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 | ||||||
| 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=1786297239 | ||||||
Subdomains
ezz.analyzefocus.com |
Same first word
analyzefocus.com |
DNS History
14 records (4 active, 10 former)
●NSa.ezdnscenter.com2026-02-15 → 2026-08-09 · 3 obs
● 2026-02-15 08:16:06
● 2026-08-09 17:55:28
●NSb.ezdnscenter.com2026-02-15 → 2026-08-09 · 3 obs
● 2026-02-15 08:16:06
● 2026-08-09 17:55:28
○NSns10.cdncenter.com2015-06-22 → 2017-05-19 · 4 obs
● 2017-05-19 19:11:06
○ 2026-02-15 08:16:06
○ 2026-08-09 17:55:28
○NSns11.cdncenter.com2015-06-22 → 2017-05-19 · 4 obs
● 2017-05-19 19:11:06
○ 2026-02-15 08:16:06
○ 2026-08-09 17:55:28
○NSns12.cdncenter.com2015-06-22 → 2017-05-19 · 4 obs
● 2017-05-19 19:11:06
○ 2026-02-15 08:16:06
○ 2026-08-09 17:55:28
○NSns7.cdncenter.com2015-06-22 → 2017-05-19 · 4 obs
● 2017-05-19 19:11:06
○ 2026-02-15 08:16:06
○ 2026-08-09 17:55:28
○NSns8.cdncenter.com2015-06-22 → 2017-05-19 · 4 obs
● 2017-05-19 19:11:06
○ 2026-02-15 08:16:06
○ 2026-08-09 17:55:28
○NSns9.cdncenter.com2015-06-22 → 2017-05-19 · 4 obs
● 2017-05-19 19:11:06
○ 2026-02-15 08:16:06
○ 2026-08-09 17:55:28
○MXmx.exmail.sina.com2015-06-22 → 2016-04-13 · 4 obs
● 2016-04-13 13:19:50
○ 2016-09-17 12:30:08
○ 2026-08-09 17:55:28
●MXmxbiz1.qq.com2016-09-17 → 2026-08-09 · 3 obs
● 2016-09-17 12:30:08
● 2026-08-09 17:55:28
○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
○ 2026-08-09 17:55:28
●A123.56.140.292026-02-15 → 2026-08-09 · 3 obs
● 2026-02-15 08:16:06
● 2026-08-09 17:55:28
○A123.57.8.2482015-06-22 → 2016-09-17 · 4 obs
● 2016-09-17 12:30:08
○ 2017-05-19 19:11:06
○ 2026-08-09 17:55:28
○A47.93.85.1362017-05-19 → 2017-05-19 · 4 obs
● 2017-05-19 19:11:06
○ 2026-02-15 08:16:06
○ 2026-08-09 17:55:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| analyzefocus.com | a.ezdnscenter.com, b.ezdnscenter.com | 3 records |
✅ Authoritative Response
Server:218.98.111.140
NS records: a.ezdnscenter.com, b.ezdnscenter.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for analyzefocus.com (unsigned zone)
⏱️ Timing
Total: 3853ms | 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 | google-site-verification=mNZ6PBUtFMqs_P-, 375789963-46321582 |
| 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, szarjx.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 ruichengbang.com, ztwhtt-tw.asia, btoss.com and two others.
At least some of the mail servers used by analyzefocus.com are shared with other domains: c114.com.cn, greatquant.com, health258.com and two others among them.
These mail servers tend to be used in conjunction with the mail servers mxbiz2.qq.com.