svtcn.com - robtex.com
svtcn.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
svtcn.com |
Similar names
DNS History
9 records (4 active, 5 former)
●NSdns3.hichina.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 20:23:22
●NSdns4.hichina.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 20:23:22
○NSjuming.dnsdun.com2015-05-29 → 2017-05-20 · 3 obs
● 2017-05-20 06:35:54
○ 2026-03-22 20:23:22
○NSjuming.dnsdun.net2015-05-29 → 2017-05-20 · 3 obs
● 2017-05-20 06:35:54
○ 2026-03-22 20:23:22
○A136.0.143.422015-12-16 → 2015-12-16 · 4 obs
● 2015-12-16 23:01:34
○ 2016-07-17 20:06:14
○ 2026-03-22 20:23:22
○A168.235.244.1692015-05-29 → 2015-10-15 · 4 obs
● 2015-10-15 11:47:52
○ 2015-12-16 23:01:34
○ 2026-03-22 20:23:22
○A23.27.185.362016-07-17 → 2017-05-20 · 4 obs
● 2016-07-17 20:06:14
● 2017-05-20 06:35:54
○ 2026-03-22 20:23:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net... | - |
| svtcn.com | dns3.hichina.com, dns4.hichina.com | 18 records |
✅ Authoritative Response
Server: 120.76.107.44
NS records: dns3.hichina.com, dns4.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for svtcn.com (unsigned zone)
⏱️ Timing
Total: 721ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns4.hichina.com, dns3.hichina.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | dns3.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns3.hichina.com, dns3.hichina.com, dns3.hichina.com...)
Analysis
Name Servers
svtcn.com's delegation uses two name servers: dns3.hichina.com and dns4.hichina.com.
svtcn.com uses the same name server setup as other domains, such as skpure.com, axlib.com.cn, catmail.top, realdolljp.com and appmb.com.
svtcn.com at least partially shares name servers with other domains, including gaoshan.net, mpvue.com, audilux.com, youstyle.cn and pvcguan.cn.
These name servers are often used with ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers: The host name dns3.hichina.com points to 2408:4009:501::11, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123. The host name dns4.hichina.com points to 2408:4009:501::12, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.
Mail Servers
svtcn.com is served by two mail servers mxbiz1.qq.com and mxbiz2.qq.com.
svtcn.com shares the same mail server setup as other domains, for instance jmjgj.com, zhengjia.com, bolstragroup.com, prioroutdoor.com and markavip.com.
svtcn.com shares some mail servers with other domains, for instance citnews.com.cn, exdigi.com, gufeng365.com and gooloo.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.
Host names that point to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.