ossca.com - dns.ninja
ossca.com
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=1784052467 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSns11.xincache.com2026-02-24 → 2026-07-14 · 3 obs
● 2026-02-24 22:31:56
● 2026-07-14 18:27:30
○NSns15.xincache.com2015-06-29 → 2016-09-20 · 4 obs
● 2016-09-20 06:49:26
○ 2016-12-11 14:20:14
○ 2026-07-14 18:27:30
○NSns16.xincache.com2015-06-29 → 2016-09-20 · 4 obs
● 2016-09-20 06:49:26
○ 2016-12-11 14:20:14
○ 2026-07-14 18:27:30
●NSns19.xincache.com2016-12-11 → 2026-07-14 · 3 obs
● 2016-12-11 14:20:14
● 2026-07-14 18:27:30
●NSns20.xincache.com2016-12-11 → 2026-07-14 · 3 obs
● 2016-12-11 14:20:14
● 2026-07-14 18:27:30
●MXmxbiz1.qq.com2026-02-24 → 2026-07-14 · 3 obs
● 2026-02-24 22:31:56
● 2026-07-14 18:27:30
●MXmxbiz2.qq.com2026-02-24 → 2026-07-14 · 3 obs
● 2026-02-24 22:31:56
● 2026-07-14 18:27:30
○MXsmx208.cn4e.com2015-06-29 → 2017-09-15 · 4 obs
● 2017-09-15 21:04:26
○ 2026-02-24 22:31:56
○ 2026-07-14 18:27:30
●A103.120.80.2492026-02-24 → 2026-07-14 · 3 obs
● 2026-02-24 22:31:56
● 2026-07-14 18:27:30
○A222.76.217.892015-06-29 → 2015-12-11 · 4 obs
● 2015-12-11 04:44:44
○ 2015-12-31 04:36:44
○ 2026-07-14 18:27:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| ossca.com | ns19.xincache.com, ns20.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.1
NS records: ns19.xincache.com, ns20.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ossca.com (unsigned zone)
⏱️ Timing
Total: 554ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.120.80.249 |
| NS | 2 | ns20.xincache.com, ns19.xincache.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns19.xincache.com, ns19.xincache.com, ns19.xincache.com...)
Analysis
IP Addresses
ossca.com resolves to just one IP address, 103.120.80.249.
Two other host names, along with alogoemb.com, czjfl.cn and dfdtoy.com, also share IP numbers with ossca.com.
Name Servers
ossca.com is delegated to three name servers: ns11.xincache.com, ns19.xincache.com and ns20.xincache.com.
There is at least partial name server overlap between ossca.com and other domains — hzguojiao.com, bmpg.ac.cn, powerchinashow.com and two more among them.
These name servers regularly appear alongside ns12.xincache.com, ce1.xincache.com, ce2.xincache.com and 6 other name servers in NS record sets.
DNS names with 8 IP addresses:
ns11.xincache.com resolves to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 other IP addresses.
ns19.xincache.com resolves to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 other IP addresses.
DNS names with 7 IP addresses:
ns20.xincache.com resolves to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 other IP addresses.
ns11.xincache.com and ns19.xincache.com are host names that each point to 2402:4e00:1470:2::e IP addresses.
ns11.xincache.com and ns19.xincache.com are host names that each point to 2402:4e00:1730::e IP addresses.
ns11.xincache.com and ns19.xincache.com are host names that each point to 1.12.0.4 IP addresses.
ns11.xincache.com and ns19.xincache.com are host names that each point to 36.155.149.180 IP addresses.
ns11.xincache.com and ns19.xincache.com are host names that each point to 112.80.181.45 IP addresses.
ns11.xincache.com and ns19.xincache.com are host names that each point to 117.89.178.173 IP addresses.
ns11.xincache.com and ns19.xincache.com are host names that each point to 125.94.59.210 IP addresses.
ns11.xincache.com and ns19.xincache.com are host names that each point to 129.211.176.209 IP addresses.
Mail Servers
ossca.com is served by two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.
Among the domains sharing a mail server setup with ossca.com are miciusprize.org, rapidppt.com, jiafute.cn and two others.
There is at least a partial MX overlap between ossca.com and other domains, including loyfun.net, juaicheng.com, anyid.com.cn and two others.