51jiyan.com - robtex.com
51jiyan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.247.218.71🇺🇸 CNSERVERSLLC172.247.0.0/16 cust proxy reg | ||||||
| NS | ns1.xmodxvquvodns.com ⭐ | ||||||
| A | 154.23.191.200🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.200🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.xmodxvquvodns.com | ||||||
| A | 154.23.191.207🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.207🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| SOA | ns1.xmodxvquvodns.comadmin@xmodxvquvodns.com serial=1775115166 | ||||||
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=1778561116 | ||||||
Subdomains
www.51jiyan.com |
Same first word
51jiyan.com |
DNS History
15 records (3 active, 12 former)
○NSns1.hangdaxinli.com2026-03-11 → 2026-05-12 · 2 obs
○ 2026-05-12 04:47:12
●NSns1.xmodxvquvodns.com2026-03-11 → 2026-05-12 · 3 obs
● 2026-03-11 07:54:46
● 2026-05-12 04:47:12
○NSns2.hangdaxinli.com2026-03-11 → 2026-05-12 · 2 obs
○ 2026-05-12 04:47:12
●NSns2.xmodxvquvodns.com2026-03-11 → 2026-05-12 · 3 obs
● 2026-03-11 07:54:46
● 2026-05-12 04:47:12
○NSns59.domaincontrol.com2018-05-23 → 2018-05-23 · 3 obs
○ 2026-03-11 07:54:46
○ 2026-05-12 04:47:12
○NSns60.domaincontrol.com2018-05-23 → 2018-05-23 · 3 obs
○ 2026-03-11 07:54:46
○ 2026-05-12 04:47:12
●A172.247.218.712026-03-11 → 2026-05-12 · 3 obs
● 2026-03-11 07:54:46
● 2026-05-12 04:47:12
○A172.247.92.2052026-03-11 → 2026-05-12 · 2 obs
○ 2026-05-12 04:47:12
○A184.168.221.372018-05-23 → 2018-05-23 · 3 obs
○ 2026-03-11 07:54:46
○ 2026-05-12 04:47:12
○A184.168.221.412018-05-23 → 2018-05-23 · 3 obs
○ 2026-03-11 07:54:46
○ 2026-05-12 04:47:12
○A184.168.221.512018-05-23 → 2018-05-23 · 3 obs
○ 2026-03-11 07:54:46
○ 2026-05-12 04:47:12
○A184.168.221.622018-05-23 → 2018-05-23 · 3 obs
○ 2026-03-11 07:54:46
○ 2026-05-12 04:47:12
○A50.63.202.322018-05-23 → 2018-05-23 · 3 obs
○ 2026-03-11 07:54:46
○ 2026-05-12 04:47:12
○A50.63.202.332018-05-23 → 2018-05-23 · 3 obs
○ 2026-03-11 07:54:46
○ 2026-05-12 04:47:12
○A50.63.202.372018-05-23 → 2018-05-23 · 3 obs
○ 2026-03-11 07:54:46
○ 2026-05-12 04:47:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net... | - |
| 51jiyan.com | ns1.xmodxvquvodns.com, ns2.xmodxvquvodns.com | 4 records |
✅ Authoritative Response
Server:154.23.191.200
NS records: ns1.xmodxvquvodns.com, ns2.xmodxvquvodns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51jiyan.com (unsigned zone)
⏱️ Timing
Total: 313ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.247.218.71 |
| NS | 2 | ns1.xmodxvquvodns.com, ns2.xmodxvquvodns.com |
| SOA | 1 | ns1.xmodxvquvodns.com admin.xmodxvquvodn |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.xmodxvquvodns.com, ns1.xmodxvquvodns.com, ns2.xmodxvquvodns.com...)
Analysis
Hierarchy
51jiyan.com is a parent of www.51jiyan.com.
IP Addresses
51jiyan.com points to a single IP address: 172.247.218.71.
Other host names, for instance www.51jiyan.com, share IP numbers with 51jiyan.com.
Name Servers
51jiyan.com is delegated to two name servers: ns1.xmodxvquvodns.com and ns2.xmodxvquvodns.com.
51jiyan.com uses the same name server setup as other domains, including phcvisa.com, zbxld.cn, sdhhwl.com, zhanhelp.com and ykez.cn.
At least part of the name servers for 51jiyan.com are shared with other domains, for instance ppa7.com, huihangkeji.net, uadst.com, 2baobao.com and whoye.com.
These name servers are commonly used alongside ns1.hangdaxinli.com and ns2.hangdaxinli.com.
Host names with two IP numbers:
ns1.xmodxvquvodns.com points to 154.23.191.200 and 154.86.21.200.
ns2.xmodxvquvodns.com points to 154.23.191.207 and 154.86.21.207.