ns2.congcong.wang - robtex.com
ns2.congcong.wang
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 139.224.142.122๐จ๐ณ Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
congcong.wang
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | dns15.hichina.com โญ โ ๏ธ Not in parent delegation | ||||||
| NS | dns16.hichina.com โ ๏ธ Not in parent delegation | ||||||
| NS | ns1.congcong.wang โ ๏ธ Not in zone NS records | ||||||
| NS | ns2.congcong.wang โ ๏ธ Not in zone NS records | ||||||
| SOA | dns15.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
NS for
Same first word
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s2n.tech |
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2ns.com.br |
s2n.org |
sn2.net |
sn2.com |
s2n.cz |
s2n.co.uk |
s2n.io |
n2s.com.br |
n2s.me |
2sn.com |
s2n.nl |
2ns.one |
2ns.co |
s2n.es |
2sn.net |
2ns.net |
sn2.eu |
s2n.eu |
n2s.es |
DNS History
1 record (1 active, 0 former)
โA139.224.142.1222026-04-06 โ 2026-04-13 ยท 2 obs
โ 2026-04-06 23:18:54
โ 2026-04-13 14:27:40
โ 2026-04-13 14:27:40
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| wang | a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com... | 8 records |
| congcong.wang | ns1.congcong.wang, ns2.congcong.wang | 2 records |
โ Authoritative Response
Server:139.224.142.122
NS records: ns1.congcong.wang, ns2.congcong.wang
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for congcong.wang (unsigned zone)
โฑ๏ธ Timing
Total: 747ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.224.142.122 |
๐ Glue Records Collected
Total: 10
In-bailiwick: 2 (ns1.congcong.wang, ns2.congcong.wang)
Out-of-bailiwick: 8 (a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com...)
Analysis
Name Server Role
ns2.congcong.wang serves as the name server for congcong.wang.
With ns2.congcong.wang, dns15.hichina.com, dns16.hichina.com and ns1.congcong.wang are commonly used as name servers.
IP Addresses
ns2.congcong.wang points to an IP address: 139.224.142.122.
other host names include ns1.cexin.cc, dns13.hichina.com, ns1.congcong.wang, dns11.hichina.com and dns1.bbtcat.net; they share IP numbers with ns2.congcong.wang.