duphub.com - robtex.com
duphub.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 106.75.32.216🇨🇳 CHINA169-BJ106.75.32.0/19 China Telecom Beijing Co. Ltd. | ||||||
| PTR | email-biz.com | ||||||
| NS | ns1.ename.net ⭐ | ||||||
| A | 2001:df2:f080:1::8🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 61.158.128.31🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| A | 218.98.111.173🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.ename.net | ||||||
| A | 240e:97d:10:1402:0:1:0:1005🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 1.193.216.198🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 183.253.57.199🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.52🇨🇳 DONGGUAN-1211.99.99.0/24 | ||||||
| SOA | ns1.ename.netadmin@ename.net serial=1777206225 | ||||||
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=1785947764 | ||||||
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
●NSns1.ename.net2026-04-22 → 2026-08-05 · 3 obs
● 2026-04-22 12:22:56
● 2026-08-05 16:53:58
●NSns2.ename.net2026-04-22 → 2026-08-05 · 3 obs
● 2026-04-22 12:22:56
● 2026-08-05 16:53:58
○NSns51.domaincontrol.com2016-01-29 → 2017-12-03 · 4 obs
● 2017-12-03 20:53:02
○ 2026-02-18 04:37:08
○ 2026-08-05 16:53:58
○NSns52.domaincontrol.com2016-01-29 → 2017-12-03 · 4 obs
● 2017-12-03 20:53:02
○ 2026-02-18 04:37:08
○ 2026-08-05 16:53:58
○MXmailstore1.secureserver.net2016-01-29 → 2017-12-03 · 4 obs
● 2017-12-03 20:53:02
○ 2026-02-18 04:37:08
○ 2026-08-05 16:53:58
○MXsmtp.secureserver.net2016-01-29 → 2017-12-03 · 4 obs
● 2017-12-03 20:53:02
○ 2026-02-18 04:37:08
○ 2026-08-05 16:53:58
●A106.75.32.2162026-06-12 → 2026-08-05 · 3 obs
● 2026-06-12 17:46:50
● 2026-08-05 16:53:58
○A50.63.202.452016-01-29 → 2017-12-03 · 4 obs
● 2017-12-03 20:53:02
○ 2026-02-18 04:37:08
○ 2026-08-05 16:53:58
🔍 DNS Trace
Analysis
IP Addresses
duphub.com resolves to just one IP address, 106.75.32.216.
Further host names like 86quan.com and xinzao.com overlap in IP numbers with duphub.com.
Name Servers
duphub.com uses two name servers for its delegation: ns1.ename.net and ns2.ename.net.
duphub.com shares its NS records with other domains, for example tbgk.com, anxicha.cn, zdmir.com and two others.
duphub.com and other domains like 365qg.com, zhongqiuyue.com and afj.com share some name servers
These name servers frequently co-occur with the name servers ns3.dns.com and ns4.dns.com.
Host names that resolve to four IP numbers:
ns2.ename.net resolves to four IP addresses — 1.193.216.198, 183.253.57.199, 211.99.99.52 and 240e:97d:10:1402:0:1:0:1005.
Hostnames that map to three IP numbers:
The hostname ns1.ename.net directs to 61.158.128.31, 218.98.111.173 and 2001:df2:f080:1::8.