operafea.cn - robtex.com
operafea.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.151.124.130🇺🇸 POWERLINE-HK107.151.64.0/18 PowerLine Internal Use | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-27-251.defastlink.net | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-48-223.defastlink.net | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1747276654 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034546407 | ||||||
Subdomains
www.operafea.cn |
Same first word
DNS History
15 records (5 active, 10 former)
○NSens11.bigwww.com2016-01-28 → 2017-09-20 · 4 obs
● 2016-01-28 01:23:44
● 2017-09-20 23:22:52
○ 2026-03-23 18:08:54
○NSens12.bigwww.com2016-01-28 → 2017-09-20 · 4 obs
● 2016-01-28 01:23:44
● 2017-09-20 23:22:52
○ 2026-03-23 18:08:54
●NSns1.julydns.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 18:08:54
○NSns11.bigwww.com2015-06-17 → 2015-10-26 · 4 obs
● 2015-10-26 19:13:52
○ 2016-01-28 01:23:44
○ 2026-03-23 18:08:54
●NSns2.julydns.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 18:08:54
○MXmxbiz1.qq.com2015-06-17 → 2017-09-20 · 3 obs
● 2017-09-20 23:22:52
○ 2026-03-23 18:08:54
○MXmxbiz2.qq.com2015-06-17 → 2017-09-20 · 3 obs
● 2017-09-20 23:22:52
○ 2026-03-23 18:08:54
●A107.151.124.1302026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 18:08:54
○A122.114.176.2112017-09-20 → 2017-09-20 · 3 obs
● 2017-09-20 23:22:52
○ 2026-03-23 18:08:54
○A122.114.32.1142016-01-28 → 2016-01-28 · 4 obs
● 2016-01-28 01:23:44
○ 2016-04-19 08:22:04
○ 2026-03-23 18:08:54
○A183.60.158.1442015-06-17 → 2015-10-26 · 4 obs
● 2015-10-26 19:13:52
○ 2016-01-28 01:23:44
○ 2026-03-23 18:08:54
○A222.215.230.342016-04-19 → 2016-09-27 · 5 obs
● 2016-04-19 08:22:04
● 2016-09-27 01:29:46
○ 2017-09-20 23:22:52
○ 2026-03-23 18:08:54
○CNAMEoperafea.cn.sudu-by4e.com2016-01-28 → 2016-09-27 · 4 obs
● 2016-09-27 01:29:46
○ 2017-09-20 23:22:52
○ 2026-03-23 18:08:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| operafea.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for operafea.cn (unsigned zone)
⏱️ Timing
Total: 1779ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.151.124.130 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
Hierarchy
operafea.cn is the parent of www.operafea.cn.
IP Addresses
operafea.cn resolves to a single IP address: 107.151.124.130.
Other host names, for instance www.operafea.cn, share IP numbers with operafea.cn.
Name Servers
operafea.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
operafea.cn at least partially shares name servers with other domains, including ttdzv.cn, mudanrenliu.com, llh76.com, tw237525.cn and meiyaz.com.
Host names with a single IP number:
- ns1.judns.com points to 47.97.51.45
- ns2.judns.com points to 162.159.27.251
- ns1.julydns.com points to 47.97.51.45
- ns2.julydns.com points to 162.159.48.223
Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com