ybei.cn - robtex.com
ybei.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 167.88.177.102🇨🇦 VMISS167.88.177.0/24 KURUN CLOUD INC | ||||||
| NS | ns1.exp.4cun.com ⚠️ Not in zone NS records | ||||||
| A | 60.190.243.160🇨🇳 CT-HangZhou-IDC60.190.243.0/24 Chinanet-HangZhou-IDC | ||||||
| NS | ns2.exp.4cun.com ⚠️ Not in zone NS records | ||||||
| A | 60.190.243.160🇨🇳 CT-HangZhou-IDC60.190.243.0/24 Chinanet-HangZhou-IDC | ||||||
| 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=2034660022 | ||||||
Same first word
Similar names
DNS History
15 records (4 active, 11 former)
○NSdns15.hichina.com2020-03-02 → 2020-03-02 · 4 obs
● 2020-03-02 23:13:36
○ 2026-03-20 02:54:56
○ 2026-04-11 20:14:00
○NSdns16.hichina.com2020-03-02 → 2020-03-02 · 4 obs
● 2020-03-02 23:13:36
○ 2026-03-20 02:54:56
○ 2026-04-11 20:14:00
●NSns1.exp.4cun.com2026-03-20 → 2026-04-11 · 3 obs
● 2026-03-20 02:54:56
● 2026-04-11 20:14:00
○NSns1.nowcndns.com2026-03-20 → 2026-04-11 · 2 obs
○ 2026-04-11 20:14:00
○NSns1.ybei.cn2015-08-01 → 2016-12-09 · 4 obs
● 2016-12-09 12:18:26
○ 2020-03-02 23:13:36
○ 2026-04-11 20:14:00
●NSns2.exp.4cun.com2026-03-20 → 2026-04-11 · 3 obs
● 2026-03-20 02:54:56
● 2026-04-11 20:14:00
○NSns2.nowcndns.com2026-03-20 → 2026-04-11 · 2 obs
○ 2026-04-11 20:14:00
●MXmail.happyisp.com2026-03-20 → 2026-04-11 · 2 obs
● 2026-04-11 20:14:00
○A103.61.243.1352016-09-07 → 2016-09-07 · 3 obs
○ 2020-03-02 23:13:36
○ 2026-04-11 20:14:00
○A127.0.0.12026-03-20 → 2026-03-20 · 3 obs
● 2026-03-20 02:54:56
○ 2026-04-11 20:14:00
●A167.88.177.1022026-04-11 → 2026-04-11 · 2 obs
● 2026-04-11 20:14:00
○A38.12.244.412026-03-20 → 2026-04-11 · 2 obs
○ 2026-04-11 20:14:00
○A47.74.240.132020-03-02 → 2020-03-02 · 4 obs
● 2020-03-02 23:13:36
○ 2026-03-20 02:54:56
○ 2026-04-11 20:14:00
○CNAME982800171.p131327.sqnet.cn2016-09-07 → 2016-09-07 · 4 obs
● 2016-09-07 23:04:56
○ 2016-12-09 12:18:26
○ 2026-04-11 20:14:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ybei.cn | ns1.exp.4cun.com, ns2.exp.4cun.com | - |
✅ Authoritative Response
Server:60.190.243.160
NS records: ns1.exp.4cun.com, ns2.exp.4cun.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ybei.cn (unsigned zone)
⏱️ Timing
Total: 1929ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.88.177.102 |
| MX | 1 | mail.happyisp.com (pri: 1) |
| TXT | 1 | v=spf1 ip6:fd0d:d741:e183::/48 -all |
Analysis
IP Addresses
ybei.cn points to a single IP number: 167.88.177.102.
Other host names, for instance fxdw.cn, xinng.cn, cdtb.com.cn, battledrome.com.cn and pujp.cn share IP numbers with ybei.cn.
Name Servers
ybei.cn is delegated to two name servers: ns1.exp.4cun.com and ns2.exp.4cun.com.
ybei.cn uses the same name server setup as other domains, for instance floorboard.cn, clzgzz.com, 2efka.cn, yogakx.com and apollovcard.com.
ybei.cn shares name servers with other domains at least partially, for instance zhcliy.com, bbaary.cn, ycsns.cn, hyxkjc.com and xinng.cn.
These name servers are commonly used with ns3.exp.4cun.com, ns4.exp.4cun.com, ns5.exp.4cun.com and ns6.exp.4cun.com.
Host names with a single IP number:
ns1.exp.4cun.com points to 60.190.243.160.
ns2.exp.4cun.com points to 60.190.243.160.
Host names pointing to 60.190.243.160: ns1.exp.4cun.com and ns2.exp.4cun.com.
Mail Servers
The mail server for ybei.cn is mail.happyisp.com.
ybei.cn shares the same mail server setup as other domains, including www.feilu.com, aolang.cn, yunweiyi.cn, ffw.cn and yaqiu.cn.
Host name mail.happyisp.com resolves to two IPs: 5.161.49.68 and 137.184.158.105.