sekortho.com

Valid Email Server
Domain Lookup › sekortho.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
sekortho.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 01:49:14 UTC · ↺ Refresh

MX Hostnames

  • sekortho-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 104.219.248.84 ↩ server139-19.web-hosting.com

Mail Server IPs

  • 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
  • 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
  • 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.namecheaphosting.com cpanel.tech.namecheap.com 1766157921 86400 7200 3600000 86400
Primary NS (mname)
dns1.namecheaphosting.com
Admin Email (rname)
cpanel@tech.namecheap.com
Serial
1766157921
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

dns2.namecheaphosting.com
dns1.namecheaphosting.com

SPF Record

✓ Strict (-all)
v=spf1 +a +mx +ip4:104.219.248.44 +ip4:10.10.10.12 include:spf.web-hosting.com +ip4:104.219.248.84 +include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

4 records
  • SPFv=spf1 +a +mx +ip4:104.219.248.44 +ip4:10.10.10.12 include:spf.web-hosting.com +ip4:104.219.248.84 +include:spf.protection.outlook.com -all
  • MS=ms25590240
  • MAltYWlsLnNla29ydGhvLmNvbS4K
  • google-site-verification=DNPTxBsEbWFj3B4Twr3glDRZqtIHSWIotlCQSvqWRVY
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