dayubz.com - robtex.com
dayubz.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 114.80.211.50🇨🇳 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 | qiye163mx01.mxmail.netease.com ⭐ | ||||||
| A | 47.251.71.119🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object | ||||||
| A | 47.251.84.126🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object | ||||||
| MX | qiye163mx02.mxmail.netease.com ⭐ | ||||||
| A | 47.251.71.119🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object | ||||||
| A | 47.251.84.126🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object | ||||||
| TXT | v=spf1 include:spf.163.com -all | ||||||
| SOA | a.ezdnscenter.comdnsadmin@ezdnscenter.com serial=1773993997 | ||||||
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=1771291435 | ||||||
Same first word
dayubz.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSa.ezdnscenter.com2026-03-20 → 2026-03-21 · 3 obs
● 2026-03-20 06:27:12
● 2026-03-21 22:17:18
●NSb.ezdnscenter.com2026-03-20 → 2026-03-21 · 3 obs
● 2026-03-20 06:27:12
● 2026-03-21 22:17:18
○NSmain2.ns365.net2015-05-18 → 2019-04-05 · 4 obs
● 2019-04-05 16:25:06
○ 2026-03-20 06:27:12
○ 2026-03-21 22:17:18
○NSns5.gzidc.com2015-05-18 → 2019-04-05 · 4 obs
● 2019-04-05 16:25:06
○ 2026-03-20 06:27:12
○ 2026-03-21 22:17:18
○NSns6.gzidc.com2015-05-18 → 2019-04-05 · 4 obs
● 2019-04-05 16:25:06
○ 2026-03-20 06:27:12
○ 2026-03-21 22:17:18
●MXqiye163mx01.mxmail.netease.com2015-05-18 → 2026-03-21 · 2 obs
● 2026-03-21 22:17:18
●MXqiye163mx02.mxmail.netease.com2015-05-18 → 2026-03-21 · 2 obs
● 2026-03-21 22:17:18
●A114.80.211.502026-03-20 → 2026-03-21 · 3 obs
● 2026-03-20 06:27:12
● 2026-03-21 22:17:18
○A125.66.247.1792019-04-05 → 2019-04-05 · 3 obs
○ 2026-03-20 06:27:12
○ 2026-03-21 22:17:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dayubz.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 dayubz.com (unsigned zone)
⏱️ Timing
Total: 1377ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 114.80.211.50 |
| NS | 2 | a.ezdnscenter.com, b.ezdnscenter.com |
| MX | 2 | qiye163mx01.mxmail.netease.com (pri: 10), qiye163mx02.mxmail.netease.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.163.com -all |
| 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
IP Addresses
dayubz.com resolves to one IP number: 114.80.211.50.
other host names including kingswin.net, ybzl2148.w145.cndns5.com, zglongxi.com, huaxibt.w145.cndns5.com and e-co.net.cn share IP numbers with dayubz.com.
Name Servers
dayubz.com is delegated to two name servers a.ezdnscenter.com and b.ezdnscenter.com.
dayubz.com shares the same name server setup as other domains, for instance saew.cn, maxine.cc, greekj.com, ledpcba.com and liedecun.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 dayubz.com: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.
dayubz.com shares the same mail server setup as other domains, for instance gird.cn, prima-ic.com, riyangmj.com, wx-yes.com and okhid.com.
dayubz.com shares at least some mail servers with other domains, including winona.cc, zhonghuiaf.com, xaat.net and jdwxcl.com.
Host names with two IP numbers:
qiye163mx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126
qiye163mx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126
Host names pointing to 47.251.71.119: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com
Host names pointing to 47.251.84.126: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com