sr26.cn - robtex.com
sr26.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=2034674119 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.exp.4cun.com2026-04-05 → 2026-04-15 · 2 obs
● 2026-04-15 17:04:12
●NSns2.exp.4cun.com2026-04-05 → 2026-04-15 · 2 obs
● 2026-04-15 17:04:12
●MXmail.happyisp.com2026-04-05 → 2026-04-15 · 2 obs
● 2026-04-15 17:04:12
●A167.88.177.1022026-04-05 → 2026-04-15 · 2 obs
● 2026-04-15 17:04:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| sr26.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 sr26.cn (unsigned zone)
⏱️ Timing
Total: 2074ms | 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
sr26.cn points to a single IP address: 167.88.177.102.
Other host names such as jnxwslmj.cn, hbmhl.cn, claroa.cn, hbbtbt.cn and v963.cn share IPs with sr26.cn.
Name Servers
Two name servers ns1.exp.4cun.com and ns2.exp.4cun.com handle the delegation for sr26.cn.
sr26.cn shares the same name server setup as other domains, for example fxjgdj.com, 42photos.com, se-tech.com.cn, meibolai.cn and eco-bsb.cn.
sr26.cn at least partially shares name servers with other domains, for example 114qcp.com, easymir.com, xindi8.com, bnwvc.cn and highbreedclub.cn.
These name servers are often used together with ns3.exp.4cun.com and ns4.exp.4cun.com.
Host names with a single IP:
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.happyisp.com mail server handles sr26.cn.
sr26.cn shares the same mail server setup as other domains, including proumb.com.cn, rnzb.com, ipcsss.cn, zhengong.cn and gqs.com.cn.
mail.happyisp.com points to two IP numbers: 5.161.49.68 and 137.184.158.105.