hit.edu.cn

Valid Email Server
Domain Lookup › hit.edu.cn

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
hit.edu.cn
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 10:15:13 UTC · ↺ Refresh

MX Hostnames

  • mx.hit.edu.cn

MX Priorities

  • mx.hit.edu.cn: 10

A / AAAA Records

  • 202.118.254.135 (no PTR)

Mail Server IPs

  • 61.167.60.89 (no PTR)
  • 202.118.253.199 (no PTR)

SOA Record

Raw SOA hit01.hit.edu.cn xn--xn--root\@hit1-----.hit.edu.cn 2005040499 10800 3600 2419200 900
Primary NS (mname)
hit01.hit.edu.cn
Admin Email (rname)
xn--xn--root\@hit1-----@hit.edu.cn
Serial
2005040499
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s

Nameservers (NS)

hit01.hit.edu.cn
hit03.hit.edu.cn

SPF Record

✓ Strict (-all)
v=spf1 include:spf.hit.edu.cn -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

1 record
  • SPFv=spf1 include:spf.hit.edu.cn -all
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