analyzefocus.com - dns.ninja
analyzefocus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 123.56.140.29🇨🇳 Alibaba-Cloud123.56.0.0/16 Alibaba (US) Technology Co., Ltd. | ||||||
| NS | a.ezdnscenter.com ⭐ | ||||||
| A | 218.98.111.140🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | b.ezdnscenter.com | ||||||
| A | 183.253.57.210🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.58🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| TXT | 375789963-46321582 | ||||||
| TXT | google-site-verification=mNZ6PBUtFMqs_P-EV1p-Dcci0eLVqYcqhBgjWSY5ybs | ||||||
| SOA | a.ezdnscenter.comdnsadmin@ezdnscenter.com serial=1780132575 | ||||||
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=1782330020 | ||||||
Subdomains
ezz.analyzefocus.com |
Same first word
analyzefocus.com |
DNS History
14 records (4 active, 10 former)
●NSa.ezdnscenter.com2026-02-15 → 2026-06-24 · 3 obs
● 2026-02-15 08:16:06
● 2026-06-24 19:59:30
●NSb.ezdnscenter.com2026-02-15 → 2026-06-24 · 3 obs
● 2026-02-15 08:16:06
● 2026-06-24 19:59:30
○NSns10.cdncenter.com2015-06-22 → 2017-05-19 · 4 obs
● 2017-05-19 19:11:06
○ 2026-02-15 08:16:06
○ 2026-06-24 19:59:30
○NSns11.cdncenter.com2015-06-22 → 2017-05-19 · 4 obs
● 2017-05-19 19:11:06
○ 2026-02-15 08:16:06
○ 2026-06-24 19:59:30
○NSns12.cdncenter.com2015-06-22 → 2017-05-19 · 4 obs
● 2017-05-19 19:11:06
○ 2026-02-15 08:16:06
○ 2026-06-24 19:59:30
○NSns7.cdncenter.com2015-06-22 → 2017-05-19 · 4 obs
● 2017-05-19 19:11:06
○ 2026-02-15 08:16:06
○ 2026-06-24 19:59:30
○NSns8.cdncenter.com2015-06-22 → 2017-05-19 · 4 obs
● 2017-05-19 19:11:06
○ 2026-02-15 08:16:06
○ 2026-06-24 19:59:30
○NSns9.cdncenter.com2015-06-22 → 2017-05-19 · 4 obs
● 2017-05-19 19:11:06
○ 2026-02-15 08:16:06
○ 2026-06-24 19:59:30
○MXmx.exmail.sina.com2015-06-22 → 2016-04-13 · 4 obs
● 2016-04-13 13:19:50
○ 2016-09-17 12:30:08
○ 2026-06-24 19:59:30
●MXmxbiz1.qq.com2016-09-17 → 2026-06-24 · 3 obs
● 2016-09-17 12:30:08
● 2026-06-24 19:59:30
○MXmxbiz2.qq.com2016-09-17 → 2017-05-19 · 5 obs
● 2016-09-17 12:30:08
● 2017-05-19 19:11:06
○ 2026-02-15 08:16:06
○ 2026-06-24 19:59:30
●A123.56.140.292026-02-15 → 2026-06-24 · 3 obs
● 2026-02-15 08:16:06
● 2026-06-24 19:59:30
○A123.57.8.2482015-06-22 → 2016-09-17 · 4 obs
● 2016-09-17 12:30:08
○ 2017-05-19 19:11:06
○ 2026-06-24 19:59:30
○A47.93.85.1362017-05-19 → 2017-05-19 · 4 obs
● 2017-05-19 19:11:06
○ 2026-02-15 08:16:06
○ 2026-06-24 19:59:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| analyzefocus.com | a.ezdnscenter.com, b.ezdnscenter.com | 3 records |
✅ Authoritative Response
Server:183.253.57.210
NS records: a.ezdnscenter.com, b.ezdnscenter.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for analyzefocus.com (unsigned zone)
⏱️ Timing
Total: 586ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 123.56.140.29 |
| NS | 2 | a.ezdnscenter.com, b.ezdnscenter.com |
| MX | 1 | mxbiz1.qq.com (pri: 5) |
| TXT | 2 | 375789963-46321582, google-site-verification=mNZ6PBUtFMqs_P- |
| SOA | 1 | a.ezdnscenter.com dnsadmin.ezdnscenter.c |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (a.ezdnscenter.com, b.ezdnscenter.com, b.ezdnscenter.com)
Analysis
Hierarchy
analyzefocus.com is the parent zone for ezz.analyzefocus.com.
IP Addresses
analyzefocus.com has exactly one IP address — 123.56.140.29.
Name Servers
analyzefocus.com has two authoritative name servers — a.ezdnscenter.com and b.ezdnscenter.com.
The name server configuration of analyzefocus.com is shared with other domains, for instance inforlight.com, haoooo.net, asphalt-mixing.com and two others.
Host names pointing to two IP addresses:
b.ezdnscenter.com resolves to 183.253.57.210 and 211.99.99.58.
Host names resolving to a single IP address:
a.ezdnscenter.com resolves to 218.98.111.140.
Mail Servers
analyzefocus.com uses one mail server — mxbiz1.qq.com.
The mail server setup of analyzefocus.com matches that of other domains such as mailql.com, ruichengbang.com, rrtoken.tech and two others.
At least some of the mail servers used by analyzefocus.com are shared with other domains: c114.com.cn, greatquant.com, cenzen.com.cn and two others among them.
These mail servers tend to be used in conjunction with the mail servers mxbiz2.qq.com.