zefei.com.cn - robtex.com
zefei.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.76.62.167🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object | ||||||
| NS | dns80.dnbiz.com ⚠️ Not in zone NS records | ||||||
| A | 47.76.62.167🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object | ||||||
| NS | dns81.dnbiz.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 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030562483 | ||||||
Same first word
zefei.com.cn |
Similar names
DNS History
9 records (4 active, 5 former)
●MXmail.happyisp.com2026-03-07 → 2026-05-11 · 5 obs
● 2026-03-07 13:09:56
○ 2026-03-18 06:50:06
● 2026-04-09 13:30:36
● 2026-05-11 19:24:22
○MXmail.skrimple.com2015-07-19 → 2017-06-10 · 6 obs
○ 2015-11-17 20:20:52
● 2016-03-15 16:22:58
● 2017-06-10 00:25:26
○ 2026-03-07 13:09:56
○ 2026-05-11 19:24:22
○A124.16.31.1462015-11-17 → 2015-11-17 · 4 obs
● 2015-11-17 20:20:52
○ 2016-03-15 16:22:58
○ 2026-05-11 19:24:22
●A47.76.62.1672026-03-07 → 2026-05-11 · 5 obs
● 2026-03-07 13:09:56
○ 2026-03-18 06:50:06
● 2026-04-09 13:30:36
● 2026-05-11 19:24:22
○A50.117.116.1172015-07-19 → 2017-06-10 · 8 obs
○ 2015-11-17 20:20:52
● 2016-03-15 16:22:58
○ 2016-07-17 21:26:36
○ 2016-08-19 09:52:22
● 2017-06-10 00:25:26
○ 2026-03-07 13:09:56
○ 2026-05-11 19:24:22
○A50.117.120.2532015-07-19 → 2016-08-19 · 7 obs
○ 2015-11-17 20:20:52
○ 2016-03-15 16:22:58
● 2016-07-17 21:26:36
● 2016-08-19 09:52:22
○ 2017-06-10 00:25:26
○ 2026-05-11 19:24:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| zefei.com.cn | dns80.dnbiz.com, dns81.dnbiz.com | - |
✅ Authoritative Response
Server:47.76.62.167
NS records: dns80.dnbiz.com, dns81.dnbiz.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zefei.com.cn (unsigned zone)
⏱️ Timing
Total: 2081ms | 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
zefei.com.cn points to a single IP address: 47.76.62.167.
Other host names such as delei.com.cn, shichen.com.cn, yingbo.com.cn, chengou.cn and hanxiong.com share IP numbers with zefei.com.cn.
Name Servers
zefei.com.cn is delegated to two name servers: dns80.dnbiz.com and dns81.dnbiz.com.
zefei.com.cn uses the same name server setup as other domains, including yuele.com.cn, fenqiang.com.cn, jitie.cn, wansu.com.cn and kangtu.cn.
Host names sharing a single IP: dns80.dnbiz.com and dns81.dnbiz.com point to 47.76.62.167.
Mail Servers
The mail server for zefei.com.cn is mail.happyisp.com.
zefei.com.cn uses the same mail server setup as other domains, for instance zewei.com.cn, sbj.cn, www.whtv.com, xibai.com.cn and alamaconsulting.com.
Hostname mail.happyisp.com resolves to two IPs: 5.161.49.68 and 137.184.158.105.