corefly.com - dns.ninja
corefly.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.199.0.29🇨🇳 Alibaba-Cloud121.199.0.0/16 | ||||||
| NS | ens11.bigwww.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 39.96.153.43🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.203🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| NS | ens12.bigwww.com ⚠️ Not in parent delegation | ||||||
| A | 120.76.107.43🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.113🇨🇳 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, | ||||||
| NS | ns11.bigwww.com ⚠️ Not in zone NS records | ||||||
| A | 2408:4009:501::9🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.43🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.203🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| NS | ns12.bigwww.com ⚠️ Not in zone NS records | ||||||
| A | 2408:4009:501::10🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 120.76.107.43🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.113🇨🇳 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, | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | ens11.bigwww.comhostmaster@hichina.com 2026-05-28 #9 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786643964 | ||||||
Same first word
corefly.com |
Similar names
flycore.de |
recofly.com |
coferly.com.br |
flycore.ru |
forcely.com |
coflyer.com |
flyerco.com |
flycore.com |
flycore.cn |
lyforce.com |
DNS History
7 records (7 active, 0 former)
●NSens11.bigwww.com2020-12-05 → 2026-08-13 · 3 obs
● 2020-12-05 17:15:32
● 2026-08-13 18:03:28
●NSens12.bigwww.com2020-12-05 → 2026-08-13 · 3 obs
● 2020-12-05 17:15:32
● 2026-08-13 18:03:28
●NSns11.bigwww.com2015-08-11 → 2026-08-13 · 5 obs
● 2019-04-03 12:58:20
○ 2020-12-05 17:15:32
● 2026-03-28 22:51:12
● 2026-08-13 18:03:28
●NSns12.bigwww.com2026-03-28 → 2026-08-13 · 3 obs
● 2026-03-28 22:51:12
● 2026-08-13 18:03:28
●A121.199.0.292015-08-11 → 2026-08-13 · 2 obs
● 2026-08-13 18:03:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| corefly.com | ns11.bigwww.com, ns12.bigwww.com | 6 records |
✅ Authoritative Response
Server:120.76.107.43
NS records: ns11.bigwww.com, ns12.bigwww.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for corefly.com (unsigned zone)
⏱️ Timing
Total: 622ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.199.0.29 |
| NS | 2 | ens11.bigwww.com, ens12.bigwww.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | ens11.bigwww.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns11.bigwww.com, ns11.bigwww.com, ns11.bigwww.com...)
Analysis
IP Addresses
corefly.com has exactly one IP address — 121.199.0.29.
Name Servers
Four name servers handle the delegation for corefly.com: ens11.bigwww.com, ens12.bigwww.com, ns11.bigwww.com and ns12.bigwww.com.
corefly.com partially shares its NS delegation with several other domains, including intedc.net, vast-union.com, bjtoten.net and two others.
The name servers ns16.bigwww.com, ns15.bigwww.com, ns13.bigwww.com and ns14.bigwww.com are often found in use alongside these name servers.
Host names carrying three IP numbers:
ns11.bigwww.com points to 39.96.153.43, 47.118.199.203 and 2408:4009:501::9.
ns12.bigwww.com points to 120.76.107.43, 139.224.142.113 and 2408:4009:501::10.
Host names pointing to two IP addresses:
ens11.bigwww.com points to 39.96.153.43 and 47.118.199.203.
ens12.bigwww.com points to 120.76.107.43 and 139.224.142.113.
ns11.bigwww.com and ens11.bigwww.com are host names that each point to 39.96.153.43 IP addresses.
ns11.bigwww.com and ens11.bigwww.com are host names that each point to 47.118.199.203 IP addresses.
ns12.bigwww.com and ens12.bigwww.com are host names that each point to 120.76.107.43 IP addresses.
ns12.bigwww.com and ens12.bigwww.com are host names that each point to 139.224.142.113 IP addresses.
Mail Servers
corefly.com uses two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.
The mail server setup of corefly.com matches that of other domains such as hyptek.com, southgnss.com, sdbattery.com and two others.
At least some of the mail servers used by corefly.com are shared with other domains: iqpackage.com, gq.gs, soofound.com and two others among them.