ntryan.cn - robtex.com
ntryan.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 127.0.0.1 | ||||||
| NS | ns1.exp.4cun.com ⚠️ Not in zone NS records | ||||||
| A | 43.165.183.246🇸🇬 TENCENT-NET-AP-CN43.165.128.0/18 Proxy-registered route object | ||||||
| NS | ns2.exp.4cun.com ⚠️ Not in zone NS records | ||||||
| A | 43.165.183.246🇸🇬 TENCENT-NET-AP-CN43.165.128.0/18 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=2035172565 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.exp.4cun.com2026-05-29 → 2026-08-12 · 2 obs
● 2026-08-12 16:15:38
●NSns2.exp.4cun.com2026-05-29 → 2026-08-12 · 2 obs
● 2026-08-12 16:15:38
●MXmail.happyisp.com2026-05-29 → 2026-08-12 · 2 obs
● 2026-08-12 16:15:38
●A127.0.0.12026-05-29 → 2026-08-12 · 2 obs
● 2026-08-12 16:15:38
🔍 DNS Trace
Analysis
IP Addresses
ntryan.cn has exactly one IP address — 127.0.0.1.
204.152.218.11.static.quadranet.com, clarinetsonly.com, 214.89.203.62.dynamic.wline.res.cust.swisscom.ch plus two other host names have IP numbers in common with ntryan.cn.
Name Servers
ntryan.cn is delegated to two name servers: ns1.exp.4cun.com and ns2.exp.4cun.com.
The name server configuration of ntryan.cn is shared with other domains, for instance ileepo.cn, zrdjk.com, bestfloormachines.com and two others.
At least some of ntryan.cn's name servers are shared with other domains, for example 577k.cn and crcmba.com.
ns1.exp.4cun.com and ns2.exp.4cun.com both resolve to the same single IP address: 43.165.183.246.
ns1.exp.4cun.com and ns2.exp.4cun.com are host names that each point to 43.165.183.246 IP addresses.
Mail Servers
ntryan.cn uses one mail server — mail.happyisp.com.
The mail server setup of ntryan.cn matches that of other domains such as flzd.com, 9713.cn, mandian.cn and two others.
mail.happyisp.com directs to two IP numbers, 5.161.49.68 and 137.184.158.105.