ameritec.cn - robtex.com
ameritec.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.40.71🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | www.ameritec.cn ⭐ | ||||||
| A | 208.98.40.72🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| A | 107.167.27.66🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route) | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| SOA | www.ameritec.cnameritec@cn 2008-08-03 #0 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034661846 | ||||||
Subdomains
www.ameritec.cn |
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSns1.4.cn2026-03-29 → 2026-04-12 · 3 obs
● 2026-03-29 14:58:54
● 2026-04-12 08:25:26
●NSns2.4.cn2026-03-29 → 2026-04-12 · 3 obs
● 2026-03-29 14:58:54
● 2026-04-12 08:25:26
●NSwww.ameritec.cn2015-11-05 → 2026-04-12 · 2 obs
● 2026-04-12 08:25:26
○MXio.bouncemx.com2015-11-05 → 2017-03-16 · 4 obs
● 2017-03-16 06:14:18
○ 2026-03-29 14:58:54
○ 2026-04-12 08:25:26
●A208.98.40.712026-03-29 → 2026-04-12 · 5 obs
● 2026-03-29 14:58:54
○ 2026-03-30 17:19:42
○ 2026-04-11 07:56:42
● 2026-04-12 08:25:26
○A208.98.43.112026-04-11 → 2026-04-11 · 3 obs
● 2026-04-11 07:56:42
○ 2026-04-12 08:25:26
○A208.98.43.182026-03-30 → 2026-03-30 · 4 obs
● 2026-03-30 17:19:42
○ 2026-04-10 23:35:44
○ 2026-04-12 08:25:26
○A208.98.43.792026-04-10 → 2026-04-10 · 4 obs
● 2026-04-10 23:35:44
○ 2026-04-11 07:56:42
○ 2026-04-12 08:25:26
○A70.39.84.2272015-06-10 → 2017-03-16 · 7 obs
● 2015-11-05 20:09:42
○ 2016-01-21 20:19:34
● 2016-05-29 10:42:10
● 2017-03-16 06:14:18
○ 2026-03-29 14:58:54
○ 2026-04-12 08:25:26
○A70.39.84.2312016-01-21 → 2016-01-21 · 4 obs
● 2016-01-21 20:19:34
○ 2016-05-29 10:42:10
○ 2026-04-12 08:25:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ameritec.cn | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server:107.167.27.66
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ameritec.cn (unsigned zone)
⏱️ Timing
Total: 1722ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.40.71 |
| SOA | 1 | www.ameritec.cn ameritec.cn |
Analysis
Hierarchy
ameritec.cn is the parent of www.ameritec.cn.
IP Addresses
ameritec.cn resolves to a single IP address: 208.98.40.71.
Other host names including zonghengnews.com, 55js.com, mail.bl6688.com, crdttrzzchck.cz.cc and www.www.www.116799.com share IP numbers with ameritec.cn.
Name Servers
ameritec.cn is delegated to three name servers: ns1.4.cn, ns2.4.cn and www.ameritec.cn.
ameritec.cn at least partially shares name servers with other domains, including nikki.cn, zszch.com, davo.cn, 9say.com and cwily.com.
these name servers are commonly used with ns3.4.cn, ns4.4.cn, ns3.goldenname.com and ns4.goldenname.com.
Host names with a single IP:
ns1.4.cn points to 107.167.27.66.
www.ameritec.cn points to 208.98.40.72.