qarch.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
qarch.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-20 21:30:26 UTC · ↺ Refresh

MX Hostnames

  • d280256b.ess.barracudanetworks.com
  • d280256a.ess.barracudanetworks.com

MX Priorities

No priority data.

A / AAAA Records

  • 198.49.23.144
  • 198.185.159.145
  • 198.49.23.145

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns50.worldnic.com
ns49.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:74.112.121.69 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

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

6 records
  • duo_sso_verification=U5AL5jxj0KJtMsG0hFKZQsPRu8h2Ddh3rHTJTNzsxnFsU1i87f96CT5NfDK06xGt
  • SPFv=spf1 ip4:74.112.121.69 include:spf.protection.outlook.com -all
  • 9s3dvh2ffmonpoa2kj10ls0rl0
  • DMARCv=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
  • 1hopl6gb02pqttat87nnqmdfga
  • sophos-domain-verification=3b9910e269ea4cc16fb9ee68bbcb945415a33be0a40f3659d766d59a8c5fc07b
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