51yunli.com - robtex.com
51yunli.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=1785919904 | ||||||
Same first word
DNS History
9 records (3 active, 6 former)
○NSdns19.hichina.com2015-06-07 → 2016-11-12 · 4 obs
● 2016-11-12 00:18:22
○ 2026-03-24 03:24:18
○ 2026-08-05 09:06:34
○NSdns20.hichina.com2015-06-07 → 2016-11-12 · 4 obs
● 2016-11-12 00:18:22
○ 2026-03-24 03:24:18
○ 2026-08-05 09:06:34
●NSn1.xundns.com2026-08-05 → 2026-08-05 · 2 obs
● 2026-08-05 09:06:34
●NSn2.xundns.com2026-08-05 → 2026-08-05 · 2 obs
● 2026-08-05 09:06:34
○NSns1.julydns.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 03:24:18
○ 2026-08-05 09:06:34
○NSns2.julydns.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 03:24:18
○ 2026-08-05 09:06:34
○MX574367553.pamx1.hotmail.com2015-06-07 → 2016-11-12 · 4 obs
● 2016-11-12 00:18:22
○ 2026-03-24 03:24:18
○ 2026-08-05 09:06:34
●A156.226.121.2102026-08-05 → 2026-08-05 · 2 obs
● 2026-08-05 09:06:34
○A210.14.69.142015-06-07 → 2016-11-12 · 4 obs
● 2016-11-12 00:18:22
○ 2026-03-24 03:24:18
○ 2026-08-05 09:06:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| 51yunli.com | n1.xundns.com, n2.xundns.com | 11 records |
✅ Authoritative Response
Server:122.114.39.7
NS records: n1.xundns.com, n2.xundns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51yunli.com (unsigned zone)
⏱️ Timing
Total: 764ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.226.121.210 |
| NS | 2 | n2.xundns.com, n1.xundns.com |
| SOA | 1 | n1.xundns.com nsadmin.xundns.com |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (n1.xundns.com, n1.xundns.com, n1.xundns.com...)
Analysis
IP Addresses
51yunli.com resolves to one IP address: 156.226.121.210.
beijinghuaxue.com.cn, jianfeimiji.org.cn, ruitiankj.com and two other host names share IP numbers with 51yunli.com.
Name Servers
The NS records for 51yunli.com delegate to n1.xundns.com and n2.xundns.com.
51yunli.com uses the same name servers as several other domains — among them hf368.com, 6367cdnjiexi.com, chinesedarktea.com and two more.
51yunli.com partially shares its NS delegation with several other domains, including 80777d.com, 025147.cc, penguin-geek.org and two others.
These name servers are regularly seen alongside v1s1.xundns.com and v1s2.xundns.com as name servers.
Hostnames that resolve to 6 IP addresses:
n2.xundns.com maps to 61.163.30.181, 122.114.39.7, 169.197.142.81 and 3 additional IP addresses.
Hostnames pointing to five IP numbers:
n1.xundns.com resolves to four IP addresses: 38.89.70.107, 42.240.163.163, 111.6.96.27 and two others.