semider.com - robtex.com
semider.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 | ||||||
Same first word
semider.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns11.xincache.com2026-03-07 → 2026-03-24 · 2 obs
● 2026-03-24 09:24:40
●NSns12.xincache.com2026-03-07 → 2026-03-24 · 2 obs
● 2026-03-24 09:24:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| semider.com | ns11.xincache.com, ns12.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.4
NS records: ns11.xincache.com, ns12.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for semider.com (unsigned zone)
⏱️ Timing
Total: 126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns11.xincache.com, ns12.xincache.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| 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
Name Servers
semider.com is delegated to two name servers: ns11.xincache.com and ns12.xincache.com.
semider.com shares the same name server setup as other domains, for example fsyzjx.com, hnazjz.com, zstsd.com, tlshb.com and hbccpit.org.cn.
semider.com at least partially shares name servers with other domains, for instance gysjkj.com, saiernico.com, towmy.com, lmz.com.cn and mhorse.com.
These name servers are often used together with the name servers ns13.xincache.com, ns14.xincache.com, ns19.xincache.com, ns20.xincache.com, ns17.xincache.com, ns18.xincache.com, ns15.xincache.com, ns16.xincache.com, ce1.xincache.com and ce2.xincache.com.
Host names 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.
Host names 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
semider.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
semider.com shares the same mail server setup as other domains, for instance easytone.cn, gacbusiness.com.cn, qsxhlsy.com, 0574.com and pinkah.com.
semider.com shares some mail servers with other domains, at least partially, for instance dusaudio.com and zd-lab.com.
Host names with two IP numbers:
mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.
Host names with one IP number:
mxbiz2.qq.com points to 203.205.232.191.
Names pointing to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.