dy-chem.com - robtex.com
dy-chem.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns.bizcn.com ⭐ | ||||||
| NS | ns1.dns.com.cn | ||||||
| A | 240c:4082:ffff:ff01:0:d:0:34a🇨🇳 Baidu240c:4082::/32 | ||||||
| A | 61.172.183.70🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| A | 61.240.129.114🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route) | ||||||
| NS | ns2.dns.com.cn | ||||||
| A | 240c:4082:ffff:ff01:0:d:0:69🇨🇳 Baidu240c:4082::/32 | ||||||
| A | 61.172.183.76🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| A | 61.240.129.147🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route) | ||||||
| MX | mx1.yunyou.top ⭐ | ||||||
| A | 2404:ccc0:263:103:5054:ff:fe4a:5abe🇭🇰 WEST263GO-HK2404:ccc0:263::/48 West263 International Limited 12/F, San Toi Building, 137-139 Connaught Road Central, Hong Kong, | ||||||
| A | 128.14.74.39🇺🇸 TELX-AS21859128.14.74.0/24 | ||||||
| PTR | hwmx71.cn4e.com | ||||||
| MX | mx2.yunyou.top(10) | ||||||
| A | 211.149.239.73🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client | ||||||
| PTR | mx2.yunyou.top | ||||||
| A | 211.149.240.37🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client | ||||||
| PTR | mx2.yunyou.top | ||||||
| TXT | v=spf1 include:yunyou.top -all | ||||||
| SOA | dns.bizcn.comabuse@bizcn.com serial=23 | ||||||
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=1777358941 | ||||||
Same first word
dy-chem.com |
DNS History
6 records (5 active, 1 former)
●NSdns.bizcn.com2017-04-09 → 2026-04-28 · 3 obs
● 2017-04-09 22:34:56
● 2026-04-28 06:51:00
●NSns1.dns.com.cn2015-06-07 → 2026-04-28 · 2 obs
● 2026-04-28 06:51:00
●NSns2.dns.com.cn2015-06-07 → 2026-04-28 · 2 obs
● 2026-04-28 06:51:00
○MXhmx146.cn4e.com2015-06-07 → 2017-04-09 · 4 obs
● 2017-04-09 22:34:56
○ 2026-04-19 05:59:26
○ 2026-04-28 06:51:00
●MXmx1.yunyou.top2026-04-19 → 2026-04-28 · 3 obs
● 2026-04-19 05:59:26
● 2026-04-28 06:51:00
●MXmx2.yunyou.top2026-04-19 → 2026-04-28 · 3 obs
● 2026-04-19 05:59:26
● 2026-04-28 06:51:00
🔍 DNS Trace
Analysis
Name Servers
The delegation for dy-chem.com is handled by three name servers: dns.bizcn.com, ns1.dns.com.cn and ns2.dns.com.cn.
dy-chem.com at least partially shares name servers with other domains, for instance newinew.com, 4ufood.net, hzlzcw.com, chinacsc.net and xiongji-sh.com.
These name servers are commonly used with ns7.cnmsn.net, ns8.cnmsn.net, ns13.dns.com.cn, ns14.dns.com.cn, ns5.cnmsn.net, ns6.cnmsn.net and dns.cnmsn.net.
Host names with three IP numbers: The host name ns1.dns.com.cn points to 240c:4082:ffff:ff01:0:d:0:34a, 61.172.183.70 and 61.240.129.114; The host name ns2.dns.com.cn points to 240c:4082:ffff:ff01:0:d:0:69, 61.172.183.76 and 61.240.129.147.
Mail Servers
dy-chem.com is handled by two mail servers: mx1.yunyou.top and mx2.yunyou.top.
dy-chem.com uses the same mail server configuration as other domains, such as aonaoil.com, kindoul.com, xiamen-stones.com, huayuantoys.com and yzhwdl.cn.
dy-chem.com shares at least partially some mail servers with other domains, for example jtohk.com, cetcam.com and szpco.com.
Host names with two IP numbers: mx1.yunyou.top points to 2404:ccc0:263:103:5054:ff:fe4a:5abe and 128.14.74.39; mx2.yunyou.top points to 211.149.239.73 and 211.149.240.37.