techwell.com.hk

Valid Email Server
Domain Lookup › techwell.com.hk

Domain Overview

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

Checked via [email protected] · 2026-05-21 11:23:54 UTC · ↺ Refresh

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MX Hostnames

  • bizavmta1.netvigator.com
  • bizavmta2.netvigator.com

MX Priorities

  • bizavmta2.netvigator.com: 20
  • bizavmta1.netvigator.com: 10

A / AAAA Records

  • 103.15.217.83 ↩ 103.15.217.83.layerdns.cloud

Mail Server IPs

  • 218.102.53.176 ↩ wbironin1.netvigator.com
  • 218.102.53.177 ↩ wbironin2.netvigator.com
  • 218.102.53.178 ↩ wbironin3.netvigator.com
  • 218.102.53.181 ↩ wbironin5.netvigator.com
  • 218.102.23.37 ↩ ybironin3.netvigator.com
  • 218.102.23.54 ↩ ybironin2.netvigator.com
  • 218.102.23.55 ↩ ybironin1.netvigator.com
  • 218.102.23.108 ↩ ybironin05.netvigator.com

SOA Record

Raw SOA imsp004.netvigator.com sysadmin.imsp004.netvigator.com 2023071301 10800 3600 604800 3600
Primary NS (mname)
imsp004.netvigator.com
Admin Email (rname)
sysadmin@imsp004.netvigator.com
Serial
2023071301
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns4.netvigator.com
ns3.netvigator.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:imsavscan.netvigator.com ?all
📊 DNS lookups: 1/10
? Neutral (?all) — no 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

1 record
  • SPFv=spf1 include:imsavscan.netvigator.com ?all
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