sofim.cn - dns.ninja
sofim.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=2034915830 | ||||||
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
○NSns1.alidns.com2015-08-17 → 2016-12-04 · 4 obs
● 2016-12-04 01:28:54
○ 2026-03-27 01:35:24
○ 2026-06-14 05:56:56
●NSns1.exp.4cun.com2026-06-14 → 2026-06-14 · 3 obs
● 2026-06-14 05:56:52
● 2026-06-14 05:56:56
○NSns1.judns.com2026-03-27 → 2026-03-28 · 5 obs
● 2026-03-27 01:35:24
● 2026-03-28 00:29:12
○ 2026-06-14 05:56:52
○ 2026-06-14 05:56:56
○NSns1.julydns.com2026-03-27 → 2026-03-28 · 5 obs
● 2026-03-27 01:35:24
● 2026-03-28 00:29:12
○ 2026-06-14 05:56:52
○ 2026-06-14 05:56:56
○NSns2.alidns.com2015-08-17 → 2016-12-04 · 4 obs
● 2016-12-04 01:28:54
○ 2026-03-27 01:35:24
○ 2026-06-14 05:56:56
●NSns2.exp.4cun.com2026-06-14 → 2026-06-14 · 3 obs
● 2026-06-14 05:56:52
● 2026-06-14 05:56:56
○NSns2.judns.com2026-03-27 → 2026-03-28 · 5 obs
● 2026-03-27 01:35:24
● 2026-03-28 00:29:12
○ 2026-06-14 05:56:52
○ 2026-06-14 05:56:56
○NSns2.julydns.com2026-03-27 → 2026-03-28 · 5 obs
● 2026-03-27 01:35:24
● 2026-03-28 00:29:12
○ 2026-06-14 05:56:52
○ 2026-06-14 05:56:56
●MXmail.happyisp.com2026-06-14 → 2026-06-14 · 2 obs
● 2026-06-14 05:56:56
○A124.16.31.1522015-08-17 → 2016-12-04 · 4 obs
● 2016-12-04 01:28:54
○ 2026-03-27 01:35:24
○ 2026-06-14 05:56:56
○A154.210.51.1022026-03-27 → 2026-03-28 · 5 obs
● 2026-03-27 01:35:24
● 2026-03-28 00:29:12
○ 2026-06-14 05:56:52
○ 2026-06-14 05:56:56
●A167.88.177.1022026-06-14 → 2026-06-14 · 3 obs
● 2026-06-14 05:56:52
● 2026-06-14 05:56:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, a.dns.cn, b.dns.cn, d.dns.cn... | - |
| sofim.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 sofim.cn (unsigned zone)
⏱️ Timing
Total: 4615ms | 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
sofim.cn resolves to one IP address: 167.88.177.102.
rdfgig.cn, agritour.cn, cnsuv.org and two other host names share IP numbers with sofim.cn.
Name Servers
sofim.cn has two authoritative name servers — ns1.exp.4cun.com and ns2.exp.4cun.com.
sofim.cn uses the same name servers as several other domains — among them oedj.cn, antent.cn, yourong365.cn and two more.
sofim.cn shares at least some of its name servers with other domains, including yufei55.com, jlgxc.com, aikingzer.cn and two others.
These name servers are frequently seen alongside the name servers ns3.exp.4cun.com, ns4.exp.4cun.com, ns5.exp.4cun.com and ns6.exp.4cun.com.
ns1.exp.4cun.com and ns2.exp.4cun.com each point to one IP address — 60.190.243.160.
The host names ns1.exp.4cun.com and ns2.exp.4cun.com both resolve to 60.190.243.160 IP addresses.
Mail Servers
Mail for sofim.cn is handled by a single mail server, mail.happyisp.com.
sofim.cn uses an identical mail server configuration to several other domains — among them yahai.cn, 2531.cn, kuhua.cn and two more.
mail.happyisp.com points to two IP addresses: 5.161.49.68 and 137.184.158.105.