dufengge.com - robtex.com
dufengge.com
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=1774907687 | ||||||
Same first word
dufengge.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSbrynne.ns.cloudflare.com2026-03-15 → 2026-03-30 · 2 obs
● 2026-03-30 22:25:08
●NScarl.ns.cloudflare.com2026-03-15 → 2026-03-30 · 2 obs
● 2026-03-30 22:25:08
●MXm898c.dufengge.com2026-03-15 → 2026-03-30 · 2 obs
● 2026-03-30 22:25:08
●MXmcadf.dufengge.com2026-03-15 → 2026-03-30 · 2 obs
● 2026-03-30 22:25:08
●A142.171.138.902026-03-15 → 2026-03-30 · 2 obs
● 2026-03-30 22:25:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| dufengge.com | carl.ns.cloudflare.com, brynne.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.65
NS records: carl.ns.cloudflare.com, brynne.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dufengge.com (unsigned zone)
⏱️ Timing
Total: 165ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.171.138.90 |
| NS | 2 | brynne.ns.cloudflare.com, carl.ns.cloudflare.com |
| MX | 2 | mcadf.dufengge.com (pri: 25), m898c.dufengge.com (pri: 52) |
| TXT | 1 | v=spf1 include:spf66ae.dufengge.com -all |
| SOA | 1 | brynne.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (carl.ns.cloudflare.com, carl.ns.cloudflare.com, carl.ns.cloudflare.com...)
Analysis
IP Addresses
dufengge.com points to a single IP: 142.171.138.90.
Name Servers
Two name servers brynne.ns.cloudflare.com and carl.ns.cloudflare.com handle delegation for dufengge.com.
dufengge.com uses the same name server setup as other domains, for example codertabs.com, kaolasw.com, keliug.com, sumuxs.com and diguasw.com.
dufengge.com partially shares name servers with other domains; examples include botskool.com, tsssaver.com, ianblackburn.com, sanjacoil.com and avalon-systems.com.
These name servers are commonly used with dane.ns.cloudflare.com, dana.ns.cloudflare.com and olga.ns.cloudflare.com.
Host names with six IP numbers: brynne.ns.cloudflare.com points to: 2606:4700:50::a29f:2641, 2803:f800:50::6ca2:c241, 2a06:98c1:50::ac40:2241, 108.162.194.65, 162.159.38.65 and 172.64.34.65; carl.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6a, 2803:f800:50::6ca2:c16a, 2a06:98c1:50::ac40:216a, 108.162.193.106, 172.64.33.106 and 173.245.59.106.
Mail Servers
dufengge.com is handled by two mail servers: m898c.dufengge.com and mcadf.dufengge.com.