qacertification.cn - robtex.com
qacertification.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 114.80.208.110🇨🇳 SHANGHAITELECOM114.80.208.0/22 SHIDC | ||||||
| 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 | hzmx01.mxmail.netease.com ⭐ | ||||||
| A | 8.209.70.223🇩🇪 Alibaba-Cloud8.209.64.0/19 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 8.209.88.255🇩🇪 Alibaba-Cloud8.209.64.0/19 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| MX | hzmx02.mxmail.netease.com(10) | ||||||
| A | 8.209.70.223🇩🇪 Alibaba-Cloud8.209.64.0/19 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 8.209.88.255🇩🇪 Alibaba-Cloud8.209.64.0/19 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| TXT | v=spf1 include:spf.163.com -all | ||||||
| SOA | a.ezdnscenter.comdnsadmin@ezdnscenter.com serial=1751342696 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=2034601227 | ||||||
Same first word
qacertification.cn |
DNS History
5 records (5 active, 0 former)
●NSa.ezdnscenter.com2026-02-26 → 2026-03-28 · 5 obs
● 2026-02-27 05:25:16
○ 2026-03-03 06:22:34
● 2026-03-15 15:34:50
● 2026-03-28 21:10:48
●NSb.ezdnscenter.com2026-02-26 → 2026-03-28 · 5 obs
● 2026-02-27 05:25:16
○ 2026-03-03 06:22:34
● 2026-03-15 15:34:50
● 2026-03-28 21:10:48
●MXhzmx01.mxmail.netease.com2026-02-26 → 2026-03-28 · 5 obs
● 2026-02-27 05:25:16
○ 2026-03-03 06:22:34
● 2026-03-15 15:34:50
● 2026-03-28 21:10:48
●MXhzmx02.mxmail.netease.com2026-02-26 → 2026-03-28 · 5 obs
● 2026-02-27 05:25:16
○ 2026-03-03 06:22:34
● 2026-03-15 15:34:50
● 2026-03-28 21:10:48
●A114.80.208.1102026-02-26 → 2026-03-28 · 5 obs
● 2026-02-27 05:25:16
○ 2026-03-03 06:22:34
● 2026-03-15 15:34:50
● 2026-03-28 21:10:48
🔍 DNS Trace
Analysis
IP Addresses
qacertification.cn resolves to one IP number: 114.80.208.110.
other host names including shwsus.com, younger.com.cn, gwdc.com.cn, sfnhipo.w42.cndns5.com and smmy2010xlf.w42.cndns5.com share IP numbers with qacertification.cn.
Name Servers
qacertification.cn is delegated to two name servers a.ezdnscenter.com and b.ezdnscenter.com.
qacertification.cn shares the same name server setup as other domains, for instance 51gamer.net, csfddz.com, miniair.net, hzzhonggang.net and wochengtv.com.
Two IP numbers for a host: b.ezdnscenter.com points to 183.253.57.210 and 211.99.99.58.
One IP number for a host: a.ezdnscenter.com points to 218.98.111.140.
Mail Servers
Two mail servers handle qacertification.cn: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
qacertification.cn shares the same mail server setup as other domains, for instance chenyuan.com, junuy.com, bjjsfund.com.cn, luancolor.com and sigtrum.com.
qacertification.cn shares at least partially some mail servers with other domains, including syyuanju.com, zjtcm.net and songyang.gov.cn.
Host names with two IP numbers:
hzmx01.mxmail.netease.com points to 8.209.70.223 and 8.209.88.255
hzmx02.mxmail.netease.com points to 8.209.70.223 and 8.209.88.255
Host names pointing to 8.209.70.223: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com
Host names pointing to 8.209.88.255: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com