exreblh.cn

Valid Email Server
Domain Lookup › exreblh.cn

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
exreblh.cn
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-17 16:29:29 UTC · ↺ Refresh

MX Hostnames

  • mx.obdfmj.com

MX Priorities

  • mx.obdfmj.com: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 103.118.255.52 (no PTR)

SOA Record

Raw SOA dns7.hichina.com hostmaster.hichina.com 2026020622 3600 1200 86400 600
Primary NS (mname)
dns7.hichina.com
Admin Email (rname)
hostmaster@hichina.com
Serial
2026020622
Refresh
3600s
Retry
1200s
Expire
86400s
Minimum TTL
600s

Nameservers (NS)

dns8.hichina.com
dns7.hichina.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:spf.obdfmj.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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

2 records
  • SPFv=spf1 a mx include:spf.obdfmj.com ~all
  • postal-verification kc6ScdiwUi8vZVHi7L3hwynT9JQoUDiJ
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