ffffob.com - robtex.com

ffffob.com

DNSSEC⚠️ Not signed
A211.149.182.62🇨🇳 CHINANET-SCIDC-AS-AP211.149.160.0/19 SICHUANIDC province network
NSns1.myhostadmin.net ⭐
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A60.247.150.254🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns2.myhostadmin.net
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A61.240.129.143🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)
A211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
NSns3.myhostadmin.net
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.77🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns4.myhostadmin.net
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
A211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
NSns5.myhostadmin.net ⚠️ Not in parent delegation
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns6.myhostadmin.net ⚠️ Not in parent delegation
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A60.247.150.13🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
MXmx1.yunyou.top ⭐
A2404: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,
A128.14.74.39🇺🇸 TELX-AS21859128.14.74.0/24
PTRhwmx71.cn4e.com
MXmx2.yunyou.top(10)
A211.149.239.73🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
PTRmx2.yunyou.top
A211.149.240.37🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
PTRmx2.yunyou.top
TXTv=spf1 include:yunyou.top -all
SOAns1.myhostadmin.netdnsconct@myhostadmin.net 2025-12-23 #25

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778575811

Same first word

ffffob.com

DNS History

13 records (9 active, 4 former)

2017201820192020202120222023202420252026NSns1.myhostadmin.netns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netdns7.hichina.comdns8.hichina.comMXmx1.yunyou.topmx2.yunyou.topsmx113.cn4e.comA211.149.182.62174.139.205.173
○NSdns7.hichina.com2016-12-20 → 2018-05-31 · 4 obs
● 2016-12-20 19:15:52
● 2018-05-31 16:07:48
○ 2026-04-10 14:59:34
○ 2026-05-12 09:18:12
○NSdns8.hichina.com2016-12-20 → 2018-05-31 · 4 obs
● 2016-12-20 19:15:52
● 2018-05-31 16:07:48
○ 2026-04-10 14:59:34
○ 2026-05-12 09:18:12
●NSns1.myhostadmin.net2026-04-10 → 2026-05-12 · 3 obs
○ 2018-05-31 16:07:48
● 2026-04-10 14:59:34
● 2026-05-12 09:18:12
●NSns2.myhostadmin.net2026-04-10 → 2026-05-12 · 3 obs
○ 2018-05-31 16:07:48
● 2026-04-10 14:59:34
● 2026-05-12 09:18:12
●NSns3.myhostadmin.net2026-04-10 → 2026-05-12 · 3 obs
○ 2018-05-31 16:07:48
● 2026-04-10 14:59:34
● 2026-05-12 09:18:12
●NSns4.myhostadmin.net2026-04-10 → 2026-05-12 · 3 obs
○ 2018-05-31 16:07:48
● 2026-04-10 14:59:34
● 2026-05-12 09:18:12
●NSns5.myhostadmin.net2026-04-10 → 2026-05-12 · 3 obs
○ 2018-05-31 16:07:48
● 2026-04-10 14:59:34
● 2026-05-12 09:18:12
●NSns6.myhostadmin.net2026-04-10 → 2026-05-12 · 3 obs
○ 2018-05-31 16:07:48
● 2026-04-10 14:59:34
● 2026-05-12 09:18:12
●MXmx1.yunyou.top2026-04-10 → 2026-05-12 · 3 obs
○ 2018-05-31 16:07:48
● 2026-04-10 14:59:34
● 2026-05-12 09:18:12
●MXmx2.yunyou.top2026-04-10 → 2026-05-12 · 3 obs
○ 2018-05-31 16:07:48
● 2026-04-10 14:59:34
● 2026-05-12 09:18:12
○MXsmx113.cn4e.com2016-12-20 → 2018-05-31 · 4 obs
● 2016-12-20 19:15:52
● 2018-05-31 16:07:48
○ 2026-04-10 14:59:34
○ 2026-05-12 09:18:12
○A174.139.205.1732016-12-20 → 2018-05-31 · 4 obs
● 2016-12-20 19:15:52
● 2018-05-31 16:07:48
○ 2026-04-10 14:59:34
○ 2026-05-12 09:18:12
●A211.149.182.622026-04-10 → 2026-05-12 · 3 obs
○ 2018-05-31 16:07:48
● 2026-04-10 14:59:34
● 2026-05-12 09:18:12

🔍 DNS Trace

Analysis

IP Addresses

ffffob.com points to a single IP address: 211.149.182.62.

Other host names such as www.cppatent.com and cppatent.com share IP numbers with ffffob.com.

Name Servers

ffffob.com is delegated to six name servers: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net, ns5.myhostadmin.net and ns6.myhostadmin.net.

At least part of the name servers for ffffob.com are shared with other domains, for instance zbgongjia.cn, booktour.top, f-leak.com, sxpzhh.com and hnxzfbz.com.

These name servers are commonly used together with the name servers ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk, ns5.363.hk and ns6.363.hk.

Host names with four IP numbers:

ns1.myhostadmin.net points to: 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132.

ns2.myhostadmin.net points to: 240e:d9:c200:1::2, 61.172.183.73, 61.240.129.143 and 211.149.230.100.

Host names with three IP numbers:

ns3.myhostadmin.net points to: 240e:d9:c200::2, 61.172.183.77 and 118.123.249.114.

ns4.myhostadmin.net points to: 240e:d9:c200:1::2, 118.123.253.132 and 211.149.230.100.

ns5.myhostadmin.net points to: 240e:d9:c200::2, 61.172.183.73 and 118.123.249.114.

ns6.myhostadmin.net points to: 240e:d9:c200:1::2, 60.247.150.13 and 118.123.253.132.

Host names that point to 240e:d9:c200::2: ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net.

Host names that point to 118.123.249.114: ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net.

Host names that point to 118.123.253.132: ns1.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net.

Host names that point to 240e:d9:c200:1::2: ns2.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net.

Host names that point to 61.172.183.73: ns2.myhostadmin.net and ns5.myhostadmin.net.

Host names that point to 211.149.230.100: ns2.myhostadmin.net and ns4.myhostadmin.net.

Mail Servers

ffffob.com is handled by two mail servers: mx1.yunyou.top and mx2.yunyou.top.

ffffob.com uses the same mail server setup as other domains, for instance hilltop.com.cn, gdchemtech.com, yxsnkj.com, lilansh.com and ugshg.com.

ffffob.com shares at least some mail servers with other domains, for example sdhrbpo.com, qoct.cn, hblingxu.com, cleverdevice.com.cn and nb-jiacheng.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.