thermomegatech.com

Valid Email Server
Domain Lookup › thermomegatech.com

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
thermomegatech.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 13:32:51 UTC · ↺ Refresh

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MX Hostnames

  • thermomega.mail.protection.office365.us

MX Priorities

  • thermomega.mail.protection.office365.us: 0

A / AAAA Records

  • 74.208.103.76 ↩ u20294477.onlinehome-server.com
  • 2607:f1c0:820:f800::71:23ef ↩ u20294477.onlinehome-server.com

Mail Server IPs

  • 23.103.199.170 ↩ mail-cy1usg020170.inbound.protection.outlook.com
  • 23.103.199.138 ↩ mail-bn3usg020138.inbound.protection.outlook.com
  • 2001:489a:2202:5::10 ↩ mail-cy1usg020010.inbound.protection.outlook.com
  • 2001:489a:2202:4::10 ↩ mail-bn3usg020010.inbound.protection.outlook.com

SOA Record

Raw SOA ns1045.ui-dns.biz hostmaster.1und1.com 2017060162 28800 7200 604800 600
Primary NS (mname)
ns1045.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060162
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1045.ui-dns.com
ns1045.ui-dns.de
ns1045.ui-dns.biz
ns1045.ui-dns.org

SPF Record

✓ Strict (-all)
v=spf1 ip4:173.59.115.210 ip4:74.208.103.76 include:spf.protection.office365.us include:_spf.salesforce.com include:servers.mcsv.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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

7 records
  • _h7xhz9j82fe0y7s0f4uof1o3g51t455
  • _dk89kfhud2tkafhkm3ei9vckzfqrq80
  • adobe-idp-site-verification=54c17b538a543f3786ba7291b6c70f2a69994b04b8096611f0938069ec6ab4e2
  • MS=ms11251694
  • smartsheet-gov-site-validation=_c1-_9QY8vtc5IhbvuEbl37el3eF8SGh
  • SPFv=spf1 ip4:173.59.115.210 ip4:74.208.103.76 include:spf.protection.office365.us include:_spf.salesforce.com include:servers.mcsv.net -all
  • apple-domain-verification=VjBoWgAZGsbS4BzO
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