

MX Hostnames

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

  • 52.85.31.87
  • 52.85.31.38
  • 52.85.31.119
  • 52.85.31.13

Mail Server IPs

  • 142.251.111.26 ↩ bk-in-f26.1e100.net
  • 2607:f8b0:4004:c21::1a ↩ pe-in-f26.1e100.net
  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 173.194.76.26 ↩ ws-in-f26.1e100.net
  • 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net

SOA Record

Raw SOA ns-2024.awsdns-61.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-2024.awsdns-61.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1527.awsdns-62.org
ns-2024.awsdns-61.co.uk
ns-925.awsdns-51.net
ns-125.awsdns-15.com

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=lightcast.io.hosted.spf-report.com
📊 DNS lookups: 1/10

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; pct=20
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
⚠ Policy applies to 20% of failing messages only

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

22 records
  • airtable-verification=d519bad8186cfbd950e167e7c1b66656
  • google-site-verification=X8rvrZeRZ8Xc1gkV_yvcMtv0y26kcYliimgNpjpyN18
  • smartsheet-site-validation=fH-megHBZxNsEHHlJ9yef4q5As1yI222
  • asv=cd312ff093713e0eb810c66a998bd21b
  • ZOOM_verify_c5PybJhl2th2CDw0BVYQYk
  • openai-domain-verification=dv-peG5mzHHvtHTkLQeqYX1QEZW
  • MS=ms23768776
  • atlassian-sending-domain-verification=677daf9c-09a7-4ff6-afa4-0e2230026973
  • adobe-idp-site-verification=96e5f46b19c77ffac8eaf5906695920f18d9b56c5b96d85125bb9399d6ecb2a7
  • SPFv=spf1 redirect=lightcast.io.hosted.spf-report.com
  • cursor-domain-verification-q98r87=ZWSaufkuQIqUWbb2RZjVPbhCg
  • google-site-verification=M6iLwrB0tPLIxDViYgwQq6IhY2h15i6Yt7B8_rrbzTY
  • zoho-verification=zb38026555.zmverify.zoho.in
  • google-site-verification=XlPkmyW-XUPa72-f2KSRS4rr7I3CHG-dWPz-GDT6AXY
  • onetrust-domain-verification=d456e49ba02d4da98c280f9732e59591
  • asv_domain=782ee4a3c5c8abbd10d1588971904d5b
  • google-site-verification=MfNA5tlvupyshWNNyvsDM4wHZQP03l3azdaIIdeCosQ
  • apple-domain-verification=4Jtkn1wX2Wro0DkO
  • atlassian-domain-verification=zTxmFt4L0O5C1K3MoN1C9hUnYcg+pJ7npuMXviww0DJ6wOiv3PPncApSRhMWdBMf
  • knowbe4-site-verification=06207d44d74e86cead70f1bc30b2b29a
  • google-site-verification=U_JloCBcipUy3GcUPAldNBDtlQjvob2ZsdMyDIHuJBg
  • ytt8rnwd6fwyl9hksgmcc6l2hdh10n7s
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