duofeng.cn - robtex.com
duofeng.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.76.62.167🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object | ||||||
| NS | buy.domains.go.marksmile.com ⚠️ Not in zone NS records | ||||||
| A | 47.76.62.167🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object | ||||||
| NS | emailto.service.at.marksmile.com ⚠️ Not in zone NS records | ||||||
| A | 47.76.62.167🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object | ||||||
| MX | mail.happyisp.com ⭐ | ||||||
| A | 5.161.49.68🇺🇸 HETZNER-CLOUD2-AS5.161.49.0/24 | ||||||
| PTR | mail.happyisp.com | ||||||
| A | 137.184.158.105🇺🇸 DIGITALOCEAN137.184.144.0/20 DigitalOcean | ||||||
| PTR | mail.happyisp.com | ||||||
| TXT | v=spf1 ip6:fd0d:d741:e183::/48 -all | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034619504 | ||||||
Same first word
duofeng.cn |
Similar names
geofund.am |
dogefun.com |
fundgeo.com |
defungo.com |
doufeng.net |
fundego.es |
geofund.org |
fundego.com |
fudogen.com |
doufeng.cn |
fengduo.net |
geofund.net |
gofunde.com |
fengdou.com |
egfound.org |
geofund.com |
DNS History
10 records (4 active, 6 former)
●NSbuy.domains.go.marksmile.com2026-04-01 → 2026-04-01 · 2 obs
● 2026-04-01 05:45:00
●NSemailto.service.at.marksmile.com2026-04-01 → 2026-04-01 · 2 obs
● 2026-04-01 05:45:00
●MXmail.happyisp.com2026-04-01 → 2026-04-01 · 3 obs
● 2026-04-01 05:44:58
● 2026-04-01 05:45:00
○MXmail.skrimple.com2015-08-13 → 2017-03-18 · 4 obs
● 2017-03-18 15:48:08
○ 2026-04-01 05:44:58
○ 2026-04-01 05:45:00
○A127.0.0.12020-04-07 → 2020-04-07 · 4 obs
● 2020-04-07 21:54:06
○ 2026-04-01 05:44:58
○ 2026-04-01 05:45:00
●A47.76.62.1672026-04-01 → 2026-04-01 · 3 obs
● 2026-04-01 05:44:58
● 2026-04-01 05:45:00
○A50.117.116.1172015-08-13 → 2017-03-18 · 4 obs
● 2017-03-18 15:48:08
○ 2020-04-07 21:54:06
○ 2026-04-01 05:45:00
○A50.117.120.2532015-08-13 → 2016-03-20 · 4 obs
● 2016-03-20 01:19:02
○ 2017-03-18 15:48:08
○ 2026-04-01 05:45:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| duofeng.cn | buy.domains.go.marksmile.com, emailto.service.at.marksmile.com | - |
✅ Authoritative Response
Server:47.76.62.167
NS records: buy.domains.go.marksmile.com, emailto.service.at.marksmile.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duofeng.cn (unsigned zone)
⏱️ Timing
Total: 3210ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.76.62.167 |
| MX | 1 | mail.happyisp.com (pri: 1) |
| TXT | 1 | v=spf1 ip6:fd0d:d741:e183::/48 -all |
Analysis
IP Addresses
duofeng.cn points to a single IP number: 47.76.62.167.
Other host names, for instance cancheng.cn, zhite.cn, dunwang.cn, xiw.cn and lessen.cn share IP numbers with duofeng.cn.
Name Servers
duofeng.cn is delegated to two name servers: emailto.service.at.marksmile.com and buy.domains.go.marksmile.com.
duofeng.cn uses the same name server setup as other domains, for instance daijun.cn, banhang.cn, yuzhao.com.cn, yuechuang.cn and xiapeng.com.
duofeng.cn partially shares name servers with other domains, for instance thirst.eu.
Host names with a single IP number:
emailto.service.at.marksmile.com points to 47.76.62.167.
buy.domains.go.marksmile.com points to 47.76.62.167.
Host names pointing to 47.76.62.167: emailto.service.at.marksmile.com and buy.domains.go.marksmile.com.
Mail Servers
The mail server for duofeng.cn is mail.happyisp.com.
duofeng.cn shares the same mail server setup as other domains, including 0969.cn, yuya.cn, fengmao.cn, jiqun.com.cn and altalyani.com.
Host name mail.happyisp.com resolves to two IPs: 5.161.49.68 and 137.184.158.105.