un510.com - robtex.com
un510.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=1778716136 | ||||||
Subdomains
mail.un510.com |
Same first word
un510.com |
DNS History
10 records (5 active, 5 former)
○NSns1.verydns.net2015-08-22 → 2017-03-26 · 4 obs
● 2017-03-26 21:55:28
○ 2026-02-22 00:34:28
○ 2026-05-14 00:03:50
●NSns11.xincache.com2026-02-22 → 2026-05-14 · 3 obs
● 2026-02-22 00:34:28
● 2026-05-14 00:03:50
●NSns12.xincache.com2026-02-22 → 2026-05-14 · 3 obs
● 2026-02-22 00:34:28
● 2026-05-14 00:03:50
○NSns2.verydns.net2015-08-22 → 2017-03-26 · 4 obs
● 2017-03-26 21:55:28
○ 2026-02-22 00:34:28
○ 2026-05-14 00:03:50
○NSsoa2015-08-22 → 2017-03-26 · 4 obs
● 2017-03-26 21:55:28
○ 2026-02-22 00:34:28
○ 2026-05-14 00:03:50
○A112.124.21.1072015-08-22 → 2017-03-26 · 4 obs
● 2017-03-26 21:55:28
○ 2026-02-22 00:34:28
○ 2026-05-14 00:03:50
●A120.78.127.1582026-02-22 → 2026-05-14 · 3 obs
● 2026-02-22 00:34:28
● 2026-05-14 00:03:50
○A217.174.106.262015-08-22 → 2015-08-22 · 3 obs
○ 2026-02-22 00:34:28
○ 2026-05-14 00:03:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| un510.com | ns11.xincache.com, ns12.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.1
NS records: ns11.xincache.com, ns12.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for un510.com (unsigned zone)
⏱️ Timing
Total: 327ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.78.127.158 |
| NS | 2 | ns11.xincache.com, ns12.xincache.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)
Analysis
Hierarchy
The parent of mail.un510.com is un510.com.
IP Addresses
un510.com points to a single IP: 120.78.127.158.
Name Servers
Two name servers ns11.xincache.com and ns12.xincache.com handle delegation for un510.com.
un510.com uses the same name server setup as other domains, for example shabc.com, lygfhg.com, jtwhjt.com, sc-mech.com and seeworth.cn.
un510.com partially shares name servers with other domains; examples include jinhongchina.com, rongsheng.biz, taidagse.com, j2west.com and zsfan.com.
These name servers are commonly used alongside ns19.xincache.com, ns20.xincache.com, ns13.xincache.com, ns14.xincache.com, ce1.xincache.com, ce2.xincache.com, ns17.xincache.com, ns18.xincache.com, ns15.xincache.com and ns16.xincache.com.
Hosts with eight IP numbers:
ns11.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.
Hosts with seven IP numbers:
ns12.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.
Mail Servers
un510.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
un510.com has the same mail server setup as other domains, including bonitas.cn, daddylab.com, mohoss.com, jstec.com.cn and autolabor.cn.
un510.com shares some mail servers with other domains, at least partially, such as tth5.cn, cngc.cn, saasqiye.com, think-bio.com and ikjzd.com.