serving-sys.cn - robtex.com
serving-sys.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-963.awsdns-cn-60.com ⭐ | ||||||
| A | 52.82.179.195🇨🇳 WESTCLOUDDATA52.82.179.0/24 Amazon ROUTE53 ZHY prefix | ||||||
| PTR | ns-963.awsdns-cn-60.com | ||||||
| NS | ns-1865.awsdns-cn-52.net | ||||||
| A | 52.82.183.73🇨🇳 WESTCLOUDDATA52.82.183.0/24 Amazon ROUTE53 ZHY prefix | ||||||
| PTR | ns-1865.awsdns-cn-52.net | ||||||
| NS | ns-2483.awsdns-cn-27.biz | ||||||
| A | 54.222.33.179🇨🇳 BJ-GUANGHUAN-AP54.222.33.0/24 Amazon ROUTE53 BJS prefix | ||||||
| PTR | ns-2483.awsdns-cn-27.biz | ||||||
| NS | ns-3820.awsdns-cn-46.cn | ||||||
| A | 54.222.38.236🇨🇳 BJ-GUANGHUAN-AP54.222.38.0/24 Amazon ROUTE53 BJS prefix | ||||||
| PTR | ns-3820.awsdns-cn-46.cn | ||||||
| NS | ns-intl-3820.awsdns-cn-46.cn | ||||||
| A | 52.46.182.236🇺🇸 Amazon52.46.182.0/24 ROUTE53 PDX prefix | ||||||
| PTR | ns-intl-3820.awsdns-cn-46.cn | ||||||
| NS | ns-intl-963.awsdns-cn-60.com | ||||||
| A | 52.46.187.195🇩🇪 Amazon52.46.187.0/24 ROUTE53 FRA prefix | ||||||
| PTR | ns-intl-963.awsdns-cn-60.com | ||||||
| TXT | D5PLJMOGO0MJ04FJVIKUVF6387 | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | zk4nvcbd8lydglswcnq32566yq7qt866 | ||||||
| SOA | ns-963.awsdns-cn-60.comawsdns-hostmaster@amazon.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=2034665787 | ||||||
Same first word
serving-sys.de |
serving-sys.cn |
serving-sys.ru |
serving-sys.com |
DNS History
6 records (6 active, 0 former)
●NSns-1865.awsdns-cn-52.net2026-02-24 → 2026-04-13 · 2 obs
● 2026-04-13 09:51:04
●NSns-2483.awsdns-cn-27.biz2026-02-24 → 2026-04-13 · 2 obs
● 2026-04-13 09:51:04
●NSns-3820.awsdns-cn-46.cn2026-02-24 → 2026-04-13 · 2 obs
● 2026-04-13 09:51:04
●NSns-963.awsdns-cn-60.com2026-02-24 → 2026-04-13 · 2 obs
● 2026-04-13 09:51:04
●NSns-intl-3820.awsdns-cn-46.cn2026-02-24 → 2026-04-13 · 2 obs
● 2026-04-13 09:51:04
●NSns-intl-963.awsdns-cn-60.com2026-02-24 → 2026-04-13 · 2 obs
● 2026-04-13 09:51:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn... | - |
| serving-sys.cn | ns-963.awsdns-cn-60.com, ns-1865.awsdns-cn-52.net, ns-2483.awsdns-cn-27.biz, ns-3820.awsdns-cn-46.cn... | - |
✅ Authoritative Response
Server:52.82.179.195
NS records: ns-963.awsdns-cn-60.com, ns-1865.awsdns-cn-52.net, ns-2483.awsdns-cn-27.biz, ns-3820.awsdns-cn-46.cn, ns-intl-963.awsdns-cn-60.com, ns-intl-3820.awsdns-cn-46.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for serving-sys.cn (unsigned zone)
⏱️ Timing
Total: 1843ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | ns-1865.awsdns-cn-52.net, ns-2483.awsdns-cn-27.biz... |
| TXT | 3 | D5PLJMOGO0MJ04FJVIKUVF6387, v=spf1 -all... |
| SOA | 1 | ns-963.awsdns-cn-60.com awsdns-hostmaste |
Analysis
Name Servers
serving-sys.cn is delegated to six name servers: ns-2483.awsdns-cn-27.biz, ns-3820.awsdns-cn-46.cn, ns-intl-3820.awsdns-cn-46.cn, ns-963.awsdns-cn-60.com, ns-intl-963.awsdns-cn-60.com and ns-1865.awsdns-cn-52.net.
serving-sys.cn shares some name servers with other domains, for instance ntplat.com.
these name servers are commonly used with ns-2948.awsdns-cn-56.biz, ns-576.awsdns-cn-36.com, ns-intl-576.awsdns-cn-36.com and ns-1787.awsdns-cn-47.net.
Host names with one IP number:
ns-2483.awsdns-cn-27.biz points to: 54.222.33.179.
ns-3820.awsdns-cn-46.cn points to: 54.222.38.236.
ns-intl-3820.awsdns-cn-46.cn points to: 52.46.182.236.
ns-963.awsdns-cn-60.com points to: 52.82.179.195.
ns-intl-963.awsdns-cn-60.com points to: 52.46.187.195.
ns-1865.awsdns-cn-52.net points to: 52.82.183.73.