ssstudy.com - dns.ninja
ssstudy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 182.92.156.12🇨🇳 Alibaba-Cloud182.92.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns.bizcn.com ⭐ | ||||||
| NS | ns1.dns.com.cn ⚠️ Not in zone NS records | ||||||
| NS | ns2.dns.com.cn ⚠️ Not in zone NS records | ||||||
| MX | mx25.dns.com.cn ⭐ | ||||||
| A | 116.196.110.92🇨🇳 CHINA169-BJ116.196.64.0/18 China Telecom Beijing Co. Ltd. | ||||||
| PTR | mx11.dns.com.cn | ||||||
| TXT | v=spf1 include:spf.dns.com.cn include:spf.icoremail.net -all | ||||||
| SOA | dns.bizcn.comabuse@bizcn.com serial=24 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1783664717 | ||||||
Same first word
DNS History
6 records (5 active, 1 former)
●NSdns.bizcn.com2017-04-08 → 2026-07-10 · 3 obs
● 2017-04-08 06:22:28
● 2026-07-10 06:55:40
●NSns1.dns.com.cn2015-08-17 → 2026-07-10 · 2 obs
● 2026-07-10 06:55:40
●NSns2.dns.com.cn2015-08-17 → 2026-07-10 · 2 obs
● 2026-07-10 06:55:40
●MXmx25.dns.com.cn2015-08-17 → 2026-07-10 · 2 obs
● 2026-07-10 06:55:40
○A123.57.3.1332015-08-17 → 2017-04-08 · 4 obs
● 2017-04-08 06:22:28
○ 2026-02-22 10:58:52
○ 2026-07-10 06:55:40
●A182.92.156.122026-02-22 → 2026-07-10 · 3 obs
● 2026-02-22 10:58:52
● 2026-07-10 06:55:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| ssstudy.com | ns1.dns.com.cn, ns2.dns.com.cn | - |
✅ Authoritative Response
Server:61.172.183.76
NS records: ns1.dns.com.cn, ns2.dns.com.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ssstudy.com (unsigned zone)
⏱️ Timing
Total: 3057ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 182.92.156.12 |
| NS | 2 | ns2.dns.com.cn, ns1.dns.com.cn |
| MX | 1 | mx25.dns.com.cn (pri: 10) |
| TXT | 1 | v=spf1 include:spf.dns.com.cn include:sp |
| SOA | 1 | dns.bizcn.com abuse.bizcn.com |
Analysis
IP Addresses
ssstudy.com directs to one IP number, which is 182.92.156.12.
Other host names, such as cctr.net.cn, share IP numbers with ssstudy.com.
Name Servers
ssstudy.com is delegated to three name servers: dns.bizcn.com, ns1.dns.com.cn and ns2.dns.com.cn.
At least some of ssstudy.com's name servers are shared with other domains, for example zj-sk.com, hkemp.com, kaiyandianli.com and two more.
These name servers are routinely co-deployed with the name servers ns7.cnmsn.net, ns8.cnmsn.net, dns.cnmsn.net and two others.
Mail Servers
ssstudy.com routes its mail through a single mail server, mx25.dns.com.cn.
ssstudy.com has the same mail server arrangement as a number of other domains, for example ty-audio.com, cosmos-chem.com, bggg.cn and two more.
ssstudy.com overlaps on mail servers with certain other domains, eliterapid.com among them.
mx25.dns.com.cn resolves to a single IP number: 116.196.110.92.