itbst.com - dns.ninja

itbst.com

CNAMEdomainparking-dnspod.cn
DNSSEC⚠️ Not signed
A43.153.249.198🇸🇬 TENCENT-NET-AP-CN43.153.192.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES
A43.153.254.91🇸🇬 TENCENT-NET-AP-CN43.153.192.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES
A43.163.180.183🇸🇬 TENCENT-NET-AP-CN43.163.128.0/18 ACEVILLEPTELTD
NStrunk.dnspod.net ⭐ ⚠️ Not in parent delegation
A2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40
A1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A1.14.119.35🇨🇳 TENCENT-NET-AP1.14.64.0/18
A111.13.13.35🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)
A117.89.178.35🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A220.196.136.35🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24
NScolumba.dnspod.net ⚠️ Not in parent delegation
A2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35
A1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A1.13.76.35🇨🇳 TENCENT-NET-AP1.13.64.0/18
A36.155.149.35🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A101.227.168.35🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC
A111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24
NSdegree.dnspod.net ⚠️ Not in zone NS records
A2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35
A1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A1.13.76.35🇨🇳 TENCENT-NET-AP1.13.64.0/18
A36.155.149.35🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A101.227.168.35🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC
A111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24
NSlilith.dnspod.net ⚠️ Not in zone NS records
A2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40
A1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A1.14.119.35🇨🇳 TENCENT-NET-AP1.14.64.0/18
A111.13.13.35🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)
A117.89.178.35🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A220.196.136.35🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24
SOAtrunk.dnspod.netenterprise2dnsadmin@dnspod.com serial=1754789652

com

Same first word

Similar names

DNS History

20 records (3 active, 17 former)

20162017201820192020202120222023202420252026NSbear.dnspod.netsarah.dnspod.netns1.namebrightdns.comns2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comA107.23.198.24034.206.157.6452.0.96.2452.201.19.17052.202.238.12652.22.211.5552.4.72.13752.71.117.9954.174.31.25454.208.74.21554.236.195.15CNAMEdomainparking-dnspod.cnhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
NSbear.dnspod.net2026-03-14 → 2026-07-18 · 3 obs
○ 2017-03-26 15:38:40
● 2026-03-14 11:46:58
● 2026-07-18 13:13:44
NSns1.namebrightdns.com2016-02-02 → 2017-03-26 · 5 obs
○ 2015-10-30 13:12:52
● 2016-02-02 19:13:18
● 2017-03-26 15:38:40
○ 2026-03-14 11:46:58
○ 2026-07-18 13:13:44
NSns2.namebrightdns.com2016-02-02 → 2017-03-26 · 5 obs
○ 2015-10-30 13:12:52
● 2016-02-02 19:13:18
● 2017-03-26 15:38:40
○ 2026-03-14 11:46:58
○ 2026-07-18 13:13:44
NSnsg1.namebrightdns.com2015-10-30 → 2015-10-30 · 3 obs
● 2015-10-30 13:12:52
○ 2016-02-02 19:13:18
○ 2026-07-18 13:13:44
NSnsg2.namebrightdns.com2015-10-30 → 2015-10-30 · 3 obs
● 2015-10-30 13:12:52
○ 2016-02-02 19:13:18
○ 2026-07-18 13:13:44
NSsarah.dnspod.net2026-03-14 → 2026-07-18 · 3 obs
○ 2017-03-26 15:38:40
● 2026-03-14 11:46:58
● 2026-07-18 13:13:44
A107.23.198.2402016-07-17 → 2016-07-17 · 4 obs
○ 2016-02-02 19:13:18
● 2016-07-17 12:43:16
○ 2016-07-25 19:09:24
○ 2026-07-18 13:13:44
A34.206.157.642017-03-26 → 2017-03-26 · 4 obs
○ 2016-07-25 19:09:24
● 2017-03-26 15:38:40
○ 2026-03-14 11:46:58
○ 2026-07-18 13:13:44
A52.0.96.242016-02-02 → 2016-02-02 · 4 obs
○ 2015-10-30 13:12:52
● 2016-02-02 19:13:18
○ 2016-07-17 12:43:16
○ 2026-07-18 13:13:44
A52.201.19.1702016-07-25 → 2016-07-25 · 4 obs
○ 2016-07-17 12:43:16
● 2016-07-25 19:09:24
○ 2017-03-26 15:38:40
○ 2026-07-18 13:13:44
A52.202.238.1262016-07-25 → 2016-07-25 · 4 obs
○ 2016-07-17 12:43:16
● 2016-07-25 19:09:24
○ 2017-03-26 15:38:40
○ 2026-07-18 13:13:44
A52.22.211.552016-02-02 → 2016-02-02 · 4 obs
○ 2015-10-30 13:12:52
● 2016-02-02 19:13:18
○ 2016-07-17 12:43:16
○ 2026-07-18 13:13:44
A52.4.72.1372016-07-17 → 2016-07-17 · 4 obs
○ 2016-02-02 19:13:18
● 2016-07-17 12:43:16
○ 2016-07-25 19:09:24
○ 2026-07-18 13:13:44
A52.71.117.992016-02-02 → 2016-02-02 · 4 obs
○ 2015-10-30 13:12:52
● 2016-02-02 19:13:18
○ 2016-07-17 12:43:16
○ 2026-07-18 13:13:44
A54.174.31.2542015-10-30 → 2015-10-30 · 3 obs
● 2015-10-30 13:12:52
○ 2016-02-02 19:13:18
○ 2026-07-18 13:13:44
A54.208.74.2152015-10-30 → 2015-10-30 · 3 obs
● 2015-10-30 13:12:52
○ 2016-02-02 19:13:18
○ 2026-07-18 13:13:44
A54.236.195.152017-03-26 → 2017-03-26 · 4 obs
○ 2016-07-25 19:09:24
● 2017-03-26 15:38:40
○ 2026-03-14 11:46:58
○ 2026-07-18 13:13:44
CNAMEdomainparking-dnspod.cn2026-03-14 → 2026-07-18 · 3 obs
○ 2017-03-26 15:38:40
● 2026-03-14 11:46:58
● 2026-07-18 13:13:44
CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-10-30 → 2016-07-25 · 4 obs
● 2015-10-30 13:12:52
● 2016-07-25 19:09:24
○ 2017-03-26 15:38:40
○ 2026-07-18 13:13:44
CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-03-26 → 2017-03-26 · 4 obs
○ 2016-07-25 19:09:24
● 2017-03-26 15:38:40
○ 2026-03-14 11:46:58
○ 2026-07-18 13:13:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
itbst.comsarah.dnspod.net, bear.dnspod.net-

✅ Authoritative Response

Server:117.89.178.35

NS records: sarah.dnspod.net, bear.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itbst.com (unsigned zone)

⏱️ Timing

Total: 1567ms | Queries: -

📄 Records

TypeCountSample Data
NS2sarah.dnspod.net, bear.dnspod.net
CNAME1domainparking-dnspod.cn
SOA1sarah.dnspod.net freednsadmin.dnspod.com

Analysis

IP Addresses

itbst.com points to three IP numbers, namely 43.153.249.198, 43.153.254.91 and 43.163.180.183.

Additional host names — emcx.cn, 9.srl, kmbird.com and two others — share IP numbers with itbst.com.

Name Servers

itbst.com has four authoritative name servers: columba.dnspod.net, degree.dnspod.net, lilith.dnspod.net and trunk.dnspod.net.

At least some of itbst.com's name servers are shared with other domains, for example kedibus.com, jhaha.com, cv-cs.com and two more.

Host names with 6 IP numbers:

Hostname columba.dnspod.net directs to 1.12.0.1, 1.13.76.35 and 36.155.149.35 along with 3 other IP addresses.

Hostname degree.dnspod.net directs to 1.12.0.1, 1.13.76.35 and 36.155.149.35 along with 3 other IP addresses.

Hostname lilith.dnspod.net directs to 1.12.0.4, 1.14.119.35 and 111.13.13.35 along with 3 other IP addresses.

Hostname trunk.dnspod.net directs to 1.12.0.4, 1.14.119.35 and 111.13.13.35 along with 3 other IP addresses.

Both columba.dnspod.net and degree.dnspod.net resolve to 2402:4e00:111:fff::c IP addresses each.

Both columba.dnspod.net and degree.dnspod.net resolve to 1.12.0.1 IP addresses each.

Both columba.dnspod.net and degree.dnspod.net resolve to 1.13.76.35 IP addresses each.

Both columba.dnspod.net and degree.dnspod.net resolve to 36.155.149.35 IP addresses each.

Both columba.dnspod.net and degree.dnspod.net resolve to 101.227.168.35 IP addresses each.

Both columba.dnspod.net and degree.dnspod.net resolve to 111.206.98.235 IP addresses each.

Both lilith.dnspod.net and trunk.dnspod.net resolve to 2402:4e00:1470:2::e IP addresses each.

Both lilith.dnspod.net and trunk.dnspod.net resolve to 1.12.0.4 IP addresses each.

Both lilith.dnspod.net and trunk.dnspod.net resolve to 1.14.119.35 IP addresses each.

Both lilith.dnspod.net and trunk.dnspod.net resolve to 111.13.13.35 IP addresses each.

Both lilith.dnspod.net and trunk.dnspod.net resolve to 117.89.178.35 IP addresses each.

Both lilith.dnspod.net and trunk.dnspod.net resolve to 220.196.136.35 IP addresses each.