psd.net.cn - robtex.com
psd.net.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.147.191.169🇺🇸 XNNET38.147.191.0/24 Proxy-registered route object | ||||||
| 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 | ||||||
net.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=2028215832 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSdns10.hichina.com2015-05-16 → 2017-03-26 · 4 obs
● 2017-03-26 08:28:00
○ 2026-08-10 05:53:26
○ 2026-08-13 01:11:50
○NSdns9.hichina.com2015-05-16 → 2017-03-26 · 4 obs
● 2017-03-26 08:28:00
○ 2026-08-10 05:53:26
○ 2026-08-13 01:11:50
●NSns1.exp.4cun.com2026-08-10 → 2026-08-13 · 3 obs
● 2026-08-10 05:53:26
● 2026-08-13 01:11:50
●NSns2.exp.4cun.com2026-08-10 → 2026-08-13 · 3 obs
● 2026-08-10 05:53:26
● 2026-08-13 01:11:50
●MXmail.happyisp.com2026-08-10 → 2026-08-13 · 3 obs
● 2026-08-10 05:53:26
● 2026-08-13 01:11:50
○MXmxn.mxhichina.com2015-05-16 → 2017-03-26 · 4 obs
● 2017-03-26 08:28:00
○ 2026-08-10 05:53:26
○ 2026-08-13 01:11:50
○MXmxw.mxhichina.com2015-05-16 → 2017-03-26 · 4 obs
● 2017-03-26 08:28:00
○ 2026-08-10 05:53:26
○ 2026-08-13 01:11:50
●A38.147.191.1692026-08-10 → 2026-08-13 · 2 obs
● 2026-08-13 01:11:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| psd.net.cn | ns1.exp.4cun.com, ns2.exp.4cun.com | - |
✅ Authoritative Response
Server:43.165.183.246
NS records: ns1.exp.4cun.com, ns2.exp.4cun.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for psd.net.cn (unsigned zone)
⏱️ Timing
Total: 4964ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.147.191.169 |
| MX | 1 | mail.happyisp.com (pri: 1) |
| TXT | 1 | v=spf1 ip6:fd0d:d741:e183::/48 -all |
Analysis
IP Addresses
psd.net.cn resolves to one IP address: 38.147.191.169.
gtn.zpahi84.cn, ouway.cn, powerapp.com.cn and two other host names share IP numbers with psd.net.cn.
Name Servers
psd.net.cn is served by two delegated name servers, ns1.exp.4cun.com and ns2.exp.4cun.com.
psd.net.cn uses the same name servers as several other domains — among them rocklive.cn, rriemdo.cn, crgkdx.com and two more.
psd.net.cn has a partial name server overlap with other domains — among them fuminnx.cn and bjwav.cn.
ns1.exp.4cun.com and ns2.exp.4cun.com share one IP address between them — 43.165.183.246.
These two host names — ns1.exp.4cun.com and ns2.exp.4cun.com — each point to 43.165.183.246 IP addresses.
Mail Servers
Mail for psd.net.cn is handled by a single mail server, mail.happyisp.com.
psd.net.cn uses an identical mail server configuration to several other domains — among them 218.204.47.7.ykhm.com, ganwei.cn, nadwah.com and two more.
mail.happyisp.com has two IP addresses: 5.161.49.68 and 137.184.158.105.