hywdf.com - robtex.com
hywdf.com
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | hzmx01.mxmail.netease.com ⭐ | ||||||
| MX | hzmx02.mxmail.netease.com(10) | ||||||
| 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=1751342710 | ||||||
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=1785942464 | ||||||
Same first word
hywdf.com |
Similar names
ywfhd.com |
dfyhw.com |
whydf.com.cn |
whfdy.com |
whyfd.com |
dhfwy.com |
fydwh.com |
fdhyw.com |
dfhyw.com |
dhyfw.com |
ydfwh.com |
wdhyf.com |
hfydw.com |
wfdhy.com |
dfwhy.com |
wfhyd.cn |
fhdyw.com |
dfwhy.com.cn |
hfwyd.com |
DNS History
5 records (4 active, 1 former)
●NSa.ezdnscenter.com2026-05-15 → 2026-08-05 · 2 obs
● 2026-08-05 15:13:36
●NSb.ezdnscenter.com2026-05-15 → 2026-08-05 · 2 obs
● 2026-08-05 15:13:36
●MXhzmx01.mxmail.netease.com2026-05-15 → 2026-08-05 · 2 obs
● 2026-08-05 15:13:36
●MXhzmx02.mxmail.netease.com2026-05-15 → 2026-08-05 · 2 obs
● 2026-08-05 15:13:36
○A47.52.88.262017-10-01 → 2017-10-01 · 3 obs
○ 2026-05-15 16:28:36
○ 2026-08-05 15:13:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| hywdf.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 hywdf.com (unsigned zone)
⏱️ Timing
Total: 3497ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.ezdnscenter.com, b.ezdnscenter.com |
| MX | 2 | hzmx02.mxmail.netease.com (pri: 10), hzmx01.mxmail.netease.com (pri: 5) |
| 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
Name Servers
hywdf.com has two authoritative name servers — a.ezdnscenter.com and b.ezdnscenter.com.
hywdf.com has the same name server delegation as a number of other domains, such as sanyajk.com, joesfans.com, hzgeri.com and two more.
Hosts with two IP numbers each:
b.ezdnscenter.com resolves to 183.253.57.210 and 211.99.99.58.
Hosts that resolve to one IP address:
a.ezdnscenter.com resolves to 218.98.111.140.
Mail Servers
The MX records for hywdf.com point to two mail servers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
hywdf.com has the same mail server arrangement as a number of other domains, for example shoujiduoduo.com, chinaas.com, jomaglass.com and two more.
The mail servers of hywdf.com overlap at least partially with those of other domains, including libai.co, nowaittech.com and qyyuehua.com.
Hosts with two IP numbers each:
hzmx02.mxmail.netease.com resolves to 47.251.71.119 and 47.251.84.126.