welan.com - robtex.com
welan.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=1771291435 | ||||||
Subdomains
www.welan.com |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSns.xinnet.cn2007-11-04 → 2007-11-04 · 3 obs
○ 2015-08-25 12:20:48
○ 2026-03-21 06:46:06
○NSns.xinnetdns.com2007-11-04 → 2007-11-04 · 3 obs
○ 2015-08-25 12:20:48
○ 2026-03-21 06:46:06
●NSns11.xincache.com2026-02-23 → 2026-03-21 · 3 obs
● 2026-02-23 03:20:44
● 2026-03-21 06:46:06
●NSns13.xincache.com2015-08-25 → 2026-03-21 · 3 obs
● 2015-08-25 12:20:48
● 2026-03-21 06:46:06
●NSns14.xincache.com2015-08-25 → 2026-03-21 · 3 obs
● 2015-08-25 12:20:48
● 2026-03-21 06:46:06
○MXmx.bj.corpease.net2007-11-04 → 2007-11-04 · 3 obs
○ 2015-08-25 12:20:48
○ 2026-03-21 06:46:06
●MXmx32.dns.com.cn2015-08-25 → 2026-03-21 · 3 obs
● 2015-08-25 12:20:48
● 2026-03-21 06:46:06
○A211.157.26.1972007-11-04 → 2007-11-04 · 3 obs
○ 2015-08-25 12:20:48
○ 2026-03-21 06:46:06
●A219.239.12.902026-02-23 → 2026-03-21 · 3 obs
● 2026-02-23 03:20:44
● 2026-03-21 06:46:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| welan.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 welan.com (unsigned zone)
⏱️ Timing
Total: 518ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.239.12.90 |
| NS | 2 | ns14.xincache.com, ns13.xincache.com |
| MX | 1 | mx32.dns.com.cn (pri: 20) |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns13.xincache.com, ns13.xincache.com, ns13.xincache.com...)
Analysis
Hierarchy
www.welan.com has welan.com as its parent.
IP Addresses
welan.com maps to IP address 219.239.12.90.
Other host names for instance www.welan.com and www.rtbook.com share IP numbers with welan.com.
Name Servers
welan.com is delegated to name servers ns11.xincache.com, ns13.xincache.com and ns14.xincache.com.
welan.com at least partially shares name servers with other domains such as osi-specialties.com, scsqzx.com, katoys.com, cnhaote.com and besuto.cn.
These name servers are often used together with ns12.xincache.com, ce1.xincache.com, ce2.xincache.com, ns17.xincache.com, ns18.xincache.com, ns19.xincache.com, ns20.xincache.com, ns15.xincache.com and ns16.xincache.com.
Host names with eight IP numbers:
The host names ns11.xincache.com and ns13.xincache.com point 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.
Host names with seven IP numbers:
The host name 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.
Host names that point to 2402:4e00:1470:2::e: ns11.xincache.com and ns13.xincache.com.
Host names that point to 2402:4e00:1730::e: ns11.xincache.com and ns13.xincache.com.
Host names that point to 1.12.0.4: ns11.xincache.com and ns13.xincache.com.
Host names that point to 36.155.149.180: ns11.xincache.com and ns13.xincache.com.
Host names that point to 112.80.181.45: ns11.xincache.com and ns13.xincache.com.
Host names that point to 117.89.178.173: ns11.xincache.com and ns13.xincache.com.
Host names that point to 125.94.59.210: ns11.xincache.com and ns13.xincache.com.
Host names that point to 129.211.176.209: ns11.xincache.com and ns13.xincache.com.
Mail Servers
welan.com is handled by a single mail server, mx32.dns.com.cn.
Domain welan.com uses the same mail server setup as other domains, for example dgzeal.com, gzsilversky.com, vtexpo.com.cn and tycmcn.com.
mx32.dns.com.cn points to one IP number: 114.67.247.172.