brotherchem.com - robtex.com
brotherchem.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 115.238.21.54🇨🇳 CT-HangZhou-IDC115.238.0.0/19 Chinanet-HangZhou-IDC | ||||||
| NS | ns1.chinanetsun.com ⭐ | ||||||
| A | 240e:96c:200:2e03::7🇨🇳 SHANGHAITELECOM240e:96c::/32 Chinanet Shanghai | ||||||
| A | 180.235.66.112🇨🇳 SHANGHAITELECOM180.235.64.0/22 SHIDC | ||||||
| NS | ns2.chinanetsun.com | ||||||
| A | 240e:96c:200:2e03::70🇨🇳 SHANGHAITELECOM240e:96c::/32 Chinanet Shanghai | ||||||
| A | 222.73.8.7🇨🇳 SHANGHAITELECOM222.73.8.0/21 SHIDC | ||||||
| MX | mx4.chinanetsun.com ⭐ | ||||||
| A | 180.235.66.99🇨🇳 SHANGHAITELECOM180.235.64.0/22 SHIDC | ||||||
| PTR | m99.chinanetsun.com | ||||||
| TXT | v=spf1 include:spf.chinanetsun.com -all | ||||||
| SOA | ns1.chinanetsun.comtask@netsun.com 2014-05-29 #7 | ||||||
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=1786062949 | ||||||
Same first word
brotherchem.com |
brotherchem.com.cn |
DNS History
5 records (4 active, 1 former)
●NSns1.chinanetsun.com2015-08-10 → 2026-08-07 · 2 obs
● 2026-08-07 00:40:50
●NSns2.chinanetsun.com2015-08-10 → 2026-08-07 · 2 obs
● 2026-08-07 00:40:50
●MXmx4.chinanetsun.com2026-06-15 → 2026-08-07 · 3 obs
● 2026-06-15 06:54:40
● 2026-08-07 00:40:50
○MXmx5.chinanetsun.com2015-08-10 → 2020-02-18 · 4 obs
● 2020-02-18 10:36:44
○ 2026-06-15 06:54:40
○ 2026-08-07 00:40:50
●A115.238.21.542026-06-15 → 2026-08-07 · 2 obs
● 2026-08-07 00:40:50
🔍 DNS Trace
Analysis
IP Addresses
brotherchem.com has exactly one IP address — 115.238.21.54.
hubeiqg.com, jxsdkj.com, bolachem.com plus two other host names have IP numbers in common with brotherchem.com.
Name Servers
brotherchem.com has two authoritative name servers — ns1.chinanetsun.com and ns2.chinanetsun.com.
The name server configuration of brotherchem.com is shared with other domains, for instance skycare.biz, chinaselon.com, brilliantpharm.com and two others.
The name servers for brotherchem.com overlap at least partially with those of other domains — for example lingmeidress.com.
Both ns1.chinanetsun.com and ns2.chinanetsun.com have two IP addresses each. ns1.chinanetsun.com resolves to 180.235.66.112 and 240e:96c:200:2e03::7; ns2.chinanetsun.com resolves to 222.73.8.7 and 240e:96c:200:2e03::70.
Mail Servers
brotherchem.com uses one mail server — mx4.chinanetsun.com.
The mail server setup of brotherchem.com matches that of other domains such as sxaxtex.com, hddyes.cn, huachangsd.com and two others.
At least some of the mail servers used by brotherchem.com are shared with other domains: kejiechem.com, shdynamic.com, dameitech.net and two others among them.
These mail servers tend to be used in conjunction with the mail servers mx4a.chinanetsun.com.
mx4.chinanetsun.com points to one IP number — 180.235.66.99.