if-mind.cn - robtex.com
if-mind.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 127.0.0.1 | ||||||
| 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 | ||||||
| NS | ns3.exp.4cun.com ⚠️ Not in zone NS records | ||||||
| A | 60.190.243.160🇨🇳 CT-HangZhou-IDC60.190.243.0/24 Chinanet-HangZhou-IDC | ||||||
| NS | ns4.exp.4cun.com ⚠️ Not in zone NS records | ||||||
| A | 60.190.243.160🇨🇳 CT-HangZhou-IDC60.190.243.0/24 Chinanet-HangZhou-IDC | ||||||
| NS | ns5.exp.4cun.com ⚠️ Not in zone NS records | ||||||
| A | 60.190.243.160🇨🇳 CT-HangZhou-IDC60.190.243.0/24 Chinanet-HangZhou-IDC | ||||||
| NS | ns6.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=2034590851 | ||||||
rank #10181 in the tld
Same first word
if-mind.cn |
Similar names
DNS History
15 records (8 active, 7 former)
○NSns1.363.hk2026-02-23 → 2026-02-23 · 3 obs
○ 2026-03-26 23:15:36
○ 2026-03-26 23:15:38
●NSns1.exp.4cun.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 23:15:36
● 2026-03-26 23:15:38
○NSns2.363.hk2026-02-23 → 2026-02-23 · 3 obs
○ 2026-03-26 23:15:36
○ 2026-03-26 23:15:38
●NSns2.exp.4cun.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 23:15:36
● 2026-03-26 23:15:38
○NSns3.363.hk2026-02-23 → 2026-02-23 · 3 obs
○ 2026-03-26 23:15:36
○ 2026-03-26 23:15:38
●NSns3.exp.4cun.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 23:15:36
● 2026-03-26 23:15:38
○NSns4.363.hk2026-02-23 → 2026-02-23 · 3 obs
○ 2026-03-26 23:15:36
○ 2026-03-26 23:15:38
●NSns4.exp.4cun.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 23:15:36
● 2026-03-26 23:15:38
○NSns5.363.hk2026-02-23 → 2026-02-23 · 3 obs
○ 2026-03-26 23:15:36
○ 2026-03-26 23:15:38
●NSns5.exp.4cun.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 23:15:36
● 2026-03-26 23:15:38
○NSns6.363.hk2026-02-23 → 2026-02-23 · 3 obs
○ 2026-03-26 23:15:36
○ 2026-03-26 23:15:38
●NSns6.exp.4cun.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 23:15:36
● 2026-03-26 23:15:38
●MXmail.happyisp.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 23:15:38
○A107.151.73.1642026-02-23 → 2026-02-23 · 3 obs
○ 2026-03-26 23:15:36
○ 2026-03-26 23:15:38
●A127.0.0.12026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 23:15:36
● 2026-03-26 23:15:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| if-mind.cn | ns1.exp.4cun.com, ns2.exp.4cun.com, ns3.exp.4cun.com, ns4.exp.4cun.com... | - |
✅ Authoritative Response
Server:60.190.243.160
NS records: ns1.exp.4cun.com, ns2.exp.4cun.com, ns3.exp.4cun.com, ns4.exp.4cun.com, ns5.exp.4cun.com, ns6.exp.4cun.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for if-mind.cn (unsigned zone)
⏱️ Timing
Total: 2124ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 127.0.0.1 |
| MX | 1 | mail.happyisp.com (pri: 1) |
| TXT | 1 | v=spf1 ip6:fd0d:d741:e183::/48 -all |
Analysis
IP Addresses
if-mind.cn points to a single IP address: 127.0.0.1.
Other host names such as 223.35.181.static.quadranet.com, 107.150.10.117.static.quadranet.com, 43.193.38.102.in-addr.arpa, 92.0.4.85.dynamic.wline.res.cust.swisscom.ch and mail.intiemplaza.nl share IPs with if-mind.cn.
Name Servers
if-mind.cn is delegated to six name servers: ns1.exp.4cun.com, ns2.exp.4cun.com, ns3.exp.4cun.com, ns4.exp.4cun.com, ns5.exp.4cun.com and ns6.exp.4cun.com.
if-mind.cn at least partially shares name servers with other domains, for example tsyucai.com, segedu.cn, ohpai.com, anasalive.com and shhzyl.cn.
Host names with one IP number:
The host name ns1.exp.4cun.com points to: 60.190.243.160.
The host name ns2.exp.4cun.com points to: 60.190.243.160.
The host name ns3.exp.4cun.com points to: 60.190.243.160.
The host name ns4.exp.4cun.com points to: 60.190.243.160.
The host name ns5.exp.4cun.com points to: 60.190.243.160.
The host name ns6.exp.4cun.com points to: 60.190.243.160.
Host names pointing to 60.190.243.160: ns1.exp.4cun.com, ns2.exp.4cun.com, ns3.exp.4cun.com, ns4.exp.4cun.com, ns5.exp.4cun.com and ns6.exp.4cun.com.
Mail Servers
The mail.happyisp.com mail server handles if-mind.cn.
if-mind.cn shares the same mail server setup as other domains, including z.hh202525.cn, souhu.com, 7501.org, learauto.com and qilida.com.
mail.happyisp.com points to two IP numbers: 5.161.49.68 and 137.184.158.105.