idobest.cn - robtex.com

idobest.cn

DNSSEC⚠️ Not signed
NSns1.myhostadmin.net ⭐
A240e:d9:c200::2πŸ‡¨πŸ‡³ CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A60.247.150.254πŸ‡¨πŸ‡³ CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network
A118.123.249.114πŸ‡¨πŸ‡³ CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
A118.123.253.132πŸ‡¨πŸ‡³ CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns2.myhostadmin.net
A240e:d9:c200:1::2πŸ‡¨πŸ‡³ CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.73πŸ‡¨πŸ‡³ SHANGHAITELECOM61.172.182.0/23 SHIDC
A61.240.129.143πŸ‡¨πŸ‡³ CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)
A211.149.230.100πŸ‡¨πŸ‡³ CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
NSns3.myhostadmin.net
A240e:d9:c200::2πŸ‡¨πŸ‡³ CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.77πŸ‡¨πŸ‡³ SHANGHAITELECOM61.172.182.0/23 SHIDC
A118.123.249.114πŸ‡¨πŸ‡³ CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns4.myhostadmin.net
A240e:d9:c200:1::2πŸ‡¨πŸ‡³ CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A118.123.253.132πŸ‡¨πŸ‡³ CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
A211.149.230.100πŸ‡¨πŸ‡³ CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
NSns5.myhostadmin.net
A240e:d9:c200::2πŸ‡¨πŸ‡³ CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.73πŸ‡¨πŸ‡³ SHANGHAITELECOM61.172.182.0/23 SHIDC
A118.123.249.114πŸ‡¨πŸ‡³ CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns6.myhostadmin.net
A240e:d9:c200:1::2πŸ‡¨πŸ‡³ CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A60.247.150.13πŸ‡¨πŸ‡³ CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network
A118.123.253.132πŸ‡¨πŸ‡³ CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
MXmx1.feishu.cn ⭐
A52.220.106.220πŸ‡ΈπŸ‡¬ Amazon52.220.0.0/15 SIN prefix
PTRec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com
MXmx2.feishu.cn(5)
A101.126.58.225πŸ‡¨πŸ‡³ VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A122.14.229.0πŸ‡¨πŸ‡³ CHINAMOBILE-CN122.14.224.0/20
MXmx3.feishu.cn(10)
A52.220.106.220πŸ‡ΈπŸ‡¬ Amazon52.220.0.0/15 SIN prefix
PTRec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com
A101.126.58.225πŸ‡¨πŸ‡³ VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A122.14.229.0πŸ‡¨πŸ‡³ CHINAMOBILE-CN122.14.224.0/20
TXT2025021300000049hepwj396tvumtf86au5mf2ktjhom8kpj67s0gazembxhojcn
TXTv=spf1 +include:_netblocks.m.feishu.cn -all
TXTverification-code-site-App_feishu=ydNsU6bSG763ermILN1q
SOAns1.myhostadmin.netdnsconct@myhostadmin.net 2015-01-17 #58

cn

DNSSECπŸ”’ Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034707443

Same first word

Similar names

DNS History

9 records (9 active, 0 former)

NSns1.myhostadmin.netns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netMXmx1.feishu.cnmx2.feishu.cnmx3.feishu.cn
●NSns1.myhostadmin.net2026-03-18 β†’ 2026-04-24 Β· 2 obs
● 2026-03-18 15:15:42
● 2026-04-24 14:34:40
●NSns2.myhostadmin.net2026-03-18 β†’ 2026-04-24 Β· 2 obs
● 2026-03-18 15:15:42
● 2026-04-24 14:34:40
●NSns3.myhostadmin.net2026-03-18 β†’ 2026-04-24 Β· 2 obs
● 2026-03-18 15:15:42
● 2026-04-24 14:34:40
●NSns4.myhostadmin.net2026-03-18 β†’ 2026-04-24 Β· 2 obs
● 2026-03-18 15:15:42
● 2026-04-24 14:34:40
●NSns5.myhostadmin.net2026-03-18 β†’ 2026-04-24 Β· 2 obs
● 2026-03-18 15:15:42
● 2026-04-24 14:34:40
●NSns6.myhostadmin.net2026-03-18 β†’ 2026-04-24 Β· 2 obs
● 2026-03-18 15:15:42
● 2026-04-24 14:34:40
●MXmx1.feishu.cn2026-03-18 β†’ 2026-04-24 Β· 2 obs
● 2026-03-18 15:15:42
● 2026-04-24 14:34:40
●MXmx2.feishu.cn2026-03-18 β†’ 2026-04-24 Β· 2 obs
● 2026-03-18 15:15:42
● 2026-04-24 14:34:40
●MXmx3.feishu.cn2026-03-18 β†’ 2026-04-24 Β· 2 obs
● 2026-03-18 15:15:42
● 2026-04-24 14:34:40

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cnc.dns.cn, d.dns.cn, a.dns.cn, b.dns.cn...-
idobest.cnns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net...-

βœ… Authoritative Response

Server:61.172.183.73

NS records: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net, ns5.myhostadmin.net, ns6.myhostadmin.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for idobest.cn (unsigned zone)

⏱️ Timing

Total: 3577ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS6ns3.myhostadmin.net, ns6.myhostadmin.net...
MX3mx1.feishu.cn (pri: 1), mx3.feishu.cn (pri: 10)...
TXT3verification-code-site-App_feishu=ydNsU6, v=spf1 +include:_netblocks.m.feishu.cn -...
SOA1ns1.myhostadmin.net dnsconct.myhostadmin

Analysis

Name Servers

idobest.cn delegates to six name servers: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net, ns5.myhostadmin.net and ns6.myhostadmin.net.

idobest.cn at least partially shares name servers with other domains, for instance icdy.cn, xn--l6qv7phxq2k4a.cn, xabgp.com, scjnzx.com and jingjiujituan.com.

These name servers are commonly used with the name servers ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk, ns5.363.hk, ns6.363.hk, ns1.365.hk and ns2.365.hk.

Four IPs

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.

Three IPs

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.

Hosts pointing to 240e:d9:c200::2: ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net.

Hosts pointing to 118.123.249.114: ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net.

Hosts pointing to 118.123.253.132: ns1.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net.

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

Hosts pointing to 61.172.183.73: ns2.myhostadmin.net and ns5.myhostadmin.net.

Hosts pointing to 211.149.230.100: ns2.myhostadmin.net and ns4.myhostadmin.net.

Mail Servers

Three mail servers handle idobest.cn: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

idobest.cn shares at least partially some mail servers with other domains, for instance ilink-point.com, dioshow.com, litedd.com, cactus-bp.com and keepiss.cn.

Host names with three IP numbers:

The name mx3.feishu.cn points to: 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Host names with two IP numbers:

The name mx2.feishu.cn points to: 101.126.58.225 and 122.14.229.0.

Host names with one IP number:

The name mx1.feishu.cn points to: 52.220.106.220.

Names pointing to 52.220.106.220: mx3.feishu.cn and mx1.feishu.cn.

Names pointing to 101.126.58.225: mx3.feishu.cn and mx2.feishu.cn.

Names pointing to 122.14.229.0: mx3.feishu.cn and mx2.feishu.cn.