sill.com

Valid Email Server
Domain Lookup › sill.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
sill.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-28 04:48:36 UTC · ↺ Refresh

MX Hostnames

  • sill-com.mail.protection.outlook.com

MX Priorities

  • sill-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 74.214.16.84 (no PTR)

Mail Server IPs

  • 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
  • 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
  • 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
  • 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns9.worldnic.com namehost.worldnic.com 125112620 10800 3600 604800 3600
Primary NS (mname)
ns9.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125112620
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns10.worldnic.com
ns9.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com include:6266765.spf08.hubspotemail.net include:emsd1.com include:amazonses.com include:servers.mcsv.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

8 records
  • knowbe4-site-verification=910ca75a67136d13710c340e0defeda2
  • google-site-verification=6MypcfPV3MEodlJda68UoyfAklhG6dzGKtP6SAJ-wfQ
  • vikis1prlvqutv3bog02pib4ne
  • x4aufa9dB0O/ac/ffNZhI15MyhepHk1CmmQRHLbeOQpXowih7wcSmb0WLZ0vH9XnEFapxgUOJBPRI4WjxIFn1Q==
  • facebook-domain-verification=7rswp5w3u8hp87bcn92wt76qne52wd
  • ppe-aca684fc9874643c6ef5
  • DKIMv=DKIM1; k=rsa; t=s; n=core; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjPlqCEJ5N8Y/LfZgkGuk6nXs1HMDWQfk2SvInrJQhu9QYqw159uJo3z+Alnstt6aIPwJe/RJH1aZDAlz7G+aL0k2vBXiDLYc5yKADvRB/Mf4KIRNwIpLg/C2oPisfIZ/j0P1MaP+MQAB/yzBpx/koXh6TBHKmvxURQNwJGkczr+oJwrVm6LxhuPwB7AOg/CTEk6C5Lo3UE9+S6iqF02RMwu94zFMiGg9DKzZs/PE1MCJSpjtZC/Z0sAj3K6mF+BQKfcdH8uTa70qDZ7IbPrksUOJi0NiOekX9mt39yvxCSgkZCrnbWN95d4L4YARMRAUHLFe5+8oaajdWmq0MXOGpwIDAQAB
  • SPFv=spf1 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com include:6266765.spf08.hubspotemail.net include:emsd1.com include:amazonses.com include:servers.mcsv.net -all
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