asusx.cn - robtex.com
asusx.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1875.awsdns-42.co.uk ⭐ | ||||||
| A | 2600:9000:5307:5300::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1875.awsdns-42.co.uk | ||||||
| A | 205.251.199.83🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1875.awsdns-42.co.uk | ||||||
| NS | ns-1039.awsdns-01.org | ||||||
| A | 2600:9000:5304:f00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1039.awsdns-01.org | ||||||
| A | 205.251.196.15🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1039.awsdns-01.org | ||||||
| NS | ns-337.awsdns-42.com | ||||||
| A | 2600:9000:5301:5100::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-337.awsdns-42.com | ||||||
| A | 205.251.193.81🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-337.awsdns-42.com | ||||||
| NS | ns-544.awsdns-04.net | ||||||
| A | 2600:9000:5302:2000::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-544.awsdns-04.net | ||||||
| A | 205.251.194.32🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-544.awsdns-04.net | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| TXT | 4dUAU4G9lzzGD91Pzkm4oM8Mle2l84G_8wM1tT5NyCQ | ||||||
| TXT | MS=ms69665250 | ||||||
| TXT | v=spf1 include:qcloudmail.com ~all | ||||||
| SOA | ns-1875.awsdns-42.co.ukdns_admin@asus.com serial=1 | ||||||
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=2034773177 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns-1039.awsdns-01.org2026-04-15 → 2026-05-10 · 2 obs
● 2026-05-10 04:29:02
●NSns-1875.awsdns-42.co.uk2026-04-15 → 2026-05-10 · 2 obs
● 2026-05-10 04:29:02
●NSns-337.awsdns-42.com2026-04-15 → 2026-05-10 · 2 obs
● 2026-05-10 04:29:02
●NSns-544.awsdns-04.net2026-04-15 → 2026-05-10 · 2 obs
● 2026-05-10 04:29:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, d.dns.cn, c.dns.cn, b.dns.cn... | - |
| asusx.cn | ns-337.awsdns-42.com, ns-544.awsdns-04.net, ns-1039.awsdns-01.org, ns-1875.awsdns-42.co.uk | - |
✅ Authoritative Response
Server:205.251.196.15
NS records: ns-337.awsdns-42.com, ns-544.awsdns-04.net, ns-1039.awsdns-01.org, ns-1875.awsdns-42.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for asusx.cn (unsigned zone)
⏱️ Timing
Total: 929ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1039.awsdns-01.org, ns-1875.awsdns-42.co.uk... |
| MX | 1 | mxbiz1.qq.com (pri: 10) |
| TXT | 3 | 4dUAU4G9lzzGD91Pzkm4oM8Mle2l84G_8wM1tT5N, MS=ms69665250... |
| SOA | 1 | ns-1875.awsdns-42.co.uk dns_admin.asus.c |
Analysis
Name Servers
asusx.cn is delegated to four name servers: ns-337.awsdns-42.com, ns-544.awsdns-04.net, ns-1039.awsdns-01.org and ns-1875.awsdns-42.co.uk.
At least part of the name servers for asusx.cn are shared with other domains, for instance clubcorponline.com, cosmositios.com, cfdmodelling.com, readytn.com and 186.36.3.in-addr.arpa.
These name servers are commonly used with ns1-24-ap-northeast-2.ec2-rdns.amazonaws.com, ns2-24-ap-northeast-2.ec2-rdns.amazonaws.com, ns3-24-ap-northeast-2.ec2-rdns.amazonaws.com and ns4-24-ap-northeast-2.ec2-rdns.amazonaws.com.
Host names with two IP numbers:
ns-337.awsdns-42.com points to: 2600:9000:5301:5100::1 and 205.251.193.81
ns-544.awsdns-04.net points to: 2600:9000:5302:2000::1 and 205.251.194.32
ns-1039.awsdns-01.org points to: 2600:9000:5304:f00::1 and 205.251.196.15
ns-1875.awsdns-42.co.uk points to: 2600:9000:5307:5300::1 and 205.251.199.83
Mail Servers
The mail server for asusx.cn is mxbiz1.qq.com.
asusx.cn uses the same mail server setup as other domains, for instance lindomsc.com, lbs0.com, felix.hk, qfya.com and floatpix.com.
asusx.cn shares at least some mail servers with other domains, for example fensishenghuo.com, komge.com, syscustom.com, aotulife.com and ccotc.cn.
these mail servers are frequently used alongside the mail servers mxbiz2.qq.com.