Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
shjiuta.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 02:27:55 UTC · ↺ Refresh
MX Hostnames
- qiye163mx01.mxmail.netease.com
- qiye163mx02.mxmail.netease.com
MX Priorities
- qiye163mx02.mxmail.netease.com: 10
- qiye163mx01.mxmail.netease.com: 5
A / AAAA Records
- 47.236.156.16 (no PTR)
Mail Server IPs
- 47.90.150.166 (no PTR)
- 47.253.119.154 (no PTR)
SOA Record
Raw SOA
dns.bizcn.com dnscont.dns.bizcn.com 41 28800 14400 14400 3600
Primary NS (mname)
dns.bizcn.com
Admin Email (rname)
dnscont@dns.bizcn.com
Serial
41
Refresh
28800s
Retry
14400s
Expire
14400s
Minimum TTL
3600s
Nameservers (NS)
ns6.cnmsn.net
ns5.cnmsn.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.163.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; ruf=mailto:[email protected]; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 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
2 records- SPFv=spf1 include:spf.163.com -all
- 202205040824494wdok5e5i9haipanp7rrfutyc5o8zd6qgy85uw9rs762vkckjc
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