aero-tech.com.cn - robtex.com
aero-tech.com.cn
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030743880 | ||||||
Same first word
Similar names
eco-earth.info |
tech-aero.net |
eco-earth.net |
eco-earth.de |
heat-core.com |
ho-create.com |
tech-aero.com |
eco-earth.com |
earthe-co.myshopify.com |
eco-earth.jp |
hate-core.com |
eco-earth.co.za |
earth-eco.net |
DNS History
8 records (5 active, 3 former)
●NSdns19.hichina.com2015-08-07 → 2026-08-10 · 2 obs
● 2026-08-10 00:42:00
●NSdns20.hichina.com2015-08-07 → 2026-08-10 · 2 obs
● 2026-08-10 00:42:00
●MXmx1.qiye.aliyun.com2026-06-04 → 2026-08-10 · 4 obs
● 2026-06-04 13:33:06
○ 2026-07-14 07:03:08
● 2026-08-10 00:42:00
●MXmx2.qiye.aliyun.com2026-06-04 → 2026-08-10 · 4 obs
● 2026-06-04 13:33:06
○ 2026-07-14 07:03:08
● 2026-08-10 00:42:00
●MXmx3.qiye.aliyun.com2026-06-04 → 2026-08-10 · 4 obs
● 2026-06-04 13:33:06
○ 2026-07-14 07:03:08
● 2026-08-10 00:42:00
○MXmxn.mxhichina.com2015-08-07 → 2018-01-09 · 4 obs
● 2018-01-09 21:09:32
○ 2026-06-04 13:33:06
○ 2026-08-10 00:42:00
○MXmxw.mxhichina.com2015-08-07 → 2018-01-09 · 4 obs
● 2018-01-09 21:09:32
○ 2026-06-04 13:33:06
○ 2026-08-10 00:42:00
○A43.249.1.1852015-08-07 → 2018-01-09 · 4 obs
● 2018-01-09 21:09:32
○ 2026-06-04 13:33:06
○ 2026-08-10 00:42:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn... | - |
| aero-tech.com.cn | dns19.hichina.com, dns20.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.61
NS records: dns19.hichina.com, dns20.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aero-tech.com.cn (unsigned zone)
⏱️ Timing
Total: 1813ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns20.hichina.com, dns19.hichina.com |
| MX | 3 | mx1.qiye.aliyun.com (pri: 5), mx3.qiye.aliyun.com (pri: 15)... |
| TXT | 1 | v=spf1 include:spf.qiye.aliyun.com -all |
| SOA | 1 | dns19.hichina.com hostmaster.hichina.com |
Analysis
Name Servers
aero-tech.com.cn is delegated to two name servers: dns19.hichina.com and dns20.hichina.com.
aero-tech.com.cn uses the same name servers as several other domains — among them bhyh.net, radiovale.com, ltlfj.com and two more.
The name servers of aero-tech.com.cn overlap at least partially with those of other domains — among them 15b.net, qlgn.com, ibctv.cn and two more.
These name servers commonly appear alongside the name servers expirens3.hichina.com and expirens4.hichina.com.
Hostnames that resolve to 9 IP addresses:
dns19.hichina.com resolves to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 other IP addresses.
dns20.hichina.com resolves to 39.96.153.38, 39.96.153.61, 47.118.199.198 and 6 other IP addresses.
Mail Servers
Mail for aero-tech.com.cn is routed through three mail servers — mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
aero-tech.com.cn has at least partial mail server overlap with other domains such as santacc.com, xhddp.com, chain-fun.com and two more.
The mail servers mxn.mxhichina.com and mxw.mxhichina.com are commonly paired with these mail servers.
Hostnames that resolve to two IP addresses:
mx3.qiye.aliyun.com points to 47.246.136.231 and 47.246.137.47.
Hosts with just one IP address:
mx1.qiye.aliyun.com points to 47.246.137.47.
mx2.qiye.aliyun.com points to 47.246.136.231.
mx3.qiye.aliyun.com and mx2.qiye.aliyun.com are host names that each point to 47.246.136.231 IP addresses.
mx3.qiye.aliyun.com and mx1.qiye.aliyun.com are host names that each point to 47.246.137.47 IP addresses.