simcent.com - robtex.com
simcent.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
simcent.com |
Similar names
DNS History
6 records (4 active, 2 former)
●NSdns10.hichina.com2015-07-15 → 2026-03-24 · 2 obs
● 2026-03-24 08:02:26
●NSdns9.hichina.com2015-07-15 → 2026-03-24 · 2 obs
● 2026-03-24 08:02:26
●MXmxbiz1.qq.com2026-03-09 → 2026-03-24 · 3 obs
● 2026-03-09 03:35:44
● 2026-03-24 08:02:26
●MXmxbiz2.qq.com2026-03-09 → 2026-03-24 · 3 obs
● 2026-03-09 03:35:44
● 2026-03-24 08:02:26
○MXqiye163mx01.mxmail.netease.com2015-07-15 → 2018-08-09 · 4 obs
● 2018-08-09 18:01:22
○ 2026-03-09 03:35:44
○ 2026-03-24 08:02:26
○MXqiye163mx02.mxmail.netease.com2015-07-15 → 2018-08-09 · 4 obs
● 2018-08-09 18:01:22
○ 2026-03-09 03:35:44
○ 2026-03-24 08:02:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| simcent.com | dns9.hichina.com, dns10.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.41
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simcent.com (unsigned zone)
⏱️ Timing
Total: 3567ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns9.hichina.com, dns10.hichina.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 | dns9.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)
Analysis
Name Servers
simcent.com is delegated to two name servers: dns10.hichina.com and dns9.hichina.com.
simcent.com uses the same name server setup as other domains, for instance ieale.cn, ylzdz.com, websem.cc, htglw.com and hprcn.com.
simcent.com shares name servers with other domains at least partially; for example shr-analysis.com, linura.com, iol.pub and lostfuture.org.
these name servers are commonly used together with ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers: dns10.hichina.com points to 2408:4009:501::18, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121; dns9.hichina.com points to 2408:4009:501::17, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.
Mail Servers
simcent.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
simcent.com shares the same mail server setup as other domains, including blidli.com, ymsw.net, waitbj.cn, yltsoft.com and loomylife.com.
simcent.com shares some mail servers with other domains, for example maznit.com, yalyu.com, etiersoft.com and idcgo.cn.
Host names with two IPs:
mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.
Host names with one IP:
mxbiz2.qq.com points to 203.205.232.191.
Host names pointing to 203.205.232.191: