spectrumcustomizer.com

Valid Email Server
Domain Lookup › spectrumcustomizer.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
spectrumcustomizer.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-20 21:28:37 UTC · ↺ Refresh

MX Hostnames

  • spectrumcustomizer-com.mail.eo.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 35.203.171.215

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

pdns08.domaincontrol.com
pdns07.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net -all
📊 DNS lookups: 2/10
✓ 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

✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

10 records
  • loaderio=46f41afe9156479bef492ea9aca92286
  • p79srlbmitkacjpo2774t4m9r7
  • SPFv=spf1 include:spf.protection.outlook.com include:servers.mcsv.net -all
  • google-site-verification=6oRnp4YxcXrxTasy3A8vUxSFqBlOdhgwiP-AkVIIouc
  • me9veqaa0j3pnnjtaqgr1q8d40
  • google-site-verification=84x8Q3slwIt1q55yQR6zGt-PTTDarrDYrlo3I6KoWUc
  • postman-domain-verification=73c3d4cea4317d2838db301ffa5c4f1a15e0d35409eb9509affa2ab0a567ca2527113e4ebb4bcd80663f6f4a622becbaec90835df291657b8703130cba20db50
  • loaderio=58831bbebb6b6b7620fbd9c2891c2fdd
  • loaderio=81a6b8c2b750c6a4a60e377beb46af23
  • loaderio=cf9e85a8acfbf0ec557bfa7184e7a1e1
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