51951.com - robtex.com
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51951.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=1770918430 | ||||||
Same first word
51951.com |
Similar names
DNS History
8 records (3 active, 5 former)
○NSns11.xincache.com2017-03-31 → 2017-03-31 · 4 obs
● 2017-03-31 23:22:36
○ 2026-02-15 04:30:46
○ 2026-02-15 04:30:48
○NSns12.xincache.com2017-03-31 → 2017-03-31 · 4 obs
● 2017-03-31 23:22:36
○ 2026-02-15 04:30:46
○ 2026-02-15 04:30:48
●NSns13.xincache.com2026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 04:30:46
● 2026-02-15 04:30:48
●NSns14.xincache.com2026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 04:30:46
● 2026-02-15 04:30:48
○NSns2.6s6.net2015-08-07 → 2016-06-23 · 4 obs
● 2016-06-23 11:11:40
○ 2017-03-31 23:22:36
○ 2026-02-15 04:30:48
○NSns3.6s6.net2015-08-07 → 2016-06-23 · 4 obs
● 2016-06-23 11:11:40
○ 2017-03-31 23:22:36
○ 2026-02-15 04:30:48
○A222.186.26.152015-08-07 → 2016-06-23 · 4 obs
● 2016-06-23 11:11:40
○ 2017-03-31 23:22:36
○ 2026-02-15 04:30:48
●A65.19.157.2042026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 04:30:46
● 2026-02-15 04:30:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 51951.com | ns13.xincache.com, ns14.xincache.com | 12 records |
✅ Authoritative Response
Server: 1.12.0.1
NS records: ns13.xincache.com, ns14.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51951.com (unsigned zone)
⏱️ Timing
Total: 147ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.19.157.204 |
| NS | 2 | ns14.xincache.com, ns13.xincache.com |
| SOA | 1 | ns13.xincache.com enterprise1dnsadmin.dn |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns13.xincache.com, ns13.xincache.com, ns13.xincache.com...)
AI analysis
51951.com points to IP number: 65.19.157.204.
Other host names such as chinaboy.com.cn, 2dz.cc, donking.cn, qiletong.com and zghj9999.cn share IPs with 51951.com.
51951.com is delegated to two name servers: ns13.xincache.com and ns14.xincache.com.
51951.com shares the same name server setup as nasuo.net, zhenjiang.gov.cn, unfuc.com, dyxsmy.com and jilinda.gov.cn.
51951.com at least partially shares name servers with other domains, for instance bjhxcz.com, gssrw.com, elss.cc, szsunshining.com and abiscircuits.com.
these name servers are often used in conjunction with the name servers ns11.xincache.com.
Eight IP numbers: ns13.xincache.com points to 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
Seven IP numbers: ns14.xincache.com points to 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.