by990.com - robtex.com

by990.com

DNSSEC⚠️ Not signed
A211.149.140.133🇨🇳 CHINANET-SCIDC-AS-AP211.149.128.0/20 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 ⚠️ Not in parent delegation
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 ⚠️ Not in parent delegation
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
MXmail.by990.com ⭐
TXT2018112611034604t24bxzzoclc8802l53urey8zm5a8rpbcxd7m8h1m1tz3wdiu
SOAns1.myhostadmin.netdnsconct@myhostadmin.net 2011-07-27 #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=1777184046

Subdomains

mail.by990.com

Same first word

by990.com

Similar names

yb909.com
yb990.com
by099.com

DNS History

11 records (8 active, 3 former)

20162017201820192020202120222023202420252026NSns1.myhostadmin.netns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netMXmail.by990.comA211.149.140.133211.149.171.195CNAMEby990.gotoip1.comip-by990.abc188.com
●NSns1.myhostadmin.net2015-07-25 → 2026-04-26 · 2 obs
● 2015-07-25 17:51:32
● 2026-04-26 06:14:54
●NSns2.myhostadmin.net2015-07-25 → 2026-04-26 · 2 obs
● 2015-07-25 17:51:32
● 2026-04-26 06:14:54
●NSns3.myhostadmin.net2015-07-25 → 2026-04-26 · 2 obs
● 2015-07-25 17:51:32
● 2026-04-26 06:14:54
●NSns4.myhostadmin.net2015-07-25 → 2026-04-26 · 2 obs
● 2015-07-25 17:51:32
● 2026-04-26 06:14:54
●NSns5.myhostadmin.net2015-07-25 → 2026-04-26 · 2 obs
● 2015-07-25 17:51:32
● 2026-04-26 06:14:54
●NSns6.myhostadmin.net2015-07-25 → 2026-04-26 · 2 obs
● 2015-07-25 17:51:32
● 2026-04-26 06:14:54
●MXmail.by990.com2015-07-25 → 2026-04-26 · 2 obs
● 2015-07-25 17:51:32
● 2026-04-26 06:14:54
●A211.149.140.1332026-02-20 → 2026-04-26 · 3 obs
○ 2018-07-24 17:41:28
● 2026-02-20 15:11:28
● 2026-04-26 06:14:54
○A211.149.171.1952015-07-25 → 2016-07-09 · 4 obs
● 2015-07-25 17:51:32
● 2016-07-09 11:01:32
○ 2018-07-24 17:41:28
○ 2026-04-26 06:14:54
○CNAMEby990.gotoip1.com2015-07-25 → 2016-07-09 · 4 obs
● 2015-07-25 17:51:32
● 2016-07-09 11:01:32
○ 2018-07-24 17:41:28
○ 2026-04-26 06:14:54
○CNAMEip-by990.abc188.com2015-11-28 → 2016-07-09 · 5 obs
○ 2015-07-25 17:51:32
● 2015-11-28 00:38:04
● 2016-07-09 11:01:32
○ 2018-07-24 17:41:28
○ 2026-04-26 06:14:54

🔍 DNS Trace

Analysis

Hierarchy

The parent of mail.by990.com is by990.com.

IP Addresses

by990.com points to IP number: 211.149.140.133.

Other host names such as zewei.net.cn, gzyongtuo.com, yongduan-china.com, nbweike.com and ghlcn.com share IPs with by990.com.

Name Servers

by990.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.

by990.com at least partially shares name servers with other domains, for instance mpqddg.club, wtmtq.cn, mobileview.cn, ilbernal.com and fuqinpm.com.

These name servers are commonly used with 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

118.123.249.114 : ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net

118.123.253.132 : ns1.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net

240e:d9:c200:1::2 : ns2.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net

61.172.183.73 : ns2.myhostadmin.net and ns5.myhostadmin.net

211.149.230.100 : ns2.myhostadmin.net and ns4.myhostadmin.net

Mail Servers

by990.com is handled by a single mail server, mail.by990.com.