itbbu.com - dns.ninja
itbbu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.239.107.10🇭🇰 GNET-AS9294156.239.96.0/20 | ||||||
| NS | ns1.taoa.com ⭐ | ||||||
| A | 8.217.124.76🇭🇰 Alibaba-Cloud8.217.0.0/17 Alibaba.com Singapore E-Commerce Private Limited 51 Bras Basah Road 04-08 Lazada One Singapore 189554 | ||||||
| NS | ns2.taoa.com | ||||||
| A | 47.253.200.33🇺🇸 Alibaba-Cloud47.253.128.0/17 Alibaba CLoud | ||||||
| SOA | ns1.taoa.comadmin@taoa.com 2026-06-18 #1 | ||||||
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=1782217580 | ||||||
Same first word
itbbu.com |
Similar names
bbtui.de |
tubib.lat |
bitub.fr |
tubib.com |
tibbu.com |
uitbb.org |
bbitu.com |
utibb.com |
tubbi.ru |
bubit.com |
bbtui.com |
bubit.co.uk |
itubb.com |
tubbi.com |
butbi.vn |
bitbu.de |
bitbu.io |
ubbit.de |
bitbu.com |
ubibt.com |
DNS History
16 records (3 active, 13 former)
○NSjuming.dnsdun.com2020-03-10 → 2020-03-10 · 4 obs
○ 2017-03-20 17:55:44
● 2020-03-10 06:56:14
○ 2026-02-24 12:52:06
○ 2026-06-23 12:39:54
● 2020-03-10 06:56:14
○ 2026-02-24 12:52:06
○ 2026-06-23 12:39:54
○NSjuming.dnsdun.net2020-03-10 → 2020-03-10 · 4 obs
○ 2017-03-20 17:55:44
● 2020-03-10 06:56:14
○ 2026-02-24 12:52:06
○ 2026-06-23 12:39:54
● 2020-03-10 06:56:14
○ 2026-02-24 12:52:06
○ 2026-06-23 12:39:54
○NSn3015.ns.yunjiasu.com2015-08-19 → 2015-12-04 · 4 obs
● 2015-08-19 22:48:38
● 2015-12-04 15:46:38
○ 2016-03-08 01:07:08
○ 2026-06-23 12:39:54
● 2015-12-04 15:46:38
○ 2016-03-08 01:07:08
○ 2026-06-23 12:39:54
○NSn71.ns.yunjiasu.com2015-08-19 → 2015-12-04 · 4 obs
● 2015-08-19 22:48:38
● 2015-12-04 15:46:38
○ 2016-03-08 01:07:08
○ 2026-06-23 12:39:54
● 2015-12-04 15:46:38
○ 2016-03-08 01:07:08
○ 2026-06-23 12:39:54
●NSns1.taoa.com2026-02-24 → 2026-06-23 · 3 obs
○ 2020-03-10 06:56:14
● 2026-02-24 12:52:06
● 2026-06-23 12:39:54
● 2026-02-24 12:52:06
● 2026-06-23 12:39:54
○NSns11.xincache.com2016-03-08 → 2016-03-29 · 5 obs
○ 2015-12-04 15:46:38
● 2016-03-08 01:07:08
● 2016-03-29 15:34:50
○ 2016-07-18 20:25:40
○ 2026-06-23 12:39:54
● 2016-03-08 01:07:08
● 2016-03-29 15:34:50
○ 2016-07-18 20:25:40
○ 2026-06-23 12:39:54
○NSns12.xincache.com2016-03-08 → 2016-03-29 · 5 obs
○ 2015-12-04 15:46:38
● 2016-03-08 01:07:08
● 2016-03-29 15:34:50
○ 2016-07-18 20:25:40
○ 2026-06-23 12:39:54
● 2016-03-08 01:07:08
● 2016-03-29 15:34:50
○ 2016-07-18 20:25:40
○ 2026-06-23 12:39:54
○NSns19.xincache.com2016-07-18 → 2017-03-20 · 5 obs
○ 2016-03-29 15:34:50
● 2016-07-18 20:25:40
● 2017-03-20 17:55:44
○ 2020-03-10 06:56:14
○ 2026-06-23 12:39:54
● 2016-07-18 20:25:40
● 2017-03-20 17:55:44
○ 2020-03-10 06:56:14
○ 2026-06-23 12:39:54
●NSns2.taoa.com2026-02-24 → 2026-06-23 · 3 obs
○ 2020-03-10 06:56:14
● 2026-02-24 12:52:06
● 2026-06-23 12:39:54
● 2026-02-24 12:52:06
● 2026-06-23 12:39:54
○NSns20.xincache.com2016-07-18 → 2017-03-20 · 5 obs
○ 2016-03-29 15:34:50
● 2016-07-18 20:25:40
● 2017-03-20 17:55:44
○ 2020-03-10 06:56:14
○ 2026-06-23 12:39:54
● 2016-07-18 20:25:40
● 2017-03-20 17:55:44
○ 2020-03-10 06:56:14
○ 2026-06-23 12:39:54
○MXdc-ca984f12.itbbu.com2015-08-19 → 2015-12-04 · 4 obs
● 2015-08-19 22:48:38
● 2015-12-04 15:46:38
○ 2016-03-08 01:07:08
○ 2026-06-23 12:39:54
● 2015-12-04 15:46:38
○ 2016-03-08 01:07:08
○ 2026-06-23 12:39:54
○A121.40.141.192016-03-08 → 2017-03-20 · 5 obs
○ 2015-12-04 15:46:38
● 2016-03-08 01:07:08
● 2017-03-20 17:55:44
○ 2020-03-10 06:56:14
○ 2026-06-23 12:39:54
● 2016-03-08 01:07:08
● 2017-03-20 17:55:44
○ 2020-03-10 06:56:14
○ 2026-06-23 12:39:54
●A156.239.107.102026-02-24 → 2026-06-23 · 6 obs
○ 2020-03-10 06:56:14
● 2026-02-24 12:52:06
● 2026-03-20 16:49:56
○ 2026-03-27 00:39:20
● 2026-04-06 19:46:44
● 2026-06-23 12:39:54
● 2026-02-24 12:52:06
● 2026-03-20 16:49:56
○ 2026-03-27 00:39:20
● 2026-04-06 19:46:44
● 2026-06-23 12:39:54
○A162.159.210.912015-08-19 → 2015-12-04 · 4 obs
● 2015-08-19 22:48:38
● 2015-12-04 15:46:38
○ 2016-03-08 01:07:08
○ 2026-06-23 12:39:54
● 2015-12-04 15:46:38
○ 2016-03-08 01:07:08
○ 2026-06-23 12:39:54
○A162.159.211.912015-08-19 → 2015-12-04 · 4 obs
● 2015-08-19 22:48:38
● 2015-12-04 15:46:38
○ 2016-03-08 01:07:08
○ 2026-06-23 12:39:54
● 2015-12-04 15:46:38
○ 2016-03-08 01:07:08
○ 2026-06-23 12:39:54
○A23.230.187.2282020-03-10 → 2020-03-10 · 4 obs
○ 2017-03-20 17:55:44
● 2020-03-10 06:56:14
○ 2026-02-24 12:52:06
○ 2026-06-23 12:39:54
● 2020-03-10 06:56:14
○ 2026-02-24 12:52:06
○ 2026-06-23 12:39:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| itbbu.com | ns1.taoa.com, ns2.taoa.com | 2 records |
✅ Authoritative Response
Server:8.217.124.76
NS records: ns1.taoa.com, ns2.taoa.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itbbu.com (unsigned zone)
⏱️ Timing
Total: 488ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.239.107.10 |
| NS | 2 | ns1.taoa.com, ns2.taoa.com |
| SOA | 1 | ns1.taoa.com admin.taoa.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.taoa.com, ns2.taoa.com)
Analysis
IP Addresses
itbbu.com resolves to just one IP address, 156.239.107.10.
Host names like viivt.com are further examples that share IP numbers with itbbu.com.
Name Servers
Two name servers handle the delegation for itbbu.com: ns1.taoa.com and ns2.taoa.com.
itbbu.com shares its NS records with other domains, for example zjtqfs.com, aleadsoft.net, atrnv.info and two others.
ns1.taoa.com resolves to 8.217.124.76. ns2.taoa.com resolves to 47.253.200.33. Both host names point to a single IP number.