a674.cn - robtex.com
a674.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=2035155292 | ||||||
rank #10748 in the tld
Same first word
Similar names
DNS History
5 records (2 active, 3 former)
○NSns1.julydns.com2026-07-13 → 2026-07-13 · 2 obs
○ 2026-08-08 09:12:06
●NSns1.onclouddns.com2026-07-13 → 2026-08-08 · 2 obs
● 2026-08-08 09:12:06
○NSns2.julydns.com2026-07-13 → 2026-07-13 · 2 obs
○ 2026-08-08 09:12:06
●NSns2.onclouddns.com2026-07-13 → 2026-08-08 · 2 obs
● 2026-08-08 09:12:06
○A173.249.187.1112026-07-13 → 2026-07-13 · 2 obs
○ 2026-08-08 09:12:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| a674.cn | ns1.onclouddns.com, ns2.onclouddns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.onclouddns.com, ns2.onclouddns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a674.cn (unsigned zone)
⏱️ Timing
Total: 880ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.249.187.111 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
Name Servers
The NS records for a674.cn delegate to ns1.onclouddns.com and ns2.onclouddns.com.
a674.cn has the same name server delegation as a number of other domains, such as softstar.cn, zjmsqy.cn, dzgsjc.cn and two more.
At least some of a674.cn's name servers are shared with other domains, for example lichangzs.com, hnhsjg.com, isurvmr.com and two more.
These name servers tend to be deployed in combination with the name servers ns1.julydns.com and ns2.julydns.com.
Each of ns1.onclouddns.com and ns2.onclouddns.com points to exactly one IP address: 162.159.27.251.
ns1.onclouddns.com and ns2.onclouddns.com each have 162.159.27.251 IP addresses.