Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
rongpeng.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-18 04:12:32 UTC · ↺ Refresh
MX Hostnames
- mxbiz2.qq.com
- mxbiz1.qq.com
MX Priorities
- mxbiz2.qq.com: 10
- mxbiz1.qq.com: 5
A / AAAA Records
- 47.90.242.70 (no PTR)
Mail Server IPs
- 43.154.252.202 (no PTR)
- 43.154.252.16 (no PTR)
- 103.86.78.2 (no PTR)
- 103.86.78.3 (no PTR)
SOA Record
Raw SOA
ns1.35.net dnsconct.myhostadmin.net 2026042203 3600 300 1209600 3600
Primary NS (mname)
ns1.35.net
Admin Email (rname)
dnsconct@myhostadmin.net
Serial
2026042203
Refresh
3600s
Retry
300s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns3.35.net
ns2.35.net
ns4.35.net
ns1.35.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.mail.qq.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo 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
3 records- google-site-verification=69-WJOIQ5zfi7ZQdOU9M0SJceVLh42fpVUCtVcmRX_w
- google-site-verification=WYpTqhPs2rSGZlmWVvKFW0ydMiQYNjUmaG7UFiSCjDY
- SPFv=spf1 include:spf.mail.qq.com ~all
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