ubcyff.cn - robtex.com
ubcyff.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=2034699070 | ||||||
Same first word
ubcyff.cn |
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.exp.4cun.com2026-04-22 → 2026-04-22 · 2 obs
● 2026-04-22 12:33:22
○NSns1.julydns.com2026-04-07 → 2026-04-07 · 2 obs
○ 2026-04-22 12:33:22
●NSns2.exp.4cun.com2026-04-22 → 2026-04-22 · 2 obs
● 2026-04-22 12:33:22
○NSns2.julydns.com2026-04-07 → 2026-04-07 · 2 obs
○ 2026-04-22 12:33:22
●MXmail.happyisp.com2026-04-22 → 2026-04-22 · 1 obs
○A154.206.152.1232026-04-07 → 2026-04-07 · 2 obs
○ 2026-04-22 12:33:22
●A167.88.177.1022026-04-22 → 2026-04-22 · 2 obs
● 2026-04-22 12:33:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| ubcyff.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 ubcyff.cn (unsigned zone)
⏱️ Timing
Total: 3684ms | 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
ubcyff.cn resolves to a single IP: 167.88.177.102.
Other host names, for instance lankasi.cn, pk1s.cn, glmc.com.cn, whtgs.cn and ajacks.com.cn share IP numbers with ubcyff.cn.
Name Servers
ubcyff.cn has two name servers: ns1.exp.4cun.com and ns2.exp.4cun.com.
ubcyff.cn shares the same name server setup as other domains, for example ylrzx.com, pumptech.cn, quanquanwanglive.com, kiecexpo.com and 4u9me.cn.
ubcyff.cn shares some name servers with other domains, for example nuyxkcy.cn, haotiaojiefa.cn, jdbimg.com, fslxszx.cn and dqlyjyzx.com.
These name servers are commonly used alongside ns3.exp.4cun.com, ns4.exp.4cun.com, ns5.exp.4cun.com and ns6.exp.4cun.com.
Host names with one IP number:
ns1.exp.4cun.com points to: 60.190.243.160
ns2.exp.4cun.com points to: 60.190.243.160
Names pointing to 60.190.243.160: ns1.exp.4cun.com and ns2.exp.4cun.com
Mail Servers
ubcyff.cn is handled by a single mail server, mail.happyisp.com.
ubcyff.cn shares the mail server setup with other domains, for example tk002.cn, deerwoodbank-online.com, 2553.cn, jiehu.cn and aishe.com.cn.
mail.happyisp.com resolves to two IPs: 5.161.49.68 and 137.184.158.105.