leadfre.com - dns.ninja
leadfre.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.48.243.252🇭🇰 LAWSCLOUDINFRASTRUCTURELIMITED-AS-HK144.48.242.0/23 Proxy-registered route object | ||||||
| NS | ns1.cnolnic.com ⭐ | ||||||
| A | 240c:4081:8000:1702::4🇨🇳 Baidu240c:4081::/32 | ||||||
| A | 106.12.41.178🇨🇳 Baidu106.12.32.0/19 | ||||||
| A | 180.76.132.118🇨🇳 Baidu180.76.128.0/19 | ||||||
| NS | ns2.cnolnic.com | ||||||
| A | 240c:4082:0:5d80::3🇨🇳 Baidu240c:4082::/32 | ||||||
| A | 106.12.205.190🇨🇳 Baidu106.12.192.0/20 AS38365 | ||||||
| A | 182.61.7.241🇨🇳 Baidu182.61.0.0/19 | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | ns1.cnolnic.comroot@cnolnic.com 2006-11-24 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784973192 | ||||||
Same first word
leadfre.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.cnolnic.com2015-08-16 → 2026-07-25 · 2 obs
● 2026-07-25 09:56:50
●NSns2.cnolnic.com2015-08-16 → 2026-07-25 · 2 obs
● 2026-07-25 09:56:50
●A144.48.243.2522026-06-08 → 2026-07-25 · 3 obs
● 2026-06-08 02:04:54
● 2026-07-25 09:56:50
○A45.64.74.842026-05-13 → 2026-05-25 · 4 obs
● 2026-05-25 19:02:32
○ 2026-06-08 02:04:54
○ 2026-07-25 09:56:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| leadfre.com | ns1.cnolnic.com, ns2.cnolnic.com | 6 records |
✅ Authoritative Response
Server:106.12.205.190
NS records: ns1.cnolnic.com, ns2.cnolnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leadfre.com (unsigned zone)
⏱️ Timing
Total: 574ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.48.243.252 |
| NS | 2 | ns1.cnolnic.com, ns2.cnolnic.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | ns1.cnolnic.com root.cnolnic.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.cnolnic.com, ns1.cnolnic.com, ns1.cnolnic.com...)
Analysis
IP Addresses
leadfre.com has exactly one IP address — 144.48.243.252.
Name Servers
leadfre.com uses two name servers for its delegation: ns1.cnolnic.com and ns2.cnolnic.com.
The name server configuration of leadfre.com is shared with other domains, for instance zjyzzx.cn, maid.cn, 9002.vh.cnolnic.com and two others.
Both ns1.cnolnic.com and ns2.cnolnic.com point to three IP numbers: ns1.cnolnic.com points to 106.12.41.178, 180.76.132.118 and 240c:4081:8000:1702::4, while ns2.cnolnic.com points to 106.12.205.190, 182.61.7.241 and 240c:4082:0:5d80::3.
Mail Servers
leadfre.com uses two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.
The mail server setup of leadfre.com matches that of other domains such as yihaocheku.com, wikibit.vip, shopchup.com and two others.
At least some of the mail servers used by leadfre.com are shared with other domains: blobull.com, now-see.com, uaznc.com and two others among them.