volcano.ac.cn - robtex.com
volcano.ac.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.sfn.cn ⭐ | ||||||
| A | 111.63.77.29🇨🇳 CMNET-V4HEBEI-AS-AP111.63.64.0/20 CMI (Customer Route) | ||||||
| NS | ns2.sfn.cn | ||||||
| A | 101.37.119.99🇨🇳 Alibaba-Cloud101.37.0.0/17 | ||||||
| A | 111.63.77.30🇨🇳 CMNET-V4HEBEI-AS-AP111.63.64.0/20 CMI (Customer Route) | ||||||
| SOA | ns1.sfn.cnroot@ns1.sfn.cn 2026-07-17 #21 | ||||||
ac.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=2027271736 | ||||||
Same first word
Similar names
DNS History
4 records (2 active, 2 former)
○NSf1g1ns1.dnspod.net2015-06-16 → 2017-02-05 · 4 obs
● 2015-06-16 18:08:20
● 2017-02-05 05:27:32
○ 2026-06-24 08:21:58
○ 2026-07-17 19:15:20
● 2017-02-05 05:27:32
○ 2026-06-24 08:21:58
○ 2026-07-17 19:15:20
○NSf1g1ns2.dnspod.net2015-06-16 → 2017-02-05 · 4 obs
● 2015-06-16 18:08:20
● 2017-02-05 05:27:32
○ 2026-06-24 08:21:58
○ 2026-07-17 19:15:20
● 2017-02-05 05:27:32
○ 2026-06-24 08:21:58
○ 2026-07-17 19:15:20
🔍 DNS Trace
Analysis
Name Servers
volcano.ac.cn is served by two delegated name servers, ns1.sfn.cn and ns2.sfn.cn.
The name server configuration of volcano.ac.cn is shared with other domains, for instance saes.sh.cn, ccrnews.com.cn, idsse.ac.cn and two others.
volcano.ac.cn shares at least some of its name servers with domains including penavico.sh.cn, hncapital.com.cn and jl-sme.com
Host names pointing to two IP addresses:
ns2.sfn.cn maps to two IP addresses — 101.37.119.99 and 111.63.77.30.
Host names resolving to a single IP address:
ns1.sfn.cn points to the IP address 111.63.77.29.