Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rfid-pro.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 01:53:06 UTC · ↺ Refresh
MX Hostnames
- mx3.qiye.aliyun.com
- mx1.qiye.aliyun.com
- mx2.qiye.aliyun.com
MX Priorities
- mx1.qiye.aliyun.com: 5
- mx2.qiye.aliyun.com: 10
- mx3.qiye.aliyun.com: 15
A / AAAA Records
- 104.21.2.86 (no PTR)
- 172.67.186.239 (no PTR)
- 2606:4700:3036::ac43:baef (no PTR)
- 2606:4700:3037::6815:256 (no PTR)
Mail Server IPs
- 47.246.137.47 (no PTR)
- 47.246.136.231 ↩ cz-clare.com
SOA Record
Raw SOA
braelyn.ns.cloudflare.com dns.cloudflare.com 2398294382 10000 2400 604800 1800
Primary NS (mname)
braelyn.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398294382
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
vicky.ns.cloudflare.com
braelyn.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.qiye.aliyun.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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=8h3ke73eConyvHFYkXn0iK_Eqzu3loye9SFysTSr_lw
- SPFv=spf1 include:spf.qiye.aliyun.com -all
- SPFv=spf1 ip4:161.35.218.154 include:rfid-pro.com +all
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